Consola
Motores de almacenamiento
InnoDB
Supports transactions, row-level locking, foreign keys and encryption for tables
[ Variables | Reserva de búfers | Estado del InnoDB ]
===================================== 2026-05-30 05:46:43 0x11258 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 29 seconds ----------------- BACKGROUND THREAD ----------------- srv_master_thread loops: 1584375 srv_active, 0 srv_shutdown, 2034120 srv_idle srv_master_thread log flush and writes: 3618483 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 3045947 OS WAIT ARRAY INFO: signal count 1698987 RW-shared spins 906639, rounds 24812006, OS waits 815030 RW-excl spins 113811, rounds 930227, OS waits 17016 RW-sx spins 1219, rounds 19201, OS waits 494 Spin rounds per wait: 27.37 RW-shared, 8.17 RW-excl, 15.75 RW-sx ------------ TRANSACTIONS ------------ Trx id counter 7545563 Purge done for trx's n:o < 7545563 undo n:o < 0 state: running but idle History list length 1 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 284015733141864, not started 0 lock struct(s), heap size 1128, 0 row lock(s) ---TRANSACTION 284015733137696, not started 0 lock struct(s), heap size 1128, 0 row lock(s) ---TRANSACTION 284015733133528, not started 0 lock struct(s), heap size 1128, 0 row lock(s) ---TRANSACTION 284015733129360, not started 0 lock struct(s), heap size 1128, 0 row lock(s) -------- FILE I/O -------- I/O thread 0 state: native aio handle (insert buffer thread) I/O thread 1 state: native aio handle (log thread) I/O thread 2 state: native aio handle (read thread) I/O thread 3 state: native aio handle (read thread) I/O thread 4 state: native aio handle (read thread) I/O thread 5 state: native aio handle (read thread) I/O thread 6 state: native aio handle (write thread) I/O thread 7 state: native aio handle (write thread) I/O thread 8 state: native aio handle (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, 0] , ibuf aio reads:, log i/o's:, sync i/o's: Pending flushes (fsync) log: 0; buffer pool: 0 4611062 OS file reads, 20514336 OS file writes, 11939877 OS fsyncs 1.34 reads/s, 16384 avg bytes/read, 7.79 writes/s, 4.90 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 37, seg size 39, 26960 merges merged operations: insert 105432, delete mark 92480, delete 69146 discarded operations: insert 0, delete mark 0, delete 0 Hash table size 4441, node heap has 1 buffer(s) Hash table size 4441, node heap has 1 buffer(s) Hash table size 4441, node heap has 1 buffer(s) Hash table size 4441, node heap has 1 buffer(s) Hash table size 4441, node heap has 0 buffer(s) Hash table size 4441, node heap has 1 buffer(s) Hash table size 4441, node heap has 1 buffer(s) Hash table size 4441, node heap has 1 buffer(s) 18.90 hash searches/s, 50.10 non-hash searches/s --- LOG --- Log sequence number 4543359909 Log flushed up to 4543359889 Pages flushed up to 4543357362 Last checkpoint at 4543357353 0 pending log flushes, 0 pending chkp writes 6419136 log i/o's done, 2.52 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total large memory allocated 33554432 Dictionary memory allocated 2453920 Buffer pool size 1003 Free buffers 738 Database pages 258 Old database pages 0 Modified db pages 11 Percent of dirty pages(LRU & free pages): 1.103 Max dirty pages percent: 75.000 Pending reads 0 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 83370, not young 7862138 0.00 youngs/s, 0.00 non-youngs/s Pages read 4609942, created 168181, written 11919393 1.00 reads/s, 0.00 creates/s, 3.83 writes/s Buffer pool hit rate 994 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s LRU len: 258, unzip_LRU len: 0 I/O sum[323]:cur[2], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 0 queries inside InnoDB, 0 queries in queue 0 read views open inside InnoDB Process ID=13028, Main thread ID=12928, state: sleeping Number of rows inserted 92038, updated 2968924, deleted 23126, read 1263159646 0.00 inserts/s, 0.97 updates/s, 0.00 deletes/s, 188.23 reads/s Number of system rows inserted 0, updated 0, deleted 0, read 3389074 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================