2023-04-23T15:20:00.843421+08:00 0 [System] [MY-013169] [Server] /data/mysql8.0/app/mysql-8.0.33-linux-glibc2.12-x86_64/bin/mysqld (mysqld 8.0.33) initializing of server in progress as process 7783
2023-04-23T15:20:00.851093+08:00 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2023-04-23T15:20:49.819953+08:00 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2023-04-23T15:21:05.351106+08:00 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: tSdk>=;fT7mt
2023-04-23T15:22:30.875136+08:00 0 [System] [MY-010116] [Server] /data/mysql8.0/app/mysql/bin/mysqld (mysqld 8.0.33) starting as process 8673
2023-04-23T15:22:30.882547+08:00 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2023-04-23T15:22:40.832203+08:00 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2023-04-23T15:22:57.752642+08:00 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2023-04-23T15:22:57.752679+08:00 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2023-04-23T15:22:59.751828+08:00 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /tmp/mysqlx.sock
2023-04-23T15:22:59.752256+08:00 0 [System] [MY-010931] [Server] /data/mysql8.0/app/mysql/bin/mysqld: ready for connections. Version: '8.0.33'  socket: '/data/mysql8.0/data/3399/mysql.sock'  port: 3399  MySQL Community Server - GPL.
2023-04-23T15:41:27.880856+08:00 0 [System] [MY-013172] [Server] Received SHUTDOWN from user <via user signal>. Shutting down mysqld (Version: 8.0.33).
2023-04-23T15:41:29.793514+08:00 0 [System] [MY-010910] [Server] /data/mysql8.0/app/mysql/bin/mysqld: Shutdown complete (mysqld 8.0.33)  MySQL Community Server - GPL.
2023-04-23T15:41:30.437356+08:00 0 [System] [MY-010116] [Server] /data/mysql8.0/app/mysql/bin/mysqld (mysqld 8.0.33) starting as process 9669
2023-04-23T15:41:30.444644+08:00 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2023-04-23T15:41:40.811686+08:00 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2023-04-23T15:41:52.738585+08:00 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2023-04-23T15:41:52.738623+08:00 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2023-04-23T15:41:53.775873+08:00 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /tmp/mysqlx.sock
2023-04-23T15:41:53.776334+08:00 0 [System] [MY-010931] [Server] /data/mysql8.0/app/mysql/bin/mysqld: ready for connections. Version: '8.0.33'  socket: '/data/mysql8.0/data/3399/mysql.sock'  port: 3399  MySQL Community Server - GPL.
2023-04-23T16:06:13.195517+08:00 8 [System] [MY-010597] [Repl] 'CHANGE REPLICATION SOURCE TO FOR CHANNEL '' executed'. Previous state source_host='', source_port= 3306, source_log_file='', source_log_pos= 4, source_bind=''. New state source_host='134.178.223.26', source_port= 3399, source_log_file='', source_log_pos= 4, source_bind=''.
2023-04-23T16:06:24.523740+08:00 9 [Warning] [MY-010897] [Repl] Storing MySQL user name or password information in the connection metadata repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START REPLICA; see the 'START REPLICA Syntax' in the MySQL Manual for more information.
2023-04-23T16:06:24.539194+08:00 9 [System] [MY-014002] [Repl] Replica receiver thread for channel '': connected to source 'rep_user@134.178.223.26:3399' with server_uuid=426ac43a-e1a7-11ed-be36-fa163e6a97d1, server_id=33991. Starting GTID-based replication.
2023-04-27T14:53:59.320323+08:00 9 [ERROR] [MY-010557] [Repl] Error reading packet from server for channel '': Lost connection to MySQL server during query (server_errno=2013)
2023-04-27T14:53:59.320390+08:00 9 [Warning] [MY-010897] [Repl] Storing MySQL user name or password information in the connection metadata repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START REPLICA; see the 'START REPLICA Syntax' in the MySQL Manual for more information.
2023-04-27T14:53:59.320994+08:00 9 [ERROR] [MY-010584] [Repl] Replica I/O for channel '': Error reconnecting to source 'rep_user@134.178.223.26:3399'. This was attempt 1/86400, with a delay of 60 seconds between attempts. Message: Can't connect to MySQL server on '134.178.223.26:3399' (111), Error_code: MY-002003
2023-04-27T14:54:59.323531+08:00 9 [System] [MY-010592] [Repl] Replica for channel '': connected to source 'rep_user@134.178.223.26:3399',replication resumed in log 'mysql-binlog.000002' at position 922328175
2023-04-27T14:54:59.325240+08:00 9 [System] [MY-014002] [Repl] Replica receiver thread for channel '': connected to source 'rep_user@134.178.223.26:3399' with server_uuid=426ac43a-e1a7-11ed-be36-fa163e6a97d1, server_id=33991. Starting GTID-based replication.
2023-04-27T17:25:27.212156+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 240 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:25:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 241 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 186 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 187 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 197 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 187 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 197 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538936 OS file writes, 1428933 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30697, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207244, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30667, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44852, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561047, updated 0, deleted 0, read 87936
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 682640
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:25:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 256 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 201 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 202 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 212 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 202 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 212 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538937 OS file writes, 1428934 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30701, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207247, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30671, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44855, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561059, updated 0, deleted 0, read 87948
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 682694
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:25:58.212441+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 271 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:26:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 286 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 231 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 232 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 242 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 232 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 242 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538939 OS file writes, 1428936 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30709, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207253, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30679, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44861, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561083, updated 0, deleted 0, read 87972
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 682802
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:26:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 301 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 246 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 247 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 257 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 247 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 257 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538940 OS file writes, 1428937 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30713, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207256, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30683, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44864, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561095, updated 0, deleted 0, read 87984
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 682856
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:26:29.212727+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 302 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:26:29.212802+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 248 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:26:29.212821+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 248 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:26:29.212836+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 258 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:26:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 316 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 261 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 262 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 272 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 262 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 272 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538941 OS file writes, 1428938 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30717, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207259, written 256969
0.00 reads/s, 0.31 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30687, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44867, written 42068
0.00 reads/s, 0.31 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561107, updated 0, deleted 0, read 87996
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 682910
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:26:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 331 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 276 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 277 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 287 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 277 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 287 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538942 OS file writes, 1428939 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.11 hash searches/s, 2.89 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30721, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207262, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 23 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30691, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44870, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561119, updated 0, deleted 0, read 88008
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 682964
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 6.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:27:00.213046+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 333 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:27:00.213118+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 279 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:27:00.213141+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 279 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:27:00.213157+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 289 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:27:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 346 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 291 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 292 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 302 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 292 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 302 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538943 OS file writes, 1428940 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30725, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207265, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30695, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44873, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561131, updated 0, deleted 0, read 88020
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683018
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:27:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 361 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 306 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 307 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 317 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 307 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 317 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538944 OS file writes, 1428941 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30729, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207268, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30699, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44876, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561143, updated 0, deleted 0, read 88032
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683072
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:27:31.213392+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 364 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:27:31.213455+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 310 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:27:31.213480+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 310 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:27:31.213522+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 320 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:27:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 376 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 321 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 322 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 332 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 322 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 332 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538945 OS file writes, 1428942 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30733, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207271, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30703, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44879, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561155, updated 0, deleted 0, read 88044
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683126
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:27:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 391 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 336 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 337 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 347 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 337 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 347 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538946 OS file writes, 1428943 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30737, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207274, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30707, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44882, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561167, updated 0, deleted 0, read 88056
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683180
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.11 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:28:02.213755+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 395 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:28:02.213826+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 341 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:28:02.213847+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 341 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:28:02.213862+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 351 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:28:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 406 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 351 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 352 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 362 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 352 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 362 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538947 OS file writes, 1428944 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30741, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207277, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30711, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44885, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561179, updated 0, deleted 0, read 88068
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683234
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:28:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 421 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 366 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 367 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 377 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 367 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 377 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538948 OS file writes, 1428945 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30745, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207280, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30715, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44888, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561191, updated 0, deleted 0, read 88080
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683288
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:28:33.214121+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 426 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:28:33.214184+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 372 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:28:33.214202+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 372 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:28:33.214218+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 382 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:28:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 436 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 381 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 382 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 392 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 382 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 392 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538949 OS file writes, 1428946 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.22 hash searches/s, 2.78 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30749, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207283, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30719, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44891, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561203, updated 0, deleted 0, read 88092
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683342
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 6.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:28:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 451 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 396 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 397 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 407 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 397 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 407 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538950 OS file writes, 1428947 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.22 hash searches/s, 2.78 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30753, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207286, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30723, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44894, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561215, updated 0, deleted 0, read 88104
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683396
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 6.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:29:04.214429+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 457 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:29:04.214487+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 403 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:29:04.214521+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 403 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:29:04.214545+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 413 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:29:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 466 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 411 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 412 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 422 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 412 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 422 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538951 OS file writes, 1428948 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.22 hash searches/s, 2.78 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30757, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207289, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30727, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44897, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561227, updated 0, deleted 0, read 88116
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683450
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 6.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:29:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 481 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 426 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 427 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 437 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 427 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 437 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538952 OS file writes, 1428949 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30761, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207292, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30731, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44900, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561239, updated 0, deleted 0, read 88128
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683504
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:29:35.214763+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 488 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:29:35.214826+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 434 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:29:35.214845+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 434 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:29:35.214860+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 444 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:29:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 496 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 441 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 442 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 452 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 442 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 452 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538953 OS file writes, 1428950 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30765, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207295, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30735, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44903, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561251, updated 0, deleted 0, read 88140
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683558
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:29:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 511 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 456 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 457 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 467 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 457 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 467 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538954 OS file writes, 1428951 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.22 hash searches/s, 2.78 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30769, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207298, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30739, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44906, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561263, updated 0, deleted 0, read 88152
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683612
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:30:06.215029+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 519 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:30:06.215116+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 465 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:30:06.215135+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 465 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:30:06.215150+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 475 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:30:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 526 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 471 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 472 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 482 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 472 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 482 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538955 OS file writes, 1428952 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30773, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207301, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30743, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44909, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561275, updated 0, deleted 0, read 88164
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683666
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.11 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:30:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 541 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 486 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 487 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 497 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 487 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 497 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538956 OS file writes, 1428953 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30777, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207304, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30747, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44912, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561287, updated 0, deleted 0, read 88176
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683720
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:30:37.215365+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 550 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:30:37.215425+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 496 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:30:37.215443+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 496 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:30:37.215472+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 506 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:30:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 556 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 501 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 502 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 512 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 502 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 512 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538957 OS file writes, 1428954 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30781, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207307, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30751, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44915, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561299, updated 0, deleted 0, read 88188
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683774
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:30:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 571 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 516 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 517 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 527 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 517 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 527 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538958 OS file writes, 1428955 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30785, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207310, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30755, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44918, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561311, updated 0, deleted 0, read 88200
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683828
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:31:08.215688+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 581 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:31:08.215756+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 527 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:31:08.215774+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 527 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:31:08.215790+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 537 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:31:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 586 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 531 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 532 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 542 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 532 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 542 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538959 OS file writes, 1428956 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30789, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207313, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30759, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44921, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561323, updated 0, deleted 0, read 88212
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683882
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:31:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 601 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 546 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 547 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 557 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 547 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 557 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538960 OS file writes, 1428957 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30793, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207316, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30763, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44924, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561335, updated 0, deleted 0, read 88224
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683936
