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*************************** 1. row ***************************
Type: InnoDB
Name:
Status:
=====================================
120222 6:24:23 INNODB MONITOR OUTPUT
=====================================
Per second averages calculated from the last 50 seconds
----------
SEMAPHORES
----------
OS WAIT ARRAY INFO: reservation count 4, signal count 4
Mutex spin waits 0, rounds 20, OS waits 1
RW-shared spins 4, OS waits 2; RW-excl spins 1, OS waits 1
------------
TRANSACTIONS
------------
Trx id counter 0 3328
Purge done for trx's n:o < 0 2827 undo n:o < 0 0
History list length 1
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 0 0, not started, process no 1483, OS thread id 2999462768
MySQL thread id 60, query id 332 localhost msandbox
SHOW /*!50000 ENGINE*/ INNODB STATUS
--------
FILE I/O
--------
I/O thread 0 state: waiting for i/o request (insert buffer thread)
I/O thread 1 state: waiting for i/o request (log thread)
I/O thread 2 state: waiting for i/o request (read thread)
I/O thread 3 state: waiting for i/o request (write thread)
Pending normal aio reads: 0, aio writes: 0,
ibuf aio reads: 0, log i/o's: 0, sync i/o's: 0
Pending flushes (fsync) log: 0; buffer pool: 0
26 OS file reads, 3 OS file writes, 3 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,
0 inserts, 0 merged recs, 0 merges
Hash table size 34679, node heap has 0 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number 0 47969
Log flushed up to 0 47969
Last checkpoint at 0 47969
0 pending log writes, 0 pending chkp writes
8 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total memory allocated 17574532; in additional pool allocated 860544
Dictionary memory allocated 21752
Buffer pool size 512
Free buffers 492
Database pages 20
Modified db pages 0
Pending reads 0
Pending writes: LRU 0, flush list 0, single page 0
Pages read 20, created 0, written 0
0.00 reads/s, 0.00 creates/s, 0.00 writes/s
No buffer pool page gets since the last printout
--------------
ROW OPERATIONS
--------------
0 queries inside InnoDB, 0 queries in queue
1 read views open inside InnoDB
Main thread process no. 1483, id 2961869680, state: waiting for server activity
Number of rows inserted 0, updated 0, deleted 0, read 0
0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 0.00 reads/s
----------------------------
END OF INNODB MONITOR OUTPUT
============================
|
