2019-07-09T14:43:18.564181+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 241.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:43:18.564243+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 241.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:43:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 59 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64450 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 55.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 255.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 255.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 153.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 55.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 55.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 35.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 34.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 449 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566208048, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566193712, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 34 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 35 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 55 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 55 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 55 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 255 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 255 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 876.10 hash searches/s, 37.59 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36312747 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 6088.12 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:43:49.564592+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 272.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:43:49.564650+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 272.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:43:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64470 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 75.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 275.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 275.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 173.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 75.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 75.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 55.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 54.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 449 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566208048, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566193712, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 54 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 55 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 75 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 75 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 75 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 275 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 275 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36312747 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:44:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64490 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 95.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 295.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 295.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 193.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 95.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 95.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 75.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 74.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 449 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566208048, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566193712, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 74 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 75 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 95 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 95 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 95 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 295 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 295 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36312747 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 2019-07-09T14:44:20.564982+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 303.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:44:20.565041+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 303.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:44:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64510 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 115.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 315.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 315.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 213.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 115.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 115.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 95.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 94.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 449 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566208048, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566193712, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 94 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 95 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 115 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 115 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 115 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 315 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 315 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 155.24 hash searches/s, 4.40 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36315932 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 159.24 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:44:51.565331+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 334.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:44:51.565386+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 334.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 2019-07-09T14:44:51.730065+08:00 1740 [Note] [MY-010914] [Server] Aborted connection 1740 to db: 'dmsdev1' user: 'root' host: 'localhost' (Got an error reading communication packets). 2019-07-09T14:44:51.730099+08:00 760 [Note] [MY-010914] [Server] Aborted connection 760 to db: 'unconnected' user: 'root' host: 'localhost' (Got an error reading communication packets). 2019-07-09T14:44:51.730129+08:00 761 [Note] [MY-010914] [Server] Aborted connection 761 to db: 'dmsdev1' user: 'root' host: 'localhost' (Got an error reading communication packets). 2019-07-09T14:44:51.730092+08:00 1748 [Note] [MY-010914] [Server] Aborted connection 1748 to db: 'dmsdev1' user: 'root' host: 'localhost' (Got an error reading communication packets). ===================================== 2019-07-09 14:44:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64530 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 135.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 335.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 335.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 233.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 135.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 135.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 115.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 114.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 449 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 114 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 115 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 135 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 135 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 135 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 335 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 335 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36315932 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:45:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64550 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 155.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 355.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 355.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 253.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 155.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 155.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 135.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 134.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 449 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 134 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 135 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 155 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 155 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 155 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 355 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 355 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36315933 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.05 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:45:22.565705+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 365.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:45:22.565763+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 365.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:45:22.565781+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 263.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:45:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64570 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 175.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 375.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 375.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 273.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 175.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 175.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 155.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 154.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 154 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 155 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 175 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 175 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 175 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 375 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 375 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 2752.26 hash searches/s, 115.09 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678888 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 18146.84 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:45:53.566078+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 396.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:45:53.566166+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 396.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:45:53.566189+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 294.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:46:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 40 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64610 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 215.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 415.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 415.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 313.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 215.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 215.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 195.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 194.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 194 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 195 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 215 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 215 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 215 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 415 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 415 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678888 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 2019-07-09T14:46:24.566526+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 427.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:46:24.566599+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 427.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:46:24.566620+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 325.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:46:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64630 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 235.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 435.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 435.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 333.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 235.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 235.