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:31:39.216017+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 612 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:31:39.216077+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 558 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:31:39.216096+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 558 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:31:39.216112+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 568 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:31:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 616 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 561 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 562 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 572 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 562 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 572 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538961 OS file writes, 1428958 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30797, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207319, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30767, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44927, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561347, updated 0, deleted 0, read 88236
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 683990
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:31:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 631 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 576 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 577 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 587 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 577 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 587 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538962 OS file writes, 1428959 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30801, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207322, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30771, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44930, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561359, updated 0, deleted 0, read 88248
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684044
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:32:10.216349+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 643 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:32:10.216410+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 589 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:32:10.216428+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 589 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:32:10.216444+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 599 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:32:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 646 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 591 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 592 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 602 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 592 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 602 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538963 OS file writes, 1428960 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30805, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207325, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30775, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44933, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561371, updated 0, deleted 0, read 88260
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684098
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:32:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 661 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 606 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 607 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 617 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 607 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 617 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538964 OS file writes, 1428961 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30809, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207328, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30779, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44936, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561383, updated 0, deleted 0, read 88272
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684152
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:32:41.216693+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 674 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:32:41.216762+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 620 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:32:41.216780+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 620 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:32:41.216796+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 630 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:32:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 676 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 621 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 622 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 632 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 622 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 632 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538965 OS file writes, 1428962 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30813, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207331, written 256969
0.00 reads/s, 0.31 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30783, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44939, written 42068
0.00 reads/s, 0.31 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561395, updated 0, deleted 0, read 88284
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684206
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:32:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 691 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 636 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 637 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 647 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 637 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 647 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538966 OS file writes, 1428963 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30817, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207334, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30787, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44942, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561407, updated 0, deleted 0, read 88296
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684260
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:33:12.217028+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 705 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:33:12.217086+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 651 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:33:12.217105+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 651 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:33:12.217120+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 661 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:33:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 706 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 651 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 652 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 662 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 652 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 662 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538967 OS file writes, 1428964 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30821, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207337, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30791, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44945, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561419, updated 0, deleted 0, read 88308
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684314
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.11 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:33:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 721 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 666 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 667 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 677 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 667 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 677 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538968 OS file writes, 1428965 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30825, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207340, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30795, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44948, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561431, updated 0, deleted 0, read 88320
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684368
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:33:43.217332+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 736 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:33:43.217389+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 682 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:33:43.217407+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 682 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:33:43.217423+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 692 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:33:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 751 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 696 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 697 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 707 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 697 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 707 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538970 OS file writes, 1428967 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30833, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207346, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30803, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44954, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561455, updated 0, deleted 0, read 88344
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684476
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:34:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 766 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 711 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 712 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 722 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 712 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 722 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538971 OS file writes, 1428968 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30837, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207349, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30807, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44957, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561467, updated 0, deleted 0, read 88356
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684530
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:34:14.217630+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 767 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:34:14.217685+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 713 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:34:14.217709+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 713 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:34:14.217725+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 723 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:34:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 781 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 726 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 727 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 737 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 727 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 737 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538972 OS file writes, 1428969 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30841, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207352, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30811, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44960, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561479, updated 0, deleted 0, read 88368
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684584
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:34:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 796 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 741 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 742 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 752 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 742 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 752 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538973 OS file writes, 1428970 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30845, not young 1907
0.40 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207355, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30815, not young 1907
0.40 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44963, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561491, updated 0, deleted 0, read 88380
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684638
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.11 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:34:45.217950+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 798 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:34:45.218015+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 744 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:34:45.218033+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 744 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:34:45.218048+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 754 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:34:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 811 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 756 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 757 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 767 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 757 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 767 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538974 OS file writes, 1428971 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30849, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207358, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30819, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44966, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561503, updated 0, deleted 0, read 88392
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684692
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:35:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 826 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 771 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 772 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 782 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 772 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 782 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538975 OS file writes, 1428972 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30853, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207361, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30823, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44969, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561515, updated 0, deleted 0, read 88404
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684746
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:35:16.218254+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 829 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:35:16.218311+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 775 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:35:16.218328+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 775 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:35:16.218344+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 785 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:35:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 841 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 786 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 787 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 797 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 787 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 797 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538976 OS file writes, 1428973 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30857, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207364, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30827, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44972, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561527, updated 0, deleted 0, read 88416
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684800
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:35:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 856 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 801 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 802 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 812 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 802 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 812 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538977 OS file writes, 1428974 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30861, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207367, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30831, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44975, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561539, updated 0, deleted 0, read 88428
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684854
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:35:47.218573+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 860 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:35:47.218637+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 806 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:35:47.218663+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 806 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:35:47.218689+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 816 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:35:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 871 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 816 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 817 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 827 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 817 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 827 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538978 OS file writes, 1428975 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30865, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207370, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30835, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44978, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561551, updated 0, deleted 0, read 88440
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684908
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:36:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 886 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 831 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 832 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 842 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 832 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 842 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538979 OS file writes, 1428976 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30869, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207373, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30839, not young 1907
0.41 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44981, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561563, updated 0, deleted 0, read 88452
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 684962
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.11 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:36:18.218900+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 891 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:36:18.218962+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 837 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:36:18.218980+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 837 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:36:18.218995+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 847 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:36:27 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 901 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 846 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 847 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 857 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 847 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 857 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538980 OS file writes, 1428977 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30873, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207376, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30843, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44984, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561575, updated 0, deleted 0, read 88464
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 685016
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:36:42 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 916 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 861 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 862 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 872 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 862 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 872 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538981 OS file writes, 1428978 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30877, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207379, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30847, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44987, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561587, updated 0, deleted 0, read 88476
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 685070
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.89 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:36:49.219223+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 922 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:36:49.219286+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 868 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
2023-04-27T17:36:49.219304+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 868 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
2023-04-27T17:36:49.219327+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 139773118252800 has waited at trx0types.h line 186 for 878 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-27 17:36:57 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 931 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 876 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 877 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 887 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 877 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 887 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538982 OS file writes, 1428979 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
2.33 hash searches/s, 2.67 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30881, not young 1907
0.40 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207382, written 256969
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 23 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30851, not young 1907
0.40 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44990, written 42068
0.00 reads/s, 0.30 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561599, updated 0, deleted 0, read 88488
1.33 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.33 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 685124
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 6.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-27 17:37:12 139752556775168 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 9 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 9076 srv_active, 0 srv_shutdown, 342515 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 185311
--Thread 139751659140864 has waited at trx0rseg.ic line 51 for 946 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba443e8 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139752355436288 has waited at srv0srv.cc line 1996 for 891 seconds the semaphore:
X-lock on RW-latch at 0x7f1f6e989c30 created in file dict0dict.cc line 1027
a writer (thread id 139752288323328) has reserved it in mode exclusive
number of readers 0, waiters flag 1, lock_word: 0
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/dict/dict0stats.cc line 2199
--Thread 139752288323328 has waited at trx0rseg.ic line 51 for 892 seconds the semaphore:
X-lock on RW-latch at 0x7f1efba44278 created in file buf0buf.cc line 794
a writer (thread id 139753563469568) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file not yet reserved line 0
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
--Thread 139773118252800 has waited at trx0types.h line 186 for 902 seconds the semaphore:
Mutex at 0x7f1f6ea15f38, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:235, locked by 139751659140864

OS WAIT ARRAY INFO: signal count 95386
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 664188
Purge done for trx's n:o < 663979 undo n:o < 22 state: running
History list length 160
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421248026840168, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026839360, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026838552, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026837744, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836936, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026836128, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026835320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026834512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026832896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026831280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421248026830472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 664186, ACTIVE 892 sec committing
2 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 2
---TRANSACTION 664184, ACTIVE 902 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 11, OS thread handle 139773118252800, query id 10013881 Applying batch of row changes (write)
-- ----------------------------
-- Records of releases_aud
-- ----------------------------
INSERT INTO `releases_aud` VALUES (1, 11, 0, 'CDH', '6.3.2-1.cdh6.3.2.p0.1605554')
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: native aio handle (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 1, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
1258 OS file reads, 2538983 OS file writes, 1428980 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.10 writes/s, 0.10 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 3 buffer(s)
Hash table size 4425293, node heap has 9 buffer(s)
Hash table size 4425293, node heap has 4 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          4220641012
Log buffer assigned up to    4220641012
Log buffer completed up to   4220641012
Log written up to            4220641012
Log flushed up to            4220641012
Added dirty pages up to      4220641012
Pages flushed up to          4173637446
Last checkpoint at           4173637446
Log minimum file id is       30
Log maximum file id is       31
2188099 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 7418668
Buffer pool size   1048481
Free buffers       861823
Database pages     186621
Old database pages 68727
Modified db pages  3228
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 30885, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1236, created 207385, written 256969
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 186621, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131062
Free buffers       108608
Database pages     22449
Old database pages 8266
Modified db pages  363
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 112, created 22337, written 29313
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22449, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131057
Free buffers       105792
Database pages     25259
Old database pages 9304
Modified db pages  223
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 1, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 119, created 25140, written 33050
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 25259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131068
Free buffers       108235
Database pages     22830
Old database pages 8408
Modified db pages  308
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 126, created 22704, written 29453
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22830, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131058
Free buffers       107793
Database pages     23259
Old database pages 8565
Modified db pages  615
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 30855, not young 1907
0.00 youngs/s, 0.00 non-youngs/s
Pages read 266, created 44993, written 42068
0.00 reads/s, 0.10 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23259, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131059
Free buffers       106846
Database pages     24208
Old database pages 8916
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 7, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 24145, written 32140
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 24208, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131061
Free buffers       108832
Database pages     22227
Old database pages 8184
Modified db pages  554
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 4, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 63, created 22164, written 25295
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22227, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131058
Free buffers       107370
Database pages     23683
Old database pages 8722
Modified db pages  465
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 9, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 151, created 23532, written 32019
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 23683, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131058
Free buffers       108347
Database pages     22706
Old database pages 8362
Modified db pages  414
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 336, created 22370, written 33631
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 22706, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=9669, Main thread ID=139752355436288 , state=enforcing dict cache limit
Number of rows inserted 9561611, updated 0, deleted 0, read 88500
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 33987, updated 347190, deleted 17708, read 685178
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.11 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-27T17:37:19.219461+08:00 0 [ERROR] [MY-012872] [InnoDB] [FATAL] Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung.
