
=====================================
110225 15:56:02 INNODB MONITOR OUTPUT
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Per second averages calculated from the last 20 seconds
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BACKGROUND THREAD
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srv_master_thread loops: 1 1_second, 1 sleeps, 0 10_second, 2 background, 2 flush
srv_master_thread log flush and writes: 1
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SEMAPHORES
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OS WAIT ARRAY INFO: reservation count 7, signal count 7
Mutex spin waits 0, rounds 0, OS waits 0
RW-shared spins 7, OS waits 7; RW-excl spins 0, OS waits 0
Spin rounds per wait: 0.00 mutex, 30.00 RW-shared, 0.00 RW-excl
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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 (read thread)
I/O thread 4 state: waiting for i/o request (read thread)
I/O thread 5 state: waiting for i/o request (read thread)
I/O thread 6 state: waiting for i/o request (write thread)
I/O thread 7 state: waiting for i/o request (write thread)
I/O thread 8 state: waiting for i/o request (write thread)
I/O thread 9 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
0 OS file reads, 38 OS file writes, 16 OS fsyncs
0.00 reads/s, 0 avg bytes/read, 0.00 writes/s, 0.00 fsyncs/s
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INSERT BUFFER AND ADAPTIVE HASH INDEX
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Ibuf: size 1, free list len 0, seg size 2,
0 inserts, 0 merged recs, 0 merges
Hash table size 553193, node heap has 1 buffer(s)
0.00 hash searches/s, 0.00 non-hash searches/s
---
LOG
---
Log sequence number 45342
Log flushed up to   45342
Last checkpoint at  45342
Max checkpoint age    7782360
Checkpoint age target 7539162
Modified age          0
Checkpoint age        0
0 pending log writes, 0 pending chkp writes
11 log i/o's done, 0.00 log i/o's/second
----------------------
BUFFER POOL AND MEMORY
----------------------
Total memory allocated 136085504; in additional pool allocated 0
Internal hash tables (constant factor + variable factor)
    Adaptive hash index 2233316 	(2212772 + 20544)
    Page hash           69556
    Dictionary cache    573444 	(553912 + 19532)
    File system         41784 	(41336 + 448)
    Lock system         166436 	(166436 + 0)
    Recovery system     0 	(0 + 0)
    Threads             41612 	(41348 + 264)
Dictionary memory allocated 19532
Buffer pool size        8191
Buffer pool size, bytes 134201344
Free buffers            8011
Database pages          179
Old database pages      0
Modified db pages       0
Pending reads 0
Pending writes: LRU 0, flush list 0, single page 0
Pages made young 0, not young 0
0.00 youngs/s, 0.00 non-youngs/s
Pages read 0, created 179, written 190
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
LRU len: 179, unzip_LRU len: 0
I/O sum[0]:cur[0], unzip sum[0]:cur[0]
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ROW OPERATIONS
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0 queries inside InnoDB, 0 queries in queue
1 read views open inside InnoDB
Main thread process no. 21373, id 2460416880, 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
------------
TRANSACTIONS
------------
Trx id counter 301
Purge done for trx's n:o < 0 undo n:o < 0
History list length 0
LIST OF TRANSACTIONS FOR EACH SESSION:
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END OF INNODB MONITOR OUTPUT
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