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 215.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 214.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566196400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 214 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 215 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 235 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 235 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 235 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 435 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 435 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678902 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.70 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:46:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64650 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 255.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 353.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 255.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 255.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 235.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 234.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 234 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 235 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 255 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 255 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 255 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 455 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 455 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678902 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 2019-07-09T14:46:55.566949+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 258.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:46:55.567009+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 458.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:46:55.567030+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 458.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:46:55.567044+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 356.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:46:55.567061+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 258.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:46:55.567075+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 258.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:47:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64670 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 275.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 373.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 275.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 275.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 255.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 254.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 254 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 255 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 275 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 275 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 275 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 475 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 475 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678909 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.35 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:47:26.567373+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 289.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:26.567430+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 489.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:47:26.567467+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 489.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:26.567482+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 387.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:47:26.567499+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 289.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:26.567513+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 289.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:26.567526+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 269.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:26.567551+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 268.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:47:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64690 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 295.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 495.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 495.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 393.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 295.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 295.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 275.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 274.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 274 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 275 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 295 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 295 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 295 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 495 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 495 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678909 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:47:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64710 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 315.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 515.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 515.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 413.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 315.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 315.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 295.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 294.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 294 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 295 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 315 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 315 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 315 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 515 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 515 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 1.85 hash searches/s, 0.25 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 2.25 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:47:57.567844+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 320.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:57.567901+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 520.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:47:57.567919+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 520.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:57.567935+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 418.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:47:57.567965+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 320.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:57.567979+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 320.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:57.567993+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 300.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:47:57.568006+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 299.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:48:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64730 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 335.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 535.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 535.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 433.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 335.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 335.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 315.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 314.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 314 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 315 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 335 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 335 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 335 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 535 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 535 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 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 2019-07-09T14:48:28.568298+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 351.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:28.568354+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 551.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:48:28.568374+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 551.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:28.568390+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 449.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:48:28.568408+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 351.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:28.568437+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 351.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:28.568451+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 331.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:28.568464+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 330.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:48:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64750 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 355.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 555.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 555.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 453.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 355.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 355.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 335.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 334.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 334 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 335 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 355 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 355 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 355 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 555 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 555 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:48:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64770 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 375.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 575.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 575.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 473.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 375.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 375.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 355.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 354.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 354 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 355 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 375 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 375 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 375 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 575 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 575 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 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 2019-07-09T14:48:59.568776+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 382.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:59.568843+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 582.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:48:59.568864+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 582.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:59.568881+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 480.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:48:59.568898+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 382.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:59.568913+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 382.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:59.568929+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 362.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:48:59.568960+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 361.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:49:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64790 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 395.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 595.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 595.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 493.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 395.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 395.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 375.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 374.