2023-04-27T17:37:19.219506+08:00 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: srv0srv.cc:1878:ib::fatal triggered thread 139752623888128
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2023-04-27T09:37:19Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=acbc49ebed904cdd4e3e61226adcda0a8c0ad719
Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x100000
/data/mysql8.0/app/mysql/bin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x208e8ce]
/data/mysql8.0/app/mysql/bin/mysqld(print_fatal_signal(int)+0x3c3) [0x1121da3]
/data/mysql8.0/app/mysql/bin/mysqld(my_server_abort()+0x5e) [0x1121eae]
/data/mysql8.0/app/mysql/bin/mysqld(my_abort()+0xa) [0x2088bda]
/data/mysql8.0/app/mysql/bin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x30c) [0x22cbf4c]
/data/mysql8.0/app/mysql/bin/mysqld(ib::fatal::~fatal()+0x98) [0x22ceae8]
/data/mysql8.0/app/mysql/bin/mysqld(srv_error_monitor_thread()+0x470) [0x22660e0]
/data/mysql8.0/app/mysql/bin/mysqld(std::thread::_State_impl<std::thread::_Invoker<std::tuple<Detached_thread, void (*)()> > >::_M_run()+0xc4) [0x218bb74]
/data/mysql8.0/app/mysql/bin/mysqld() [0x2a929ff]
/lib64/libpthread.so.0(+0x7ea5) [0x7f1f8668cea5]
/lib64/libc.so.6(clone+0x6d) [0x7f1f849948dd]
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2023-04-27T17:37:19.496227+08:00 0 [System] [MY-010116] [Server] /data/mysql8.0/app/mysql/bin/mysqld (mysqld 8.0.33) starting as process 24549
2023-04-27T17:37:19.504223+08:00 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2023-04-27T17:37:44.789109+08:00 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2023-04-27T17:37:54.419053+08:00 0 [System] [MY-010229] [Server] Starting XA crash recovery...
2023-04-27T17:37:54.424976+08:00 0 [System] [MY-010232] [Server] XA crash recovery finished.
2023-04-27T17:37:57.617835+08:00 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2023-04-27T17:37:57.617894+08:00 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2023-04-27T17:37:57.642259+08:00 0 [Warning] [MY-010539] [Repl] Recovery from source pos 889070814 and file mysql-binlog.000006 for channel ''. Previous relay log pos and relay log file had been set to 889071036, /data/mysql8.0/log/3399/relaylog/mysql-relay.000015 respectively.
2023-04-27T17:37:57.643539+08:00 5 [Warning] [MY-010897] [Repl] Storing MySQL user name or password information in the connection metadata repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START REPLICA; see the 'START REPLICA Syntax' in the MySQL Manual for more information.
2023-04-27T17:37:57.646028+08:00 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /tmp/mysqlx.sock
2023-04-27T17:37:57.646480+08:00 0 [System] [MY-010931] [Server] /data/mysql8.0/app/mysql/bin/mysqld: ready for connections. Version: '8.0.33'  socket: '/data/mysql8.0/data/3399/mysql.sock'  port: 3399  MySQL Community Server - GPL.
2023-04-27T17:37:57.646658+08:00 5 [System] [MY-014002] [Repl] Replica receiver thread for channel '': connected to source 'rep_user@134.178.223.26:3399' with server_uuid=426ac43a-e1a7-11ed-be36-fa163e6a97d1, server_id=33991. Starting GTID-based replication.
2023-04-28T03:55:36.649644+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 240 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:55:44 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11294 srv_active, 0 srv_shutdown, 25773 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 248 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 248 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559538 OS file writes, 303621 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10440, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45441, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10430, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11915, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004710, updated 6426, deleted 4, read 36330
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 182768
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:55:59 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11295 srv_active, 0 srv_shutdown, 25787 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 263 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 263 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559539 OS file writes, 303622 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10444, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45444, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10434, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11918, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004722, updated 6426, deleted 4, read 36342
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 182823
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:56:07.649937+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 271 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:56:14 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11296 srv_active, 0 srv_shutdown, 25801 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 278 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 278 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559540 OS file writes, 303623 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10448, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45447, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10438, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11921, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004734, updated 6426, deleted 4, read 36354
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 182878
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:56:29 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11297 srv_active, 0 srv_shutdown, 25815 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 293 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 293 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559541 OS file writes, 303624 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10452, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45450, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10442, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11924, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004746, updated 6426, deleted 4, read 36366
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 182933
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:56:38.650188+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 302 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:56:44 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11298 srv_active, 0 srv_shutdown, 25829 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 308 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 308 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559542 OS file writes, 303625 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10456, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45453, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10446, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11927, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004758, updated 6426, deleted 4, read 36378
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 182988
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:56:59 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11299 srv_active, 0 srv_shutdown, 25843 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 323 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 324 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559543 OS file writes, 303626 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10460, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45456, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10450, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11930, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004770, updated 6426, deleted 4, read 36390
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183043
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:57:09.650449+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 333 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:57:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11300 srv_active, 0 srv_shutdown, 25857 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 338 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 339 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559544 OS file writes, 303627 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10464, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45459, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10454, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11933, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004782, updated 6426, deleted 4, read 36402
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183098
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:57:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11301 srv_active, 0 srv_shutdown, 25871 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 353 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 354 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559545 OS file writes, 303628 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10468, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45462, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10458, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11936, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004794, updated 6426, deleted 4, read 36414
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183153
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:57:40.650776+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 364 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:57:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11302 srv_active, 0 srv_shutdown, 25885 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 368 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 369 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559546 OS file writes, 303629 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10472, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45465, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10462, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11939, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004806, updated 6426, deleted 4, read 36426
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183208
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.58 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:58:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11303 srv_active, 0 srv_shutdown, 25899 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 383 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 384 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559547 OS file writes, 303630 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10476, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45468, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10466, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11942, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004818, updated 6426, deleted 4, read 36438
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183263
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:58:11.651049+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 395 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:58:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11304 srv_active, 0 srv_shutdown, 25913 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 398 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 399 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559548 OS file writes, 303631 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10480, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45471, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10470, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11945, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004830, updated 6426, deleted 4, read 36450
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183318
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:58:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11305 srv_active, 0 srv_shutdown, 25927 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 413 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 414 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559549 OS file writes, 303632 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10484, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45474, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10474, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11948, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004842, updated 6426, deleted 4, read 36462
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183373
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:58:42.651315+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 426 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:58:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11306 srv_active, 0 srv_shutdown, 25941 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 428 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 429 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559550 OS file writes, 303633 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10488, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45477, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10478, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11951, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004854, updated 6426, deleted 4, read 36474
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183428
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:59:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11307 srv_active, 0 srv_shutdown, 25955 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 443 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 444 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559551 OS file writes, 303634 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10492, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45480, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10482, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11954, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004866, updated 6426, deleted 4, read 36486
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183483
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:59:13.651607+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 457 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:59:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11308 srv_active, 0 srv_shutdown, 25969 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 458 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 459 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559552 OS file writes, 303635 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10496, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45483, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10486, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11957, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004878, updated 6426, deleted 4, read 36498
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183538
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 03:59:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11309 srv_active, 0 srv_shutdown, 25983 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 473 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 474 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559553 OS file writes, 303636 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10500, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45486, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10490, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11960, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004890, updated 6426, deleted 4, read 36510
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183593
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T03:59:44.651893+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 488 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 03:59:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11310 srv_active, 0 srv_shutdown, 25997 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 488 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 489 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559554 OS file writes, 303637 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10504, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45489, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10494, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11963, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004902, updated 6426, deleted 4, read 36522
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183648
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:00:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11311 srv_active, 0 srv_shutdown, 26011 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 503 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 504 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559555 OS file writes, 303638 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10508, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45492, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10498, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11966, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004914, updated 6426, deleted 4, read 36534
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183703
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:00:15.652152+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 519 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:00:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11313 srv_active, 0 srv_shutdown, 26039 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 533 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 534 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559557 OS file writes, 303640 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10516, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45498, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10506, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11972, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004938, updated 6426, deleted 4, read 36558
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183813
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:00:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11314 srv_active, 0 srv_shutdown, 26053 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 548 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 549 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559558 OS file writes, 303641 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10520, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45501, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10510, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11975, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004950, updated 6426, deleted 4, read 36570
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183868
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:00:46.652415+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 550 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:01:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11315 srv_active, 0 srv_shutdown, 26067 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 563 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 564 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559559 OS file writes, 303642 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10524, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45504, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10514, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11978, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004962, updated 6426, deleted 4, read 36582
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183923
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:01:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11316 srv_active, 0 srv_shutdown, 26081 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 578 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 579 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559560 OS file writes, 303643 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10528, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45507, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10518, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11981, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004974, updated 6426, deleted 4, read 36594
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 183978
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.58 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:01:17.652673+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 581 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:01:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11317 srv_active, 0 srv_shutdown, 26095 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 593 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 594 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559561 OS file writes, 303644 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10532, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45510, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10522, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11984, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004986, updated 6426, deleted 4, read 36606
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184033
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:01:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11318 srv_active, 0 srv_shutdown, 26109 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 608 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 609 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559562 OS file writes, 303645 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10536, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45513, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10526, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11987, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3004998, updated 6426, deleted 4, read 36618
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184088
