11-03-2010 08:44 AM
I recently noticed our CS-MARS (v.6.0.7) appliance running kind of slow (slower than usual). I logged into the appliance through CLI and ran a systatus and noticed that the java process was fluctuating between 95-99% utilization:
sysstatus - 15:37:40 up 53 days, 18:04, 1 user, load average: 1.45, 1.45, 1.27
Tasks: 189 total, 1 running, 188 sleeping, 0 stopped, 0 zombie
Cpu(s): 27.2% us, 3.4% sy, 0.0% ni, 66.1% id, 3.2% wa, 0.1% hi, 0.0% si
Mem: 8296844k total, 8275336k used, 21508k free, 34940k buffers
Swap: 16777208k total, 23660k used, 16753548k free, 5271320k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
22917 pnadmin 16 0 1293m 1.1g 17m S 99.1 14.3 263:30.97 java
29181 pnadmin 17 0 708m 282m 15m S 3.7 3.5 1164:26 pnparser
28994 pnadmin 16 0 138m 49m 8024 S 1.7 0.6 551:44.98 pnarchiver
29151 pnadmin 22 0 391m 334m 8992 S 1.0 4.1 261:26.75 process_inliner
25522 pnadmin 16 0 3104 1024 756 R 0.7 0.0 0:00.64 top
4069 root 34 19 0 0 0 S 0.3 0.0 315:11.31 kipmi0
1 root 15 0 3588 564 476 S 0.0 0.0 6:04.45 init
2 root RT 0 0 0 0 S 0.0 0.0 0:55.36 migration/0
3 root 34 19 0 0 0 S 0.0 0.0 0:02.87 ksoftirqd/0
Has anyone come across this problem and have a potential solution?
Thanks,
Mike
11-11-2010 02:52 AM
Hi Michael.
a recent bug CSCtf73095 just like this was actually fixed in 6.0.7 . since you are running that version already, i recommend you open a TAC case so it's investigated as this is likely a new bug.
Best Regards,
Fadi.
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