| Re: High Load D states.. [message #34962 is a reply to message #34864] |
Fri, 13 February 2009 16:21   |
kevinm
Messages: 12
Registered: February 2009
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Junior Member |
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Hi there,
Ok I have reproduced this while taking a snapshot of the slabinfo , and specifically the uid_cache entries in the slabinfo
This is a capture every second of /proc/slabinfo |grep uid_cache every second while running undre heavy keepalives to reduce the setuid call numbers / reduce the imact of the issue :
http://pastebin.com/m7584aef7
and this is a capture of the slabinfo with apache keepalievs disabled (thus causing many more setuid's per second)
http://pastebin.com/m4584e50b
Please let me know if this is as needed / does this show that the uid cache is being exhausted ?
Best Regards
Kev
[Updated on: Fri, 13 February 2009 16:22] Report message to a moderator |
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