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:01:48.652944+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 612 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:02:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11319 srv_active, 0 srv_shutdown, 26123 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 623 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 624 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559563 OS file writes, 303646 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10540, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45516, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10530, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11990, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005010, updated 6426, deleted 4, read 36630
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184143
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:02:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11320 srv_active, 0 srv_shutdown, 26137 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 638 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 639 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559564 OS file writes, 303647 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10544, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45519, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10534, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11993, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005022, updated 6426, deleted 4, read 36642
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184198
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:02:19.653224+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 643 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:02:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11321 srv_active, 0 srv_shutdown, 26151 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 653 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 654 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559565 OS file writes, 303648 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10548, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45522, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10538, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11996, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005034, updated 6426, deleted 4, read 36654
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184253
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:02:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11322 srv_active, 0 srv_shutdown, 26165 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 668 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 669 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559566 OS file writes, 303649 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10552, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45525, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10542, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 11999, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005046, updated 6426, deleted 4, read 36666
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184308
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:02:50.653516+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 674 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:03:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11323 srv_active, 0 srv_shutdown, 26179 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 683 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 684 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559567 OS file writes, 303650 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10556, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45528, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10546, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12002, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005058, updated 6426, deleted 4, read 36678
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184363
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:03:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11324 srv_active, 0 srv_shutdown, 26193 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 698 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 699 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559568 OS file writes, 303651 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10560, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45531, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10550, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12005, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005070, updated 6426, deleted 4, read 36690
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184418
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:03:21.653789+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 705 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:03:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11325 srv_active, 0 srv_shutdown, 26207 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 713 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 714 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559569 OS file writes, 303652 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10564, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45534, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10554, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12008, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005082, updated 6426, deleted 4, read 36702
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184473
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:03:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11326 srv_active, 0 srv_shutdown, 26221 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 728 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 729 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559570 OS file writes, 303653 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10568, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45537, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10558, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12011, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005094, updated 6426, deleted 4, read 36714
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184528
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:03:52.654044+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 736 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:04:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11327 srv_active, 0 srv_shutdown, 26235 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 743 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 744 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559571 OS file writes, 303654 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10572, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45540, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10562, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12014, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005106, updated 6426, deleted 4, read 36726
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184583
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:04:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11328 srv_active, 0 srv_shutdown, 26249 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 758 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 759 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559572 OS file writes, 303655 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10576, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45543, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10566, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12017, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005118, updated 6426, deleted 4, read 36738
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184638
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:04:23.654326+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 767 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:04:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11329 srv_active, 0 srv_shutdown, 26263 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 773 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 774 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559573 OS file writes, 303656 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10580, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45546, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10570, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12020, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005130, updated 6426, deleted 4, read 36750
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184693
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.58 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:04:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11330 srv_active, 0 srv_shutdown, 26277 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 788 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 789 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559574 OS file writes, 303657 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10584, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45549, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10574, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12023, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005142, updated 6426, deleted 4, read 36762
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184748
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:04:54.654615+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 798 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:05:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11331 srv_active, 0 srv_shutdown, 26291 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 803 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 804 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559575 OS file writes, 303658 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10588, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45552, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10578, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12026, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005154, updated 6426, deleted 4, read 36774
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184803
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:05:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11332 srv_active, 0 srv_shutdown, 26305 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 818 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 819 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559576 OS file writes, 303659 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10592, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45555, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10582, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12029, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005166, updated 6426, deleted 4, read 36786
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184858
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:05:25.654875+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 829 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:05:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11333 srv_active, 0 srv_shutdown, 26319 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 833 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 834 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559577 OS file writes, 303660 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10596, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45558, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10586, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12032, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005178, updated 6426, deleted 4, read 36798
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184913
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:05:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11334 srv_active, 0 srv_shutdown, 26333 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 848 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 849 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559578 OS file writes, 303661 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10600, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45561, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 24 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10590, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12035, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005190, updated 6426, deleted 4, read 36810
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 184968
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:05:56.655161+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 860 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:06:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11335 srv_active, 0 srv_shutdown, 26347 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 863 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 864 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559579 OS file writes, 303662 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
1.83 hash searches/s, 1.92 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10604, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45564, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10594, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12038, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005202, updated 6426, deleted 4, read 36822
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 185023
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 3.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:06:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11336 srv_active, 0 srv_shutdown, 26361 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 878 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 879 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559580 OS file writes, 303663 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10608, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45567, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10598, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12041, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005214, updated 6426, deleted 4, read 36834
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 185078
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:06:27.655433+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 891 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:06:30 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11337 srv_active, 0 srv_shutdown, 26375 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 893 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 894 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559581 OS file writes, 303664 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10612, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45570, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10602, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12044, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005226, updated 6426, deleted 4, read 36846
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 185133
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:06:45 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11338 srv_active, 0 srv_shutdown, 26389 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 908 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 909 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559582 OS file writes, 303665 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10616, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45573, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10606, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12047, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005238, updated 6426, deleted 4, read 36858
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 185188
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:06:58.655736+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 922 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:07:00 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11339 srv_active, 0 srv_shutdown, 26403 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 923 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 924 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559583 OS file writes, 303666 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10620, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45576, written 147489
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10610, not young 499
0.00 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12050, written 30942
0.00 reads/s, 0.08 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005250, updated 6426, deleted 4, read 36870
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 185243
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:07:15 140093578802944 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 12 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 11340 srv_active, 0 srv_shutdown, 26417 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 209200
--Thread 140114269681408 has waited at row0upd.cc line 3025 for 938 seconds the semaphore:
X-lock on RW-latch at 0x7f6e4bd6dd68 created in file buf0buf.cc line 794
a writer (thread id 140094686885632) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0upd.cc line 3025
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 67171
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 701794
Purge done for trx's n:o < 701793 undo n:o < 0 state: running but idle
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421589172992320, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172991512, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172990704, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989896, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172989088, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172988280, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172987472, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172985048, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172986664, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172984240, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421589172982624, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 701793, ACTIVE 939 sec updating or deleting
mysql tables in use 1, locked 1
4 lock struct(s), heap size 1128, 2 row lock(s), undo log entries 1
MySQL thread id 7, OS thread handle 140114269681408, query id 3064346 Executing event
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
7972 OS file reads, 559584 OS file writes, 303667 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.08 writes/s, 0.08 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 6 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032115113
Log buffer assigned up to    5032115113
Log buffer completed up to   5032115113
Log written up to            5032115113
Log flushed up to            5032115113
Added dirty pages up to      5032115113
Pages flushed up to          5032112762
Last checkpoint at           5032112762
Log minimum file id is       31
Log maximum file id is       37
341667 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 2917283
Buffer pool size   1048480
Free buffers       1005802
Database pages     42661
Old database pages 15586
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 10624, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 4631, created 45579, written 147489
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 71 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 42661, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       126706
Database pages     4351
Old database pages 1586
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 2, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 518, created 3833, written 8688
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4351, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131061
Free buffers       125148
Database pages     5912
Old database pages 2162
Modified db pages  4
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 5, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 457, created 5455, written 13639
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5912, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131058
Free buffers       125329
Database pages     5727
Old database pages 2094
Modified db pages  8
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 482, created 5245, written 12681
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5727, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131060
Free buffers       125703
Database pages     5355
Old database pages 1956
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 10614, not young 499
0.33 youngs/s, 0.00 non-youngs/s
Pages read 851, created 12053, written 30942
0.00 reads/s, 0.25 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 74 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5355, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131057
Free buffers       126211
Database pages     4845
Old database pages 1769
Modified db pages  7
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 419, created 4426, written 16398
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 4845, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131057
Free buffers       125221
Database pages     5835
Old database pages 2133
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 3, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 614, created 5221, written 6143
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5835, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131064
Free buffers       125762
Database pages     5299
Old database pages 1936
Modified db pages  9
Pending reads      0
Pending writes: LRU 0, flush list 3, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 681, created 4618, written 39296
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5299, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131063
Free buffers       125722
Database pages     5337
Old database pages 1950
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 609, created 4728, written 19702
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 5337, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=24549, Main thread ID=140092974823168 , state=sleeping
Number of rows inserted 3005262, updated 6426, deleted 4, read 36882
1.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 1.00 reads/s
Number of system rows inserted 12743, updated 21672, deleted 6880, read 185298
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.92 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:07:28.655920+08:00 0 [ERROR] [MY-012872] [InnoDB] [FATAL] Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung.
