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OMSA 7.1 and high load average
Hi,
Just downloaded and installed OMSA 7.1 on Dell R310 and Dell R510, both running RHEL6. As soon as OMSA processes were started the load average on system went high. Restarting services didn't help.
Is this a known issue? I found this sissue happened with 6.5 version as well so I had stopped OMSA for a while but 7.1 came out in July-12 and I thought this issue might have been taken care of, but it doesn't look like that.
Top command o/p
top - 09:55:32 up 82 days, 20:49, 8 users, load average: 8.43, 9.60, 7.33
Tasks: 399 total, 4 running, 394 sleeping, 1 stopped, 0 zombie
Cpu0 : 5.0%us, 11.4%sy, 0.0%ni, 82.5%id, 0.3%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu1 : 4.8%us, 11.3%sy, 0.0%ni, 83.1%id, 0.0%wa, 0.0%hi, 0.8%si, 0.0%st
Cpu2 : 3.0%us, 8.1%sy, 0.0%ni, 88.4%id, 0.0%wa, 0.0%hi, 0.5%si, 0.0%st
Cpu3 : 4.9%us, 11.6%sy, 0.0%ni, 82.8%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu4 : 4.5%us, 11.6%sy, 0.0%ni, 83.1%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu5 : 4.7%us, 11.8%sy, 0.0%ni, 82.7%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu6 : 4.0%us, 11.7%sy, 0.0%ni, 83.6%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu7 : 3.8%us, 11.6%sy, 0.0%ni, 83.9%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu8 : 3.8%us, 7.8%sy, 0.0%ni, 87.9%id, 0.0%wa, 0.0%hi, 0.6%si, 0.0%st
Cpu9 : 4.0%us, 11.9%sy, 0.0%ni, 83.4%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Cpu10 : 4.0%us, 11.2%sy, 0.0%ni, 84.0%id, 0.0%wa, 0.0%hi, 0.8%si, 0.0%st
Cpu11 : 3.9%us, 11.5%sy, 0.0%ni, 83.8%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Mem: 8044780k total, 7525304k used, 519476k free, 139536k buffers
Swap: 10289144k total, 1022448k used, 9266696k free, 3001220k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
9540 root 20 0 3331m 154m 12m S 319.6 2.0 74:32.15 dsm_om_connsvcd
24604 oracle 20 0 4462m 245m 17m S 216.1 3.1 1380:11 java
10181 oracle 20 0 1001m 40m 13m S 54.6 0.5 37954:07 emagent
4 root 20 0 0 0 0 S 43.9 0.0 7615:46 ksoftirqd/0
29 root 20 0 0 0 0 R 43.9 0.0 7593:48 ksoftirqd/6
45 root 20 0 0 0 0 S 43.1 0.0 7695:01 ksoftirqd/10
21 root 20 0 0 0 0 R 41.4 0.0 7677:32 ksoftirqd/4
25 root 20 0 0 0 0 S 38.9 0.0 7781:04 ksoftirqd/5
49 root 20 0 0 0 0 S 38.9 0.0 7788:30 ksoftirqd/11
13 root 20 0 0 0 0 S 22.4 0.0 6370:47 ksoftirqd/2
33 root 20 0 0 0 0 R 22.4 0.0 7621:18 ksoftirqd/7
9 root 20 0 0 0 0 S 21.5 0.0 7623:38 ksoftirqd/1
37 root 20 0 0 0 0 S 21.5 0.0 6077:26 ksoftirqd/8
17 root 20 0 0 0 0 S 14.9 0.0 7794:55 ksoftirqd/3
41 root 20 0 0 0 0 S 14.1 0.0 7818:57 ksoftirqd/9
10911 root 20 0 15292 1484 936 S 1.7 0.0 0:02.35 top
omreport about
Product name : Dell OpenManage Server Administrator
Version : 7.1.0
Copyright : Copyright (C) Dell Inc. 1995-2012 All rights reserved.
Company : Dell Inc.
Any idea?
upengan78
64 Posts
1
August 2nd, 2012 09:00
Found temporary solution after a google search.
artipc10.vub.ac.be/.../leap-second-causing-ksoftirqd-and-java-to-use-lots-of-cpu-time
lkml.org/.../203
date -s "`date`" resolved it for me.