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 374 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 375 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 395 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 395 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 395 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 595 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 595 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 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 2019-07-09T14:49:30.569283+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 413.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:49:30.569339+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 613.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:49:30.569359+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 613.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:49:30.569375+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 511.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:49:30.569393+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 413.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:49:30.569409+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 413.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:49:30.569425+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 393.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:49:30.569442+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 392.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:49:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64810 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 415.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 615.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 615.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 513.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 415.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 415.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 395.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 394.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 394 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 395 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 415 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 415 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 415 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 615 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 615 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:49:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64830 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 435.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 635.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 635.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 533.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 435.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 435.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 415.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 414.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 414 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 415 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 435 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 435 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 435 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 635 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 635 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678954 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 2019-07-09T14:50:01.569806+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 444.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:01.569863+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 644.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:50:01.569894+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 644.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:01.569909+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 542.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:50:01.569926+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 444.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:01.569939+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 444.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:01.569953+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 424.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:01.569966+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 423.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:50:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64850 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 655.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 655.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 553.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 435.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 434.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566193712, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 434 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 435 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 455 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 455 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 455 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 655 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 655 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678955 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.05 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:50:32.570259+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:32.570315+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:50:32.570333+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:32.570361+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 573.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:50:32.570378+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:32.570392+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:32.570405+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:50:32.570419+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 454.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:50:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64870 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 573.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 455.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 454.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 454 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 455 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 475 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 475 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 475 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 675 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 675 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678961 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.30 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:50:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64890 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 495.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 695.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 695.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 593.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 495.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 495.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 475.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 474.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 474 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 475 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 495 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 495 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 495 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 695 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 695 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678961 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 2019-07-09T14:51:03.570740+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 506.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:03.570797+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 706.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:51:03.570821+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 706.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:03.570837+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 604.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:51:03.570854+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 506.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:03.570868+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 506.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:03.570896+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 486.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:03.570910+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 485.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:51:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64910 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 515.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 715.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 715.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 613.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 515.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 515.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 495.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 494.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 494 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 495 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 515 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 515 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 515 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 715 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 715 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678961 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:51:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64930 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 535.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 735.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 735.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 633.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 535.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 535.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 515.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 514.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 514 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 515 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 535 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 535 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 535 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 735 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 735 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678975 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.70 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:51:34.571220+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 537.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:34.571284+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 737.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:51:34.571303+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 737.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:34.571317+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 635.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:51:34.571334+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 537.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:34.571348+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 537.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:34.571362+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 517.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:51:34.571376+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 516.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:51:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64950 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 555.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 755.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 755.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 653.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 555.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 555.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 535.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 534.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 534 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 535 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 555 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 555 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 555 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 755 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 755 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678975 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 2019-07-09T14:52:05.571683+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 568.