2023-04-28T04:07:28.655953+08:00 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: srv0srv.cc:1878:ib::fatal triggered thread 140094149981952
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2023-04-27T20:07:28Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=acbc49ebed904cdd4e3e61226adcda0a8c0ad719
Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x100000
/data/mysql8.0/app/mysql/bin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x208e8ce]
/data/mysql8.0/app/mysql/bin/mysqld(print_fatal_signal(int)+0x3c3) [0x1121da3]
/data/mysql8.0/app/mysql/bin/mysqld(my_server_abort()+0x5e) [0x1121eae]
/data/mysql8.0/app/mysql/bin/mysqld(my_abort()+0xa) [0x2088bda]
/data/mysql8.0/app/mysql/bin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x30c) [0x22cbf4c]
/data/mysql8.0/app/mysql/bin/mysqld(ib::fatal::~fatal()+0x98) [0x22ceae8]
/data/mysql8.0/app/mysql/bin/mysqld(srv_error_monitor_thread()+0x470) [0x22660e0]
/data/mysql8.0/app/mysql/bin/mysqld(std::thread::_State_impl<std::thread::_Invoker<std::tuple<Detached_thread, void (*)()> > >::_M_run()+0xc4) [0x218bb74]
/data/mysql8.0/app/mysql/bin/mysqld() [0x2a929ff]
/lib64/libpthread.so.0(+0x7ea5) [0x7f6ef44dfea5]
/lib64/libc.so.6(clone+0x6d) [0x7f6ef27e78dd]
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2023-04-28T04:07:28.916160+08:00 0 [System] [MY-010116] [Server] /data/mysql8.0/app/mysql/bin/mysqld (mysqld 8.0.33) starting as process 26280
2023-04-28T04:07:28.924796+08:00 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2023-04-28T04:07:39.827108+08:00 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2023-04-28T04:07:58.854536+08:00 0 [System] [MY-010229] [Server] Starting XA crash recovery...
2023-04-28T04:07:58.860403+08:00 0 [System] [MY-010232] [Server] XA crash recovery finished.
2023-04-28T04:08:01.855716+08:00 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2023-04-28T04:08:01.855758+08:00 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2023-04-28T04:08:01.883253+08:00 0 [Warning] [MY-010539] [Repl] Recovery from source pos 330914817 and file mysql-binlog.000008 for channel ''. Previous relay log pos and relay log file had been set to 330915039, /data/mysql8.0/log/3399/relaylog/mysql-relay.000022 respectively.
2023-04-28T04:08:01.884656+08:00 5 [Warning] [MY-010897] [Repl] Storing MySQL user name or password information in the connection metadata repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START REPLICA; see the 'START REPLICA Syntax' in the MySQL Manual for more information.
2023-04-28T04:08:01.887484+08:00 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /tmp/mysqlx.sock
2023-04-28T04:08:01.887964+08:00 0 [System] [MY-010931] [Server] /data/mysql8.0/app/mysql/bin/mysqld: ready for connections. Version: '8.0.33'  socket: '/data/mysql8.0/data/3399/mysql.sock'  port: 3399  MySQL Community Server - GPL.
2023-04-28T04:08:01.888165+08:00 5 [System] [MY-014002] [Repl] Replica receiver thread for channel '': connected to source 'rep_user@134.178.223.26:3399' with server_uuid=426ac43a-e1a7-11ed-be36-fa163e6a97d1, server_id=33991. Starting GTID-based replication.
2023-04-28T04:33:06.936485+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 240 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:33:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 708 srv_active, 0 srv_shutdown, 807 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 7937
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 242 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2558
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704152
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 98
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 243 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15187 OS file writes, 6184 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.87 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032854187
Log buffer assigned up to    5032854187
Log buffer completed up to   5032854187
Log written up to            5032854187
Log flushed up to            5032854187
Added dirty pages up to      5032854187
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3267 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  226
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 475, written 5016
0.00 reads/s, 0.58 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  19
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  45
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  5
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 332, written 1183
0.00 reads/s, 0.58 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  58
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  23
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  28
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1212, updated 499, deleted 0, read 1711
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1156, deleted 274, read 13250
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:33:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 715 srv_active, 0 srv_shutdown, 815 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 7946
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 257 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2566
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704164
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 104
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 258 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15203 OS file writes, 6195 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.73 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
3.83 hash searches/s, 4.17 non-hash searches/s
---
LOG
---
Log sequence number          5032857406
Log buffer assigned up to    5032857406
Log buffer completed up to   5032857406
Log written up to            5032857406
Log flushed up to            5032857406
Added dirty pages up to      5032857406
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3282 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  238
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 478, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  20
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  5
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 335, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  62
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  24
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  28
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1224, updated 502, deleted 0, read 1726
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1162, deleted 274, read 13311
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:33:37.936730+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 271 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:33:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 722 srv_active, 0 srv_shutdown, 823 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 7958
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 272 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2578
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704176
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 110
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 273 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15219 OS file writes, 6206 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032860640
Log buffer assigned up to    5032860640
Log buffer completed up to   5032860640
Log written up to            5032860640
Log flushed up to            5032860640
Added dirty pages up to      5032860640
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3297 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  250
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 481, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  22
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  51
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  5
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  53
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 338, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  66
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  25
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  28
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1236, updated 505, deleted 0, read 1741
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1168, deleted 274, read 13372
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:33:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 728 srv_active, 0 srv_shutdown, 832 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 7965
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 287 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2585
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704188
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 116
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 288 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15235 OS file writes, 6217 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
3.83 hash searches/s, 4.17 non-hash searches/s
---
LOG
---
Log sequence number          5032863890
Log buffer assigned up to    5032863890
Log buffer completed up to   5032863890
Log written up to            5032863890
Log flushed up to            5032863890
Added dirty pages up to      5032863890
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3312 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  262
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 484, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  23
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  54
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  5
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  56
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 341, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  69
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  25
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  30
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1248, updated 508, deleted 0, read 1756
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1174, deleted 274, read 13433
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:34:08.936990+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 302 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:34:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 735 srv_active, 0 srv_shutdown, 840 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 7983
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 302 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2601
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704200
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 122
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 303 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15251 OS file writes, 6228 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032867109
Log buffer assigned up to    5032867109
Log buffer completed up to   5032867109
Log written up to            5032867109
Log flushed up to            5032867109
Added dirty pages up to      5032867109
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3327 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  274
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 487, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  25
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  57
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  5
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  58
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 344, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  73
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  26
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  30
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1260, updated 511, deleted 0, read 1771
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1180, deleted 274, read 13494
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:34:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 742 srv_active, 0 srv_shutdown, 848 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 7992
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 317 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2608
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704212
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 128
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 318 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15267 OS file writes, 6238 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
3.83 hash searches/s, 4.17 non-hash searches/s
---
LOG
---
Log sequence number          5032870343
Log buffer assigned up to    5032870343
Log buffer completed up to   5032870343
Log written up to            5032870343
Log flushed up to            5032870343
Added dirty pages up to      5032870343
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3342 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  286
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 490, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  27
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  60
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  5
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  58
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 347, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  78
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  26
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  32
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1272, updated 514, deleted 0, read 1786
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1186, deleted 274, read 13555
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:34:39.937270+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 333 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:34:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 755 srv_active, 0 srv_shutdown, 865 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8011
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 347 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2624
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704236
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 140
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 348 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15298 OS file writes, 6261 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
3.83 hash searches/s, 4.17 non-hash searches/s
---
LOG
---
Log sequence number          5032876797
Log buffer assigned up to    5032876797
Log buffer completed up to   5032876797
Log written up to            5032876797
Log flushed up to            5032876797
Added dirty pages up to      5032876797
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3371 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  310
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 496, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  29
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  10
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  60
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 353, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  83
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  29
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  38
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1296, updated 520, deleted 0, read 1816
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1198, deleted 274, read 13677
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:35:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 761 srv_active, 0 srv_shutdown, 874 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8019
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 362 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2630
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704248
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 146
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 363 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15314 OS file writes, 6271 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032880031
Log buffer assigned up to    5032880031
Log buffer completed up to   5032880031
Log written up to            5032880031
Log flushed up to            5032880031
Added dirty pages up to      5032880031
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3386 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  322
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 499, written 5016
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  29
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  13
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  62
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 356, written 1183
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  83
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  31
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  43
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1308, updated 523, deleted 0, read 1831
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1204, deleted 274, read 13738
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:35:10.937526+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 364 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:35:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 765 srv_active, 0 srv_shutdown, 885 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8034
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 377 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2643
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704260
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 152
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 378 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15330 OS file writes, 6284 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.73 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
3.83 hash searches/s, 4.17 non-hash searches/s
---
LOG
---
Log sequence number          5032883276
Log buffer assigned up to    5032883276
Log buffer completed up to   5032883276
Log written up to            5032883276
Log flushed up to            5032883276
Added dirty pages up to      5032883276
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3401 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  334
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 502, written 5016
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  30
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  16
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  64
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 359, written 1183
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  84
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  32
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  47
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1320, updated 526, deleted 0, read 1846
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1210, deleted 274, read 13799
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:35:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 768 srv_active, 0 srv_shutdown, 897 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8041
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 392 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2650
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704272
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 158
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 393 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15346 OS file writes, 6294 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032886510
Log buffer assigned up to    5032886510
Log buffer completed up to   5032886510
Log written up to            5032886510
Log flushed up to            5032886510
Added dirty pages up to      5032886510
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3416 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  346
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 505, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  30
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  19
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  66
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 362, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  85
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  32
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  53
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1332, updated 529, deleted 0, read 1861
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1216, deleted 274, read 13860
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:35:41.937790+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 395 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:35:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 772 srv_active, 0 srv_shutdown, 908 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8049
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 407 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2658
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704284
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 164
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 408 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15362 OS file writes, 6304 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032889729
Log buffer assigned up to    5032889729
Log buffer completed up to   5032889729
Log written up to            5032889729
Log flushed up to            5032889729
Added dirty pages up to      5032889729
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3431 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  358
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 508, written 5016
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  32
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  22
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  68
