Is my kmemsize unusually large? I am running centos via openVZ kernel 2.6.18-194.3.1.el5.028stab069.6
It always seems to be going over the barrier and failing.
Res: kmemsize
Held: 70693474
* Maxheld: 78986195
Barrier: 78970880
Limit: 81264640
* Failcnt: 106
In every example I've seen that talks about setting kmemsize, the value is usually much smaller. Am I doing something wrong? What is the best way to calculate the proper size for kmemsize?
# cat /proc/user_beancounters
Version: 2.5
uid resource held maxheld barrier limit failcnt
121: kmemsize 61415845 78986195 78970880 81264640 106
lockedpages 0 9 256 256 0
privvmpages 334148 430906 1048576 1310720 0
shmpages 7791 8159 21504 21504 0
dummy 0 0 0 0 0
numproc 184 233 240 240 0
physpages 209933 282741 0 9223372036854775807 0
vmguarpages 0 0 524288 9223372036854775807 0
oomguarpages 209933 282741 524288 9223372036854775807 0
numtcpsock 73 91 360 360 0
numflock 14 32 188 206 0
numpty 1 2 16 16 0
numsiginfo 0 230 256 256 0
tcpsndbuf 1278912 2473560 10731520 20971520 0
tcprcvbuf 1196032 1707840 10731520 20971520 0
othersockbuf 549872 994952 4504320 8388608 0
dgramrcvbuf 0 21512 1048576 1048576 0
numothersock 292 411 1440 1440 0
dcachesize 0 0 3409920 3624960 0
numfile 6363 7827 9312 9312 0
dummy 0 0 0 0 0
dummy 0 0 0 0 0
dummy 0 0 0 0 0
numiptent 58 59 128 128 0