===================================== 2018-07-02 11:14:51 0x7f1e77fff700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 20 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 114853 srv_active, 0 srv_shutdown, 222898 srv_idle srv_master_thread log flush and writes: 337751 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 3448715 --Thread 139768797050624 has waited at fsp0fsp.cc line 2789 for 808.00 seconds the semaphore: X-lock on RW-latch at 0x7f1e523a5638 created in file fil0fil.cc line 1381 a writer (thread id 139768389551872) has reserved it in mode exclusive number of readers 0, waiters flag 1, lock_word: 0 Last time read locked in file not yet reserved line 0 Last time write locked in file /export/home/pb2/build/sb_0-27500212-1520171728.22/mysql-5.7.22/storage/innobase/fsp/fsp0fsp.cc line 3365 --Thread 139768606086912 has waited at buf0flu.cc line 1209 for 814.00 seconds the semaphore: SX-lock on RW-latch at 0x7f1fe9e8a670 created in file buf0buf.cc line 1460 a writer (thread id 139768389551872) has reserved it in mode exclusive number of readers 0, waiters flag 1, lock_word: 0 Last time read locked in file row0ins.cc line 2989 Last time write locked in file /export/home/pb2/build/sb_0-27500212-1520171728.22/mysql-5.7.22/storage/innobase/include/mtr0mtr.ic line 153 OS WAIT ARRAY INFO: signal count 3459593 RW-shared spins 0, rounds 316205, OS waits 92637 RW-excl spins 0, rounds 2028926, OS waits 73448 RW-sx spins 1578, rounds 18067, OS waits 426 Spin rounds per wait: 316205.00 RW-shared, 2028926.00 RW-excl, 11.45 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 35163240975 Purge done for trx's n:o < 35163240898 undo n:o < 0 state: running but idle History list length 27 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421252911921088, not started mysql tables in use 1, locked 0 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911918352, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911916528, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911874576, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911938416, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911937504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911929296, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911922000, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911919264, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911876400, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911887344, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911917440, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911903760, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911882784, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911900112, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911899200, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911946624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911947536, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911913792, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911869104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911914704, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911906496, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911915616, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911863632, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911944800, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911871840, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911958480, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911978544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911977632, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911969424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911864544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911965776, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911888256, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911945712, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911927472, not started mysql tables in use 1, locked 0 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911912880, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911936592, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911941152, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911911968, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911891904, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911872752, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911907408, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911894640, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911890080, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911870016, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911902848, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911901024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911896464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911928384, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911898288, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911883696, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911910144, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911909232, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911893728, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911889168, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911932032, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911931120, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911870928, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911867280, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911866368, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911865456, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911939328, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911932944, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911923824, not started 0 lock struct(s), heap size 1136, 0 row lock(s) 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911878224, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911875488, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911911056, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911877312, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911879136, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911873664, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911908320, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911905584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911904672, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911890992, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911881872, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911880960, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911975808, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911930208, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911951184, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911959392, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911897376, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911920176, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911901936, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911885520, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421252911880048, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 35163240887, ACTIVE 816 sec inserting mysql tables in use 1, locked 1 1 lock struct(s), heap size 1136, 0 row lock(s), undo log entries 23 MySQL thread id 1203397, OS thread handle 139768389551872, query id 64613870 10.12.21.119 esf_top update -------- 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: waiting for completed aio requests (write thread) Pending normal aio reads: [0, 0, 0, 0] , aio writes: [0, 0, 0, 0] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 0 193058139 OS file reads, 4337944 OS file writes, 363492 OS fsyncs 0.05 reads/s, 16384 avg bytes/read, 0.35 writes/s, 0.15 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 177120, seg size 177122, 69274 merges merged operations: insert 60985, delete mark 1432335, delete 129057 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) Hash table size 2365399, node heap has 0 buffer(s) 0.00 hash searches/s, 138.69 non-hash searches/s --- LOG --- Log sequence number 7241325602282 Log flushed up to 7241325602282 Pages flushed up to 7241322774945 Last checkpoint at 7241322774945 0 pending log flushes, 0 pending chkp writes 3255183 log i/o's done, 0.35 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 8795455488 Dictionary memory allocated 10618008 Buffer pool size 524256 Free buffers 4041 Database pages 657444 Old database pages 242611 Modified db pages 233 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 9854886, not young 1035887845 0.05 youngs/s, 30.40 non-youngs/s Pages read 193055536, created 259719, written 981441 0.05 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 3 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 657444, unzip_LRU len: 63121 I/O sum[60]:cur[4], unzip sum[0]:cur[0] ---------------------- INDIVIDUAL BUFFER POOL INFO ---------------------- ---BUFFER POOL 0 Buffer pool size 131072 Free buffers 1011 Database pages 164051 Old database pages 60538 Modified db pages 35 Pending reads 0 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 2571315, not young 273985263 0.05 youngs/s, 30.40 non-youngs/s Pages read 48745434, created 72407, written 396097 0.05 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 14 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 164051, unzip_LRU len: 15869 I/O sum[15]:cur[1], unzip sum[0]:cur[0] ---BUFFER POOL 1 Buffer pool size 131056 Free buffers 1010 Database pages 163340 Old database pages 60276 Modified db pages 82 Pending reads 0 Pending writes: LRU 0, flush list 2, single page 0 Pages made young 2426046, not young 248509717 0.00 youngs/s, 0.00 non-youngs/s Pages read 46978167, created 62472, written 138682 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 163340, unzip_LRU len: 15606 I/O sum[15]:cur[1], unzip sum[0]:cur[0] ---BUFFER POOL 2 Buffer pool size 131072 Free buffers 1014 Database pages 164474 Old database pages 60694 Modified db pages 39 Pending reads 0 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 2425818, not young 254573009 0.00 youngs/s, 0.00 non-youngs/s Pages read 48780538, created 61538, written 223618 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 164474, unzip_LRU len: 15931 I/O sum[15]:cur[1], unzip sum[0]:cur[0] ---BUFFER POOL 3 Buffer pool size 131056 Free buffers 1006 Database pages 165579 Old database pages 61103 Modified db pages 77 Pending reads 0 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 2431707, not young 258819856 0.00 youngs/s, 0.00 non-youngs/s Pages read 48551397, created 63302, written 223044 0.00 reads/s, 0.00 creates/s, 0.00 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 165579, unzip_LRU len: 15715 I/O sum[15]:cur[1], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 0 queries inside InnoDB, 0 queries in queue 2 read views open inside InnoDB Process ID=9688, Main thread ID=139768828520192, state: sleeping Number of rows inserted 18559008, updated 2669357, deleted 1041065, read 117397776447 0.15 inserts/s, 0.05 updates/s, 0.00 deletes/s, 63170.39 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================