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 365, written 1183
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  85
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  33
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  57
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1344, updated 532, deleted 0, read 1876
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1222, deleted 274, read 13921
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:36:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 775 srv_active, 0 srv_shutdown, 920 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8058
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 422 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2665
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704296
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 170
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 423 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15378 OS file writes, 6315 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.73 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032892979
Log buffer assigned up to    5032892979
Log buffer completed up to   5032892979
Log written up to            5032892979
Log flushed up to            5032892979
Added dirty pages up to      5032892979
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3446 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  370
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 511, written 5016
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  34
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  25
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  70
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 368, written 1183
0.00 reads/s, 0.44 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  85
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  34
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1356, updated 535, deleted 0, read 1891
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1228, deleted 274, read 13982
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:36:12.938041+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 426 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:36:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 779 srv_active, 0 srv_shutdown, 931 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8066
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 437 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2672
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704308
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 176
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 438 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15394 OS file writes, 6325 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032896198
Log buffer assigned up to    5032896198
Log buffer completed up to   5032896198
Log written up to            5032896198
Log flushed up to            5032896198
Added dirty pages up to      5032896198
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3461 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  382
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 514, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  35
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  28
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  71
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 371, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  87
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  35
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  65
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1368, updated 538, deleted 0, read 1906
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1234, deleted 274, read 14043
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:36:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 782 srv_active, 0 srv_shutdown, 943 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8079
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 452 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2683
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704320
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 182
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 453 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15410 OS file writes, 6336 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.73 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032899417
Log buffer assigned up to    5032899417
Log buffer completed up to   5032899417
Log written up to            5032899417
Log flushed up to            5032899417
Added dirty pages up to      5032899417
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3476 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  394
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 517, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  35
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  31
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  74
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 374, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  87
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  37
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  69
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1380, updated 541, deleted 0, read 1921
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1240, deleted 274, read 14104
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:36:43.938334+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 457 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:36:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 785 srv_active, 0 srv_shutdown, 955 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8090
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 467 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2692
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704332
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 188
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 468 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15425 OS file writes, 6347 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.73 writes/s, 0.73 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032902651
Log buffer assigned up to    5032902651
Log buffer completed up to   5032902651
Log written up to            5032902651
Log flushed up to            5032902651
Added dirty pages up to      5032902651
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3490 log i/o's done, 0.57 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  406
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 520, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  37
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  34
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  76
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 377, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  88
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  37
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  73
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1392, updated 544, deleted 0, read 1936
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1246, deleted 274, read 14165
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:37:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 788 srv_active, 0 srv_shutdown, 967 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8096
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 482 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2698
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704344
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 194
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 483 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15441 OS file writes, 6358 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.00 hash searches/s, 4.00 non-hash searches/s
---
LOG
---
Log sequence number          5032905901
Log buffer assigned up to    5032905901
Log buffer completed up to   5032905901
Log written up to            5032905901
Log flushed up to            5032905901
Added dirty pages up to      5032905901
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3505 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  418
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 523, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  37
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  37
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  79
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 380, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  88
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  37
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  79
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1404, updated 547, deleted 0, read 1951
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1252, deleted 274, read 14226
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:37:14.938631+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 488 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:37:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 791 srv_active, 0 srv_shutdown, 979 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8110
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 497 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2712
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704356
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 200
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 498 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15457 OS file writes, 6370 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.73 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032909135
Log buffer assigned up to    5032909135
Log buffer completed up to   5032909135
Log written up to            5032909135
Log flushed up to            5032909135
Added dirty pages up to      5032909135
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3520 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  430
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 526, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  38
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  40
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  82
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 383, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  88
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  39
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  82
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1416, updated 550, deleted 0, read 1966
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1258, deleted 274, read 14287
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:37:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 794 srv_active, 0 srv_shutdown, 991 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8119
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 512 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2721
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704368
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 206
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 513 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15473 OS file writes, 6380 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032912354
Log buffer assigned up to    5032912354
Log buffer completed up to   5032912354
Log written up to            5032912354
Log flushed up to            5032912354
Added dirty pages up to      5032912354
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3535 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  442
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 529, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  40
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  43
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  83
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 386, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  89
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  39
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  87
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1428, updated 553, deleted 0, read 1981
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1264, deleted 274, read 14348
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:37:45.938939+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 519 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:37:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 797 srv_active, 0 srv_shutdown, 1003 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8129
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 527 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2729
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704380
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 212
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 528 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15489 OS file writes, 6391 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.00 hash searches/s, 4.00 non-hash searches/s
---
LOG
---
Log sequence number          5032915589
Log buffer assigned up to    5032915589
Log buffer completed up to   5032915589
Log written up to            5032915589
Log flushed up to            5032915589
Added dirty pages up to      5032915589
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3550 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  454
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 532, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  41
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  85
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 389, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  90
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  39
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  92
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1440, updated 556, deleted 0, read 1996
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1270, deleted 274, read 14409
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:38:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 800 srv_active, 0 srv_shutdown, 1015 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8141
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 542 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2741
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704392
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 218
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 543 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15505 OS file writes, 6401 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032918808
Log buffer assigned up to    5032918808
Log buffer completed up to   5032918808
Log written up to            5032918808
Log flushed up to            5032918808
Added dirty pages up to      5032918808
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3565 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  466
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 535, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  42
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  49
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  88
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 392, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  90
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  41
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  95
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1452, updated 559, deleted 0, read 2011
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1276, deleted 274, read 14470
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:38:16.939239+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 550 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:38:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 803 srv_active, 0 srv_shutdown, 1027 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8150
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 557 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2749
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704404
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 224
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 558 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15521 OS file writes, 6411 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032922042
Log buffer assigned up to    5032922042
Log buffer completed up to   5032922042
Log written up to            5032922042
Log flushed up to            5032922042
Added dirty pages up to      5032922042
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3580 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046740
Database pages     1729
Old database pages 0
Modified db pages  478
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 538, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1729, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  44
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  52
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130730
Database pages     327
Old database pages 0
Modified db pages  90
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 395, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 327, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  90
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  42
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  99
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1464, updated 562, deleted 0, read 2026
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1282, deleted 274, read 14531
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:38:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 806 srv_active, 0 srv_shutdown, 1039 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8162
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 572 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2761
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704416
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 230
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 573 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15537 OS file writes, 6423 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032925960
Log buffer assigned up to    5032925960
Log buffer completed up to   5032925960
Log written up to            5032925960
Log flushed up to            5032925960
Added dirty pages up to      5032925960
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3595 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046739
Database pages     1730
Old database pages 0
Modified db pages  490
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 542, written 5016
0.00 reads/s, 0.58 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1730, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  44
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  55
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130729
Database pages     328
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 399, written 1183
0.00 reads/s, 0.58 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 328, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  90
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  43
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  104
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1476, updated 565, deleted 0, read 2041
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1288, deleted 274, read 14592
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:38:47.939516+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 581 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:38:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 809 srv_active, 0 srv_shutdown, 1051 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8171
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 587 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2770
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704428
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 236
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 588 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15553 OS file writes, 6433 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032929179
Log buffer assigned up to    5032929179
Log buffer completed up to   5032929179
Log written up to            5032929179
Log flushed up to            5032929179
Added dirty pages up to      5032929179
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3610 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046739
Database pages     1730
Old database pages 0
Modified db pages  502
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 545, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1730, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  58
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130729
Database pages     328
Old database pages 0
Modified db pages  95
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 402, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 328, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  91
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  44
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  107
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1488, updated 568, deleted 0, read 2056
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1294, deleted 274, read 14653
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:39:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 812 srv_active, 0 srv_shutdown, 1063 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8182
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 602 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2780
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704440
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 242
