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本帖最后由 y331044508 于 2012-04-09 13:56 编辑
请高手帮忙看看,谢谢。其中CPU time有的时间很长,但不知道怎么回事,还请多指教。
onstat -g cpu
IBM Informix Dynamic Server Version 11.50.FC6 -- On-Line -- Up 5 days 02:13:00 -- 19804032 Kbytes
Thread CPU Info:
tid name vp Last Run CPU Time #scheds status
2 lio vp 0 14lio* 04/04 09:20:42 0.0000 1 IO Idle
3 pio vp 0 15pio* 04/04 09:20:43 0.1098 2 IO Idle
4 aio vp 0 16aio* 04/09 11:33:33 204430.0616 52148062 running
5 msc vp 0 17msc* 04/09 11:33:32 974.6616 4204236 IO Idle
6 fifo vp 0 18fifo* 04/04 09:20:46 0.1099 2 IO Idle
7 aio vp 1 19aio* 04/09 11:33:33 159125.3601 22498096 IO Idle
tnmsdb#[/home/informix]onstat -g rea
IBM Informix Dynamic Server Version 11.50.FC6 -- On-Line -- Up 5 days 02:13:23 -- 19804032 Kbytes
Ready threads:
tid tcb rstcb prty status vp-class name
2815110 c0000001f4933b28 c0000001ec26abc8 1 ready 10cpu sqlexec
2926524 c00000020902ead0 c0000001e6c84388 1 ready 1cpu sqlexec
4531729 c00000021973c450 c0000001fd1fee08 1 ready 3cpu sqlexec
6641714 c0000002246f4028 c00000020b791da8 1 ready 8cpu sqlexec
7279783 c00000022783f658 c0000001e6c808e8 1 ready 5cpu sqlexec
7294491 c00000022644c868 c0000001e6c91d48 1 ready 6cpu sqlexec
7299960 c000000223c01970 c0000001fd1f8988 1 ready 10cpu sqlexec
7389153 c000000229f5e398 c0000001fd1f0388 1 ready 10cpu sqlexec
8943289 c00000022f517188 c0000001e6c7b528 1 ready 10cpu sqlexec
8948463 c000000228a050d8 c0000001fd1fdd48 1 ready 4cpu sqlexec
8978353 c00000022e057238 c00000020b7936c8 1 ready 10cpu sqlexec
tnmsdb#[/home/informix]onstat -g wai
IBM Informix Dynamic Server Version 11.50.FC6 -- On-Line -- Up 5 days 02:13:34 -- 19804032 Kbytes
Waiting threads:
tid tcb rstcb prty status vp-class name
2 c0000001e803abe8 0 1 IO Idle 14lio* lio vp 0
3 c0000001e80716c0 0 1 IO Idle 15pio* pio vp 0
2815102 c000000207b0cb80 c00000020b7811a8 1 cond wait netnorm 8cpu sqlexec
2815103 c0000001ea674188 c0000001ef681308 1 cond wait netnorm 5cpu sqlexec
2815104 c0000002033300d8 c0000001ef67e928 1 cond wait netnorm 1cpu sqlexec
2815109 c0000001f27d26b8 c0000001fd1f2508 1 cond wait netnorm 12cpu sqlexec
2815110 c0000001f4933b28 c0000001ec26abc8 1 IO Wait 10cpu sqlexec
2815173 c00000020a134978 c0000001fd1fe5a8 1 cond wait netnorm 6cpu sqlexec
2815182 c0000001e9c00888 c0000001fd1fbbc8 1 cond wait netnorm 5cpu sqlexec
tnmsdb#[/home/informix]onstat -g ioq
IBM Informix Dynamic Server Version 11.50.FC6 -- On-Line -- Up 5 days 02:13:49 -- 19804032 Kbytes
AIO I/O queues:
q name/id len maxlen totalops dskread dskwrite dskcopy
fifo 0 0 0 0 0 0 0
drda_dbg 0 0 0 0 0 0 0
sqli_dbg 0 0 0 0 0 0 0
kio 0 0 66 29549456 26341319 3208137 0
kio 1 0 65 30971650 27151716 3819934 0
kio 2 0 65 60294168 56625503 3668665 0
kio 3 0 65 35834100 31577485 4256615 0
kio 4 0 65 29532375 27168745 2363630 0
kio 5 0 47 31878715 28637218 3241497 0
kio 6 0 50 42210137 38609709 3600428 0
tnmsdb#[/home/informix]onstat -g seg
IBM Informix Dynamic Server Version 11.50.FC6 -- On-Line -- Up 5 days 02:13:59 -- 19804032 Kbytes
Segment Summary:
id key addr size ovhd class blkused blkfree
7208964 52564801 c000000001208000 7990767616 94079440 R 1950869 2
327687 52564802 c0000001dd69f000 12288000000 144001944 V 311138 2688862
262152 52564803 c0000004b9d72000 561152 7848 M 136 1
Total: - - 20279328768 - - 2262143 2688865 |
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