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kmemsize Woes [message #41558] Mon, 07 February 2011 17:14
sam78 is currently offline  sam78
Messages: 1
Registered: February 2011
Junior Member
Hi all,

Im seeing a lot of OOM failures, at times things like top wont even run. I hiked the kmemsize limit up but still seeing issues, what I dont get is how the max held is not higher than the limit?

I noticed when running top on the HE almost all spare RAM was cached - for disk cache im guessing, however this left very little in the way of available memory. Should I be limiting disk cache somehow maybe? Any help is greatly appreciated!!

Beancounters output for VE:

uid resource held maxheld barrier limit failcnt
102: kmemsize 11224135 14067393 11055923 536870912 156655441
lockedpages 0 412 2048 2048 0
privvmpages 454889 836131 1048576 3145728 0
shmpages 16 1312 21504 21504 0
dummy 0 0 0 0 0
numproc 77 119 240 240 0
physpages 413264 795903 1048576 2359296 0
vmguarpages 0 0 1048576 3145728 0
oomguarpages 413264 795903 1048576 3145728 0

Cheers

Sam
 
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