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 603 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15569 OS file writes, 6445 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032932414
Log buffer assigned up to    5032932414
Log buffer completed up to   5032932414
Log written up to            5032932414
Log flushed up to            5032932414
Added dirty pages up to      5032932414
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3625 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046739
Database pages     1730
Old database pages 0
Modified db pages  514
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 548, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1730, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  47
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130729
Database pages     328
Old database pages 0
Modified db pages  96
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 405, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 328, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  110
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1500, updated 571, deleted 0, read 2071
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1300, deleted 274, read 14714
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:39:18.939765+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 612 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:39:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 815 srv_active, 0 srv_shutdown, 1075 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8192
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 617 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2790
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704452
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 248
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 618 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15585 OS file writes, 6455 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032935633
Log buffer assigned up to    5032935633
Log buffer completed up to   5032935633
Log written up to            5032935633
Log flushed up to            5032935633
Added dirty pages up to      5032935633
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3640 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046739
Database pages     1730
Old database pages 0
Modified db pages  518
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 551, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1730, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  47
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  62
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130729
Database pages     328
Old database pages 0
Modified db pages  97
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 408, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 328, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  112
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1512, updated 574, deleted 0, read 2086
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1306, deleted 274, read 14775
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:39:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 818 srv_active, 0 srv_shutdown, 1087 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8201
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 632 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2798
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704464
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 254
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 633 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15601 OS file writes, 6466 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.00 hash searches/s, 4.00 non-hash searches/s
---
LOG
---
Log sequence number          5032938867
Log buffer assigned up to    5032938867
Log buffer completed up to   5032938867
Log written up to            5032938867
Log flushed up to            5032938867
Added dirty pages up to      5032938867
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3655 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046739
Database pages     1730
Old database pages 0
Modified db pages  522
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 554, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1730, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130729
Database pages     328
Old database pages 0
Modified db pages  98
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 411, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 328, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  113
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1524, updated 577, deleted 0, read 2101
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1312, deleted 274, read 14836
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:39:49.940035+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 643 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:39:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 821 srv_active, 0 srv_shutdown, 1099 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8208
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 647 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2805
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704476
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 260
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 648 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15617 OS file writes, 6478 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032942132
Log buffer assigned up to    5032942132
Log buffer completed up to   5032942132
Log written up to            5032942132
Log flushed up to            5032942132
Added dirty pages up to      5032942132
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3670 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046739
Database pages     1730
Old database pages 0
Modified db pages  524
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 557, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1730, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130729
Database pages     328
Old database pages 0
Modified db pages  99
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 414, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 328, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1536, updated 580, deleted 0, read 2116
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1318, deleted 274, read 14897
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:40:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 824 srv_active, 0 srv_shutdown, 1111 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8222
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 662 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2816
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704488
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 266
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 663 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15633 OS file writes, 6489 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032946077
Log buffer assigned up to    5032946077
Log buffer completed up to   5032946077
Log written up to            5032946077
Log flushed up to            5032946077
Added dirty pages up to      5032946077
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3685 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 561, written 5016
0.00 reads/s, 0.58 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 418, written 1183
0.00 reads/s, 0.58 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1548, updated 583, deleted 0, read 2131
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1324, deleted 274, read 14958
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:40:20.940314+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 674 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:40:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 827 srv_active, 0 srv_shutdown, 1123 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8231
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 677 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2824
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704500
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 272
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 678 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15649 OS file writes, 6500 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032949330
Log buffer assigned up to    5032949330
Log buffer completed up to   5032949330
Log written up to            5032949330
Log flushed up to            5032949330
Added dirty pages up to      5032949330
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3700 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 564, written 5016
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 421, written 1183
0.00 reads/s, 0.15 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1560, updated 586, deleted 0, read 2146
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1330, deleted 274, read 15019
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:40:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 830 srv_active, 0 srv_shutdown, 1135 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8240
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 692 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2831
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704512
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 278
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 693 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15665 OS file writes, 6511 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.00 hash searches/s, 4.00 non-hash searches/s
---
LOG
---
Log sequence number          5032952567
Log buffer assigned up to    5032952567
Log buffer completed up to   5032952567
Log written up to            5032952567
Log flushed up to            5032952567
Added dirty pages up to      5032952567
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3715 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 567, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 424, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1572, updated 589, deleted 0, read 2161
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1336, deleted 274, read 15080
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:40:51.940573+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 705 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:40:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 833 srv_active, 0 srv_shutdown, 1147 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8253
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 707 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2843
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704524
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 284
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 708 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15681 OS file writes, 6522 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.17 hash searches/s, 3.83 non-hash searches/s
---
LOG
---
Log sequence number          5032955814
Log buffer assigned up to    5032955814
Log buffer completed up to   5032955814
Log written up to            5032955814
Log flushed up to            5032955814
Added dirty pages up to      5032955814
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3730 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 570, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 427, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1584, updated 592, deleted 0, read 2176
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1342, deleted 274, read 15141
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:41:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 836 srv_active, 0 srv_shutdown, 1159 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8258
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 722 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2847
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704536
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 290
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 723 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15697 OS file writes, 6534 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032959066
Log buffer assigned up to    5032959066
Log buffer completed up to   5032959066
Log written up to            5032959066
Log flushed up to            5032959066
Added dirty pages up to      5032959066
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3745 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 573, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 430, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1596, updated 595, deleted 0, read 2191
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1348, deleted 274, read 15202
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:41:22.940834+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 736 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:41:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 839 srv_active, 0 srv_shutdown, 1171 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8269
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 737 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2857
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704548
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 296
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 738 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15713 OS file writes, 6545 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032962303
Log buffer assigned up to    5032962303
Log buffer completed up to   5032962303
Log written up to            5032962303
Log flushed up to            5032962303
Added dirty pages up to      5032962303
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3760 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 576, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 433, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1608, updated 598, deleted 0, read 2206
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1354, deleted 274, read 15263
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:41:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 842 srv_active, 0 srv_shutdown, 1183 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8280
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 752 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2868
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704560
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 302
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 753 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15729 OS file writes, 6555 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.17 hash searches/s, 3.83 non-hash searches/s
---
LOG
---
Log sequence number          5032965540
Log buffer assigned up to    5032965540
Log buffer completed up to   5032965540
Log written up to            5032965540
Log flushed up to            5032965540
Added dirty pages up to      5032965540
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3775 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 579, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 436, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1620, updated 601, deleted 0, read 2221
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1360, deleted 274, read 15324
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:41:53.941099+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 767 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:41:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 845 srv_active, 0 srv_shutdown, 1195 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8289
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 767 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2876
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704572
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 308
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 768 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15745 OS file writes, 6567 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.17 hash searches/s, 3.83 non-hash searches/s
---
LOG
---
Log sequence number          5032968793
Log buffer assigned up to    5032968793
Log buffer completed up to   5032968793
Log written up to            5032968793
Log flushed up to            5032968793
Added dirty pages up to      5032968793
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3790 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 582, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 439, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1632, updated 604, deleted 0, read 2236
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1366, deleted 274, read 15385
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:42:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 848 srv_active, 0 srv_shutdown, 1207 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8299
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 782 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2884
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704584
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 314
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 783 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15761 OS file writes, 6578 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.17 hash searches/s, 3.83 non-hash searches/s
---
LOG
---
Log sequence number          5032972029
Log buffer assigned up to    5032972029
Log buffer completed up to   5032972029
Log written up to            5032972029
Log flushed up to            5032972029
Added dirty pages up to      5032972029
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3805 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 585, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 442, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1644, updated 607, deleted 0, read 2251
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1372, deleted 274, read 15446
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 9.50 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:42:24.941386+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 798 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:42:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 854 srv_active, 0 srv_shutdown, 1231 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8319
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 812 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2902
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704608
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 326
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 813 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15793 OS file writes, 6601 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032978519
Log buffer assigned up to    5032978519
Log buffer completed up to   5032978519
Log written up to            5032978519
Log flushed up to            5032978519
Added dirty pages up to      5032978519
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3835 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 591, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 448, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1668, updated 613, deleted 0, read 2281
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1384, deleted 274, read 15568
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:42:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 857 srv_active, 0 srv_shutdown, 1243 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8328
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 827 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2911
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704620
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 332
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 828 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15809 OS file writes, 6614 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.17 hash searches/s, 3.83 non-hash searches/s
---
LOG
---
Log sequence number          5032981756
Log buffer assigned up to    5032981756
Log buffer completed up to   5032981756
Log written up to            5032981756
Log flushed up to            5032981756
Added dirty pages up to      5032981756
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3850 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 594, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 451, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1680, updated 616, deleted 0, read 2296
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1390, deleted 274, read 15629
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:42:55.941657+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 829 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:43:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 860 srv_active, 0 srv_shutdown, 1255 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8336
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 842 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2919
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704632
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 338
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 843 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15825 OS file writes, 6625 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032984992
Log buffer assigned up to    5032984992
Log buffer completed up to   5032984992
Log written up to            5032984992
Log flushed up to            5032984992
Added dirty pages up to      5032984992
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3865 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046738