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:05.571749+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 768.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:52:05.571772+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 768.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:05.571790+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 666.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:52:05.571807+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 568.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:05.571821+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 568.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:05.571835+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 548.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:05.571853+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 547.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:52:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64970 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 575.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 775.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 775.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 673.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 575.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 575.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 555.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 554.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 554 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 555 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 575 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 575 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 575 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 775 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 775 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678982 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.35 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:52:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 64990 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 595.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 795.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 795.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 693.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 595.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 595.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 575.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 574.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 574 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 575 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 595 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 595 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 595 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 795 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 795 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678982 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 2019-07-09T14:52:36.572163+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 599.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:36.572221+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 799.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:52:36.572239+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 799.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:36.572270+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 697.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:52:36.572287+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 599.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:36.572301+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 599.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:36.572314+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 579.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:52:36.572327+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 578.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:52:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65010 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 615.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 815.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 815.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 713.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 615.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 615.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 595.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 594.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 594 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 595 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 615 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 615 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 615 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 815 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 815 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678989 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.35 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:53:07.572635+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 630.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:07.572695+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 830.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:53:07.572713+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 830.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:07.572728+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 728.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:53:07.572760+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 630.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:07.572774+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 630.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:07.572787+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 610.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:07.572800+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 609.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:53:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65030 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 635.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 835.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 835.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 733.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 635.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 635.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 615.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 614.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788567 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 614 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 615 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 635 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 635 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 635 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 835 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 835 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2495619 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36678989 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:53:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65050 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 655.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 855.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 855.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 753.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 655.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 655.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 635.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 634.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788569 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 634 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 635 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 655 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 655 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 655 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 855 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 855 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 2.05 hash searches/s, 3.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2508986 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36679084 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 4.75 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ InnoDB: ###### Diagnostic info printed to the standard error stream 2019-07-09T14:53:38.573103+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 661.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:38.573160+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 861.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:53:38.573178+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 861.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:38.573193+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 759.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:53:38.573210+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 661.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:38.573224+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 661.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:38.573251+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 641.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:53:38.573265+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 640.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:53:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65070 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 875.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 875.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 773.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 655.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 654.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788569 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 654 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 655 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 675 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 675 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 675 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 875 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 875 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2508986 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36679084 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 2019-07-09T14:54:09.573577+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 692.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:09.573635+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 892.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:54:09.573655+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 892.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:09.573672+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 790.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:54:09.573690+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 692.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:09.573714+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 692.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:09.573730+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 672.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:09.573762+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 671.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:54:12 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65090 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 695.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 895.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 895.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 793.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 695.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 695.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 675.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 674.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788569 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 674 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 675 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 695 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 695 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 695 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 895 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 895 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2508986 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36679084 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ ===================================== 2019-07-09 14:54:32 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65110 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 715.