InnoDB Type Name ===================================== 2018-11-07 22:01:35 0x7f796698a700 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 15 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 1011861 srv_active, 0 srv_shutdown, 246338 srv_idle srv_master_thread log flush and writes: 1258193 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 411647 OS WAIT ARRAY INFO: signal count 1056840 RW-shared spins 0, rounds 1277504, OS waits 251497 RW-excl spins 0, rounds 696639, OS waits 14457 RW-sx spins 51041, rounds 252764, OS waits 757 Spin rounds per wait: 1277504.00 RW-shared, 696639.00 RW-excl, 4.95 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 82025802 Purge done for trx's n:o < 82025715 undo n:o < 0 state: running but idle History list length 34 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 421635176739304, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176712624, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176731024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176711704, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176729184, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176701584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176728264, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176705264, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176710784, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176700664, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176727344, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176708024, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176717224, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176721824, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176713544, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176708944, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176707104, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176702504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176699744, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176704344, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176725504, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176726424, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176720904, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176718144, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176709864, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176732864, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176719984, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176719064, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176724584, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176723664, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176714464, not started 0 lock struct(s), heap size 1136, 0 row lock(s) ---TRANSACTION 421635176715384, not started 0 lock struct(s), heap size 1136, 0 row lock(s) -------- 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: [1, 0, 0, 0] , aio writes: [0, 0, 0, 0] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 1; buffer pool: 0 42270628 OS file reads, 9490294 OS file writes, 4199288 OS fsyncs 2931.87 reads/s, 16384 avg bytes/read, 4.80 writes/s, 3.20 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 765, seg size 767, 484523 merges merged operations: insert 1470910, delete mark 17621, delete 8270 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 34673, node heap has 1 buffer(s) Hash table size 34673, node heap has 2 buffer(s) Hash table size 34673, node heap has 1 buffer(s) Hash table size 34673, node heap has 2 buffer(s) Hash table size 34673, node heap has 1 buffer(s) Hash table size 34673, node heap has 8 buffer(s) Hash table size 34673, node heap has 1 buffer(s) Hash table size 34673, node heap has 3 buffer(s) 13988.13 hash searches/s, 1554.16 non-hash searches/s --- LOG --- Log sequence number 107360216872 Log flushed up to 107360216600 Pages flushed up to 107360212228 Last checkpoint at 107360211827 1 pending log flushes, 0 pending chkp writes 1628008 log i/o's done, 1.33 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 137428992 Dictionary memory allocated 4246747 Buffer pool size 8191 Free buffers 0 Database pages 8172 Old database pages 3036 Modified db pages 16 Pending reads 1 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 11703025, not young 1943839565 0.73 youngs/s, 673463.90 non-youngs/s Pages read 42270099, created 810226, written 6902076 2931.80 reads/s, 0.00 creates/s, 2.73 writes/s Buffer pool hit rate 997 / 1000, young-making rate 0 / 1000 not 886 / 1000 Pages read ahead 2789.88/s, evicted without access 0.27/s, Random read ahead 0.00/s LRU len: 8172, unzip_LRU len: 0 I/O sum[4843]:cur[4], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 0 queries inside InnoDB, 0 queries in queue 12 read views open inside InnoDB Process ID=9801, Main thread ID=140159901054720, state: flushing log Number of rows inserted 19039950, updated 942091, deleted 238294, read 25446029240 0.60 inserts/s, 0.07 updates/s, 1.67 deletes/s, 731171.12 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================ Status