Database pages     1731
Old database pages 0
Modified db pages  525
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 597, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1731, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130728
Database pages     329
Old database pages 0
Modified db pages  100
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 454, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 329, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1692, updated 619, deleted 0, read 2311
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1396, deleted 274, read 15690
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:43:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 863 srv_active, 0 srv_shutdown, 1267 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8349
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 857 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2929
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704644
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 344
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 858 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15842 OS file writes, 6640 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.87 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032988927
Log buffer assigned up to    5032988927
Log buffer completed up to   5032988927
Log written up to            5032988927
Log flushed up to            5032988927
Added dirty pages up to      5032988927
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3881 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046737
Database pages     1732
Old database pages 0
Modified db pages  526
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 601, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1732, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130727
Database pages     330
Old database pages 0
Modified db pages  101
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 458, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 330, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1704, updated 622, deleted 0, read 2326
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1402, deleted 274, read 15751
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:43:26.941933+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 860 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:43:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 866 srv_active, 0 srv_shutdown, 1279 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8361
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 872 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2940
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704656
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 350
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 873 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15858 OS file writes, 6651 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032992164
Log buffer assigned up to    5032992164
Log buffer completed up to   5032992164
Log written up to            5032992164
Log flushed up to            5032992164
Added dirty pages up to      5032992164
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3896 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046737
Database pages     1732
Old database pages 0
Modified db pages  526
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 604, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1732, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130727
Database pages     330
Old database pages 0
Modified db pages  101
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 461, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 330, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1716, updated 625, deleted 0, read 2341
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1408, deleted 274, read 15812
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:43:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 869 srv_active, 0 srv_shutdown, 1291 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8372
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 887 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2951
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704668
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 356
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 888 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15874 OS file writes, 6662 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5032995416
Log buffer assigned up to    5032995416
Log buffer completed up to   5032995416
Log written up to            5032995416
Log flushed up to            5032995416
Added dirty pages up to      5032995416
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3911 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046737
Database pages     1732
Old database pages 0
Modified db pages  526
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 607, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1732, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130727
Database pages     330
Old database pages 0
Modified db pages  101
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 464, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 330, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1728, updated 628, deleted 0, read 2356
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1414, deleted 274, read 15873
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 2.17 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:43:57.942184+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 891 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:44:09 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 872 srv_active, 0 srv_shutdown, 1303 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8382
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 902 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2959
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704680
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 362
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 903 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15890 OS file writes, 6674 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.72 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
4.17 hash searches/s, 3.83 non-hash searches/s
---
LOG
---
Log sequence number          5032998653
Log buffer assigned up to    5032998653
Log buffer completed up to   5032998653
Log written up to            5032998653
Log flushed up to            5032998653
Added dirty pages up to      5032998653
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3926 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046737
Database pages     1732
Old database pages 0
Modified db pages  526
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 610, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1732, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130727
Database pages     330
Old database pages 0
Modified db pages  101
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 467, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 330, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1740, updated 631, deleted 0, read 2371
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1420, deleted 274, read 15934
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 7.67 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:44:24 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 875 srv_active, 0 srv_shutdown, 1315 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8390
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 917 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2967
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704692
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 368
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 918 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15907 OS file writes, 6686 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5033002589
Log buffer assigned up to    5033002589
Log buffer completed up to   5033002589
Log written up to            5033002589
Log flushed up to            5033002589
Added dirty pages up to      5033002589
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3942 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046736
Database pages     1733
Old database pages 0
Modified db pages  527
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 614, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1733, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130726
Database pages     331
Old database pages 0
Modified db pages  102
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 471, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 331, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1752, updated 634, deleted 0, read 2386
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1426, deleted 274, read 15995
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:44:28.942469+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait:
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 922 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending preads 0, pwrites 0

=====================================
2023-04-28 04:44:39 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 878 srv_active, 0 srv_shutdown, 1327 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8404
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 932 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2978
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704704
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 374
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 933 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15923 OS file writes, 6698 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5033006509
Log buffer assigned up to    5033006509
Log buffer completed up to   5033006509
Log written up to            5033006509
Log flushed up to            5033006509
Added dirty pages up to      5033006509
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3957 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046735
Database pages     1734
Old database pages 0
Modified db pages  528
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 618, written 5016
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1734, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130725
Database pages     332
Old database pages 0
Modified db pages  103
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 475, written 1183
0.00 reads/s, 0.43 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 332, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1764, updated 637, deleted 0, read 2401
2.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 2.17 reads/s
Number of system rows inserted 266, updated 1432, deleted 274, read 16056
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================

=====================================
2023-04-28 04:44:54 140381945587456 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 6 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 881 srv_active, 0 srv_shutdown, 1339 srv_idle
srv_master_thread log flush and writes: 0
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 8407
--Thread 140380938954496 has waited at row0ins.cc line 2409 for 947 seconds the semaphore:
X-lock on RW-latch at 0x7fb17375e368 created in file buf0buf.cc line 794
a writer (thread id 140382849304320) has reserved it in mode SX
number of readers 0, waiters flag 1, lock_word: 10000000
Last time read locked in file row0ins.cc line 2409
Last time write locked in file ../../../mysql-8.0.33/storage/innobase/buf/buf0flu.cc line 1368
OS WAIT ARRAY INFO: signal count 2980
RW-shared spins 0, rounds 0, OS waits 0
RW-excl spins 0, rounds 0, OS waits 0
RW-sx spins 0, rounds 0, OS waits 0
Spin rounds per wait: 0.00 RW-shared, 0.00 RW-excl, 0.00 RW-sx
------------
TRANSACTIONS
------------
Trx id counter 704716
Purge done for trx's n:o < 703956 undo n:o < 0 state: running but idle
History list length 380
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 421877886601536, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886600728, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599920, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886599112, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886598304, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886597496, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886596688, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595880, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886593456, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886595072, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 421877886594264, not started
0 lock struct(s), heap size 1128, 0 row lock(s)
---TRANSACTION 703957, ACTIVE 948 sec inserting
mysql tables in use 1, locked 1
1 lock struct(s), heap size 1128, 0 row lock(s)
MySQL thread id 0, OS thread handle 140380938954496, query id 0 waiting for handler commit
--------
FILE I/O
--------
I/O thread 0 state: waiting for completed aio requests ((null))
I/O thread 1 state: waiting for completed aio requests (insert buffer thread)
I/O thread 2 state: waiting for completed aio requests (read thread)
I/O thread 3 state: waiting for completed aio requests (read thread)
I/O thread 4 state: waiting for completed aio requests (read thread)
I/O thread 5 state: waiting for completed aio requests (read thread)
I/O thread 6 state: waiting for completed aio requests (write thread)
I/O thread 7 state: waiting for completed aio requests (write thread)
I/O thread 8 state: waiting for completed aio requests (write thread)
Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] ,
 ibuf aio reads:
Pending flushes (fsync) log: 0; buffer pool: 0
2824 OS file reads, 15939 OS file writes, 6709 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.87 writes/s, 0.58 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 0, seg size 2, 0 merges
merged operations:
 insert 0, delete mark 0, delete 0
discarded operations:
 insert 0, delete mark 0, delete 0
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 2 buffer(s)
Hash table size 4425293, node heap has 5 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
Hash table size 4425293, node heap has 0 buffer(s)
Hash table size 4425293, node heap has 1 buffer(s)
0.50 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number          5033009762
Log buffer assigned up to    5033009762
Log buffer completed up to   5033009762
Log written up to            5033009762
Log flushed up to            5033009762
Added dirty pages up to      5033009762
Pages flushed up to          5032796327
Last checkpoint at           5032796327
Log minimum file id is       37
Log maximum file id is       37
3972 log i/o's done, 0.71 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total large memory allocated 0
Dictionary memory allocated 503028
Buffer pool size   1048480
Free buffers       1046735
Database pages     1734
Old database pages 0
Modified db pages  528
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 1555, created 621, written 5016
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 1734, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
----------------------
INDIVIDUAL BUFFER POOL INFO
----------------------
---BUFFER POOL 0
Buffer pool size   131060
Free buffers       130861
Database pages     198
Old database pages 0
Modified db pages  48
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 192, created 6, written 323
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 198, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 1
Buffer pool size   131058
Free buffers       130860
Database pages     196
Old database pages 0
Modified db pages  61
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 194, created 2, written 357
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 196, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 2
Buffer pool size   131061
Free buffers       130937
Database pages     122
Old database pages 0
Modified db pages  63
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 122, created 0, written 374
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 122, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 3
Buffer pool size   131059
Free buffers       130725
Database pages     332
Old database pages 0
Modified db pages  103
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 296, created 478, written 1183
0.00 reads/s, 0.14 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 332, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 4
Buffer pool size   131060
Free buffers       130943
Database pages     116
Old database pages 0
Modified db pages  93
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 114, created 2, written 555
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 116, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 5
Buffer pool size   131060
Free buffers       130992
Database pages     67
Old database pages 0
Modified db pages  0
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 66, created 1, written 8
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 67, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 6
Buffer pool size   131061
Free buffers       130755
Database pages     305
Old database pages 0
Modified db pages  46
Pending reads      0
Pending writes: LRU 0, flush list 1, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 237, created 68, written 1379
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 305, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
---BUFFER POOL 7
Buffer pool size   131061
Free buffers       130662
Database pages     398
Old database pages 0
Modified db pages  114
Pending reads      0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 334, created 64, written 837
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 398, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Process ID=26280, Main thread ID=140381542938368 , state=sleeping
Number of rows inserted 1776, updated 640, deleted 0, read 2416
0.00 inserts/s, 0.17 updates/s, 0.00 deletes/s, 0.17 reads/s
Number of system rows inserted 266, updated 1438, deleted 274, read 16117
0.00 inserts/s, 0.33 updates/s, 0.00 deletes/s, 0.33 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
InnoDB: ###### Diagnostic info printed to the standard error stream
2023-04-28T04:44:58.942679+08:00 0 [ERROR] [MY-012872] [InnoDB] [FATAL] Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung.
2023-04-28T04:44:58.942714+08:00 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: srv0srv.cc:1878:ib::fatal triggered thread 140382012700416
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
2023-04-27T20:44:58Z UTC - mysqld got signal 6 ;
Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware.
BuildID[sha1]=acbc49ebed904cdd4e3e61226adcda0a8c0ad719
Thread pointer: 0x0
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
stack_bottom = 0 thread_stack 0x100000
/data/mysql8.0/app/mysql/bin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x208e8ce]
/data/mysql8.0/app/mysql/bin/mysqld(print_fatal_signal(int)+0x3c3) [0x1121da3]
/data/mysql8.0/app/mysql/bin/mysqld(my_server_abort()+0x5e) [0x1121eae]
/data/mysql8.0/app/mysql/bin/mysqld(my_abort()+0xa) [0x2088bda]
/data/mysql8.0/app/mysql/bin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x30c) [0x22cbf4c]
/data/mysql8.0/app/mysql/bin/mysqld(ib::fatal::~fatal()+0x98) [0x22ceae8]
/data/mysql8.0/app/mysql/bin/mysqld(srv_error_monitor_thread()+0x470) [0x22660e0]
/data/mysql8.0/app/mysql/bin/mysqld(std::thread::_State_impl<std::thread::_Invoker<std::tuple<Detached_thread, void (*)()> > >::_M_run()+0xc4) [0x218bb74]
/data/mysql8.0/app/mysql/bin/mysqld() [0x2a929ff]
/lib64/libpthread.so.0(+0x7ea5) [0x7fb22cfa0ea5]
/lib64/libc.so.6(clone+0x6d) [0x7fb22b2a88dd]
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
2023-04-28T04:44:59.244222+08:00 0 [System] [MY-010116] [Server] /data/mysql8.0/app/mysql/bin/mysqld (mysqld 8.0.33) starting as process 26462
2023-04-28T04:44:59.253765+08:00 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2023-04-28T04:45:10.820100+08:00 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2023-04-28T04:45:24.780624+08:00 0 [System] [MY-010229] [Server] Starting XA crash recovery...
2023-04-28T04:45:24.786623+08:00 0 [System] [MY-010232] [Server] XA crash recovery finished.
2023-04-28T04:45:27.756630+08:00 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2023-04-28T04:45:27.756668+08:00 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2023-04-28T04:45:28.764941+08:00 0 [Warning] [MY-010539] [Repl] Recovery from source pos 331385952 and file mysql-binlog.000008 for channel ''. Previous relay log pos and relay log file had been set to 471564, /data/mysql8.0/log/3399/relaylog/mysql-relay.000024 respectively.
2023-04-28T04:45:28.766286+08:00 5 [Warning] [MY-010897] [Repl] Storing MySQL user name or password information in the connection metadata repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START REPLICA; see the 'START REPLICA Syntax' in the MySQL Manual for more information.
2023-04-28T04:45:28.768944+08:00 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /tmp/mysqlx.sock
2023-04-28T04:45:28.769380+08:00 0 [System] [MY-010931] [Server] /data/mysql8.0/app/mysql/bin/mysqld: ready for connections. Version: '8.0.33'  socket: '/data/mysql8.0/data/3399/mysql.sock'  port: 3399  MySQL Community Server - GPL.
2023-04-28T04:45:28.769575+08:00 5 [System] [MY-014002] [Repl] Replica receiver thread for channel '': connected to source 'rep_user@134.178.223.26:3399' with server_uuid=426ac43a-e1a7-11ed-be36-fa163e6a97d1, server_id=33991. Starting GTID-based replication.