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 915.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 915.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 813.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 715.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 715.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 695.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 694.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788569 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 694 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 695 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 715 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 715 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 715 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 915 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 915 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2508986 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36679084 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 2019-07-09T14:54:40.574060+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290635523840 has waited at row0ins.cc line 2412 for 723.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:40.574132+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290602391296 has waited at trx0undo.ic line 129 for 923.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 2019-07-09T14:54:40.574150+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290601809664 has waited at row0ins.cc line 2412 for 923.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:40.574165+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140284235085568 has waited at trx0purge.cc line 497 for 821.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 2019-07-09T14:54:40.574182+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290599483136 has waited at row0ins.cc line 2412 for 723.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:40.574196+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600937216 has waited at row0ins.cc line 2412 for 723.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:40.574210+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290600355584 has waited at row0ins.cc line 2412 for 703.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 2019-07-09T14:54:40.574223+08:00 0 [Warning] [MY-012985] [InnoDB] A long semaphore wait: --Thread 140290636687104 has waited at row0ins.cc line 2412 for 702.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info: InnoDB: Pending preads 0, pwrites 0 ===================================== 2019-07-09 14:54:52 0x7f96a7ffe700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 2823 srv_active, 0 srv_shutdown, 65130 srv_idle srv_master_thread log flush and writes: 0 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 456 --Thread 140290635523840 has waited at row0ins.cc line 2412 for 735.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290602391296 has waited at trx0undo.ic line 129 for 935.00 seconds the semaphore: X-lock on RW-latch at 0x7f97cbd1f408 created in file buf0buf.cc line 781 a writer (thread id 140286239930112) 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-8.0.16/storage/innobase/buf/buf0flu.cc line 1328 --Thread 140290601809664 has waited at row0ins.cc line 2412 for 935.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140284235085568 has waited at trx0purge.cc line 497 for 833.00 seconds the semaphore: Mutex at 0x7f97ec816760, Mutex UNDO_SPACE_RSEG created trx0rseg.cc:191, lock var 1 --Thread 140290599483136 has waited at row0ins.cc line 2412 for 735.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600937216 has waited at row0ins.cc line 2412 for 735.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290600355584 has waited at row0ins.cc line 2412 for 715.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 --Thread 140290636687104 has waited at row0ins.cc line 2412 for 714.00 seconds the semaphore: X-lock on RW-latch at 0x7f97c3ab6908 created in file buf0buf.cc line 781 a writer (thread id 140290602391296) 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-8.0.16/storage/innobase/btr/btr0sea.cc line 942 OS WAIT ARRAY INFO: signal count 450 RW-shared spins 21, rounds 23, OS waits 2 RW-excl spins 121, rounds 1655, OS waits 44 RW-sx spins 5, rounds 100, OS waits 3 Spin rounds per wait: 1.10 RW-shared, 13.68 RW-excl, 20.00 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 788569 Purge done for trx's n:o < 788548 undo n:o < 0 state: running History list length 6 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421765566182960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566182064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566213424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566210736, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566206256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566205360, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566204464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566192816, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191920, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566190128, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566189232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566188336, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566187440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566186544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566185648, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566184752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566179376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566173104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566172208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566168624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566178480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566176688, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566203568, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566202672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566201776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566200880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566199088, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566198192, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566195504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566194608, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566191024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566183856, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566181168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566180272, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566177584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566175792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174896, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566174000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566171312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566170416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566169520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421765566166832, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 788566, ACTIVE 714 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1758, OS thread handle 140290636687104, query id 524127 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:57.985' ) ---TRANSACTION 788565, ACTIVE 715 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1757, OS thread handle 140290600355584, query id 524102 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:57.923' ) ---TRANSACTION 788563, ACTIVE 735 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1754, OS thread handle 140290600937216, query id 523821 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.27' ) ---TRANSACTION 788562, ACTIVE 735 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1752, OS thread handle 140290599483136, query id 523796 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:42:37.191' ) ---TRANSACTION 788561, ACTIVE 735 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1602, OS thread handle 140290635523840, query id 523745 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/handles' , '2019-07-09 14:42:37.126' ) ---TRANSACTION 788532, ACTIVE 935 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1605, OS thread handle 140290601809664, query id 520275 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/menus' , '2019-07-09 14:39:17.812' ) ---TRANSACTION 788531, ACTIVE 935 sec inserting, thread declared inside InnoDB 5000 mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s) MySQL thread id 1603, OS thread handle 140290602391296, query id 520254 ecs-3c42-0412718.novalocal 192.168.1.193 fwk update insert into tc_client_access_info (ip,mode_name,url,access_date) values ( '210.13.111.26' , '/dms.sysAuth' , '/dms.sysAuth/dmsWebRest/sysAuth/login/getFavoriteMenuUl' , '2019-07-09 14:39:17.733' ) -------- FILE I/O -------- I/O thread 0 state: waiting for completed aio requests (insert buffer thread) I/O thread 1 state: waiting for completed aio requests (log 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) I/O thread 9 state: native aio handle (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 7] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 18446744073709551614 4131 OS file reads, 42876 OS file writes, 29161 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 4 merges merged operations: insert 21, delete mark 1, delete 1 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 796967, node heap has 7 buffer(s) Hash table size 796967, node heap has 6 buffer(s) Hash table size 796967, node heap has 33 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 12 buffer(s) Hash table size 796967, node heap has 3 buffer(s) Hash table size 796967, node heap has 44 buffer(s) Hash table size 796967, node heap has 38 buffer(s) 0.00 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 1075171458 Log buffer assigned up to 1075171458 Log buffer completed up to 1075171458 Log written up to 1075171458 Log flushed up to 1075171458 Added dirty pages up to 1075171458 Pages flushed up to 1074374495 Last checkpoint at 1074374495 14483 log i/o's done, 0.00 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 3296722944 Dictionary memory allocated 2508986 Buffer pool size 196608 Free buffers 192972 Database pages 3490 Old database pages 1279 Modified db pages 380 Pending reads 0 Pending writes: LRU 0, flush list 9, single page 0 Pages made young 2, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 2859, created 631, written 20238 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 3490, 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 98304 Free buffers 96249 Database pages 1980 Old database pages 721 Modified db pages 206 Pending reads 0 Pending writes: LRU 0, flush list 7, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1634, created 346, written 11363 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1980, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 98304 Free buffers 96723 Database pages 1510 Old database pages 558 Modified db pages 174 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 1, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 1225, created 285, written 8875 0.00 reads/s, 0.00 creates/s, 0.00 writes/s No buffer pool page gets since the last printout Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 1510, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 7 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=10041, Main thread ID=140284906161920 , state=sleeping Number of rows inserted 1933, updated 5029, deleted 786, read 36679084 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 2019-07-09T14:55:10.574453+08:00 0 [ERROR] [MY-012872] [InnoDB] Semaphore wait has lasted > 37520568 seconds. We intentionally crash the server because it appears to be hung.[FATAL] Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung. 2019-07-09T14:55:10.574481+08:00 0 [ERROR] [MY-013183] [InnoDB] Assertion failure: ut0ut.cc:629 thread 140285107500800 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. 06:55:10 UTC - mysqld got signal 6 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware. 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 0x46000 /usr/local/mysql/bin/mysqld(my_print_stacktrace(unsigned char*, unsigned long)+0x2e) [0x1d563fe] /usr/local/mysql/bin/mysqld(handle_fatal_signal+0x323) [0xee86f3] /lib64/libpthread.so.0(+0xf5e0) [0x7f980a5b25e0] /lib64/libc.so.6(gsignal+0x37) [0x7f98088f91f7] /lib64/libc.so.6(abort+0x148) [0x7f98088fa8e8] /usr/local/mysql/bin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x2b6) [0x1fdf586] /usr/local/mysql/bin/mysqld(ib::fatal::~fatal()+0x11a) [0x1fe0b3a] /usr/local/mysql/bin/mysqld(srv_error_monitor_thread()+0x8b6) [0x1f893d6] /usr/local/mysql/bin/mysqld(std::thread::_State_impl > >::_M_run()+0x63) [0x1e0fcf3] /usr/local/mysql/bin/mysqld() [0x23c4caf] /lib64/libpthread.so.0(+0x7e25) [0x7f980a5aae25] /lib64/libc.so.6(clone+0x6d) [0x7f98089bc34d] 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.