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=====================================
2017-12-18 11:47:27 7fd5dd6f6700 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 57 seconds
-----------------
BACKGROUND THREAD
-----------------
srv_master_thread loops: 22630 srv_active, 0 srv_shutdown, 15047550 srv_idle
srv_master_thread log flush and writes: 15067795
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 21761
OS WAIT ARRAY INFO: signal count 42765
Mutex spin waits 38129, rounds 296291, OS waits 3638
RW-shared spins 25778, rounds 578697, OS waits 16634
RW-excl spins 4632, rounds 145148, OS waits 1184
Spin rounds per wait: 7.77 mutex, 22.45 RW-shared, 31.34 RW-excl
------------
TRANSACTIONS
------------
Trx id counter 167458
Purge done for trx's n:o < 167444 undo n:o < 0 state: running but idle
History list length 942
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 0, not started
MySQL thread id 2700260, OS thread handle 0x7fd5dd6f6700, query id 16186792 10.21.0.2 wallet init
SHOW ENGINE INNODB STATUS
---TRANSACTION 167433, not started
MySQL thread id 2700100, OS thread handle 0x7fd5dd7fa700, query id 16185344 10.100.27.2 wallet cleaning up
---TRANSACTION 167449, not started
MySQL thread id 2700073, OS thread handle 0x7fd5e6581700, query id 16186116 10.100.53.2 wallet cleaning up
---TRANSACTION 167434, not started
MySQL thread id 2700060, OS thread handle 0x7fd5e6685700, query id 16185479 10.100.53.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699993, OS thread handle 0x7fd5dd5f2700, query id 16184159 10.100.27.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699968, OS thread handle 0x7fd5dd633700, query id 16183926 10.100.53.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699967, OS thread handle 0x7fd5dd7b9700, query id 16183863 10.100.53.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699966, OS thread handle 0x7fd5e6540700, query id 16183754 10.100.53.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699965, OS thread handle 0x7fd5e4049700, query id 16183668 10.100.53.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699964, OS thread handle 0x7fd5e66c6700, query id 16183581 10.100.53.2 wallet cleaning up
---TRANSACTION 0, not started
MySQL thread id 2699963, OS thread handle 0x7fd5dd6b5700, query id 16183494 10.100.53.2 wallet cleaning up
---TRANSACTION 167457, ACTIVE 11 sec inserting
mysql tables in use 1, locked 1
LOCK WAIT 2 lock struct(s), heap size 360, 1 row lock(s), undo log entries 1
MySQL thread id 2700275, OS thread handle 0x7fd5dd737700, query id 16186778 10.21.0.2 wallet update
INSERT INTO `ttt` (`id`, `no`, `trade_number`)
VALUES
(586, '856195904590458889', '200526175912156728')
------- TRX HAS BEEN WAITING 11 SEC FOR THIS LOCK TO BE GRANTED:
RECORD LOCKS space id 50 page no 5 n bits 96 index `idx_number` of table `test`.`ttt` trx id 167457 lock_mode X locks gap before rec insert intention waiting
Record lock, heap no 14 PHYSICAL RECORD: n_fields 2; compact format; info bits 0
0: len 29; hex 5a484c4956454255593230313730353236323233323432363434353939; asc ZHLIVEBUY20170526223242644599;;
1: len 8; hex 0000000000000229; asc );;
------------------
---TRANSACTION 167447, ACTIVE 602 sec
4 lock struct(s), heap size 1184, 3 row lock(s)
MySQL thread id 2699383, OS thread handle 0x7fd5e4251700, query id 16186751 10.21.0.2 wallet cleaning up
--------
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, 0] , aio writes: 0 [0, 0, 0, 0] ,
ibuf aio reads: 0, log i/o's: 0, sync i/o's: 0
Pending flushes (fsync) log: 0; buffer pool: 0
6707 OS file reads, 383968 OS file writes, 119945 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.11 writes/s, 0.09 fsyncs/s
-------------------------------------
INSERT BUFFER AND ADAPTIVE HASH INDEX
-------------------------------------
Ibuf: size 1, free list len 74, seg size 76, 733 merges
merged operations:
insert 34, delete mark 169019, delete 2
discarded operations:
insert 0, delete mark 0, delete 0
Hash table size 149489, node heap has 168 buffer(s)
0.00 hash searches/s, 0.05 non-hash searches/s
---
LOG
---
Log sequence number 394355624
Log flushed up to 394355624
Pages flushed up to 394355624
Last checkpoint at 394355624
0 pending log writes, 0 pending chkp writes
65750 log i/o's done, 0.04 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total memory allocated 77266944; in additional pool allocated 0
Dictionary memory allocated 669112
Buffer pool size 4607
Free buffers 1024
Database pages 3415
Old database pages 1240
Modified db pages 0
Pending reads 0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 11699, not young 475003
0.00 youngs/s, 0.00 non-youngs/s
Pages read 6606, created 13587, written 300725
0.00 reads/s, 0.00 creates/s, 0.05 writes/s
Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000
Pages read ahead 0.00/s, evicted without access 0.00/s, Random read ahead 0.00/s
LRU len: 3415, unzip_LRU len: 0
I/O sum[3]:cur[0], unzip sum[0]:cur[0]
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
0 read views open inside InnoDB
Main thread process no. 12657, id 140556665968384, state: sleeping
Number of rows inserted 227014, updated 19739, deleted 89828, read 47831814
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
|
