Dell OMSA on RHEL6, high load average.

[Grzegorz Witkowski]

Hi,

To run OMSA 7.1 you need to be on RHEL6.2. Always check the support matrix
for OpenManage components. It is very important.
http://support.dell.com/support/edocs/software/smsom/7.1/en/peosom/Support_matrix.pdf
http://support.dell.com/support/edocs/software/smsom/

If the problem persists with the supported version, you can collect
sosreport and open a case with Dell tech support to investigate.

Regards,
Grzegorz


On Thu, Aug 2, 2012 at 4:31 PM, upen <upendra.gandhi at gmail.com> wrote:

> On Thu, Aug 2, 2012 at 10:02 AM, upen <upendra.gandhi at gmail.com> wrote:
> > Hello,
> >
> > I just installed Dell's OMSA on RHEL6 OS on Dell's PE R310/R510 and I
> > noticed, as soon as OMSa services started the load average on system
> > jumped to number of cores in system. Has anyone seen this before?
> >
> > top - 10:01:07 up 82 days, 12:34,  2 users,  load average: 6.70, 6.69,
> 4.76
> > Tasks: 312 total,   4 running, 308 sleeping,   0 stopped,   0 zombie
> > Cpu0  : 20.4%us, 30.8%sy,  0.0%ni, 45.2%id,  0.0%wa,  0.0%hi,  3.6%si,
>  0.0%st
> > Cpu1  : 38.9%us, 12.2%sy,  0.0%ni, 42.8%id,  0.0%wa,  0.0%hi,  6.1%si,
>  0.0%st
> > Cpu2  :  0.0%us, 37.5%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi, 62.5%si,
>  0.0%st
> > Cpu3  :  1.0%us, 51.0%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi, 47.9%si,
>  0.0%st
> > Cpu4  : 15.5%us, 33.6%sy,  0.0%ni, 46.2%id,  0.4%wa,  0.0%hi,  4.3%si,
>  0.0%st
> > Cpu5  : 28.3%us, 34.1%sy,  0.0%ni, 35.7%id,  0.0%wa,  0.0%hi,  1.9%si,
>  0.0%st
> > Cpu6  : 42.9%us, 53.8%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi,  3.4%si,
>  0.0%st
> > Cpu7  : 39.6%us, 57.1%sy,  0.0%ni,  0.0%id,  0.0%wa,  0.0%hi,  3.4%si,
>  0.0%st
> > Mem:   8050896k total,  7715480k used,   335416k free,   418800k buffers
> > Swap: 10289144k total,  1248284k used,  9040860k free,  1454364k cached
> >
> >   PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
> >  1740 root      20   0 3199m 198m  12m S 259.0  2.5  53:55.35
> > dsm_om_connsvcd
> >    17 root      20   0     0    0    0 R 26.8  0.0  96:11.00
> > ksoftirqd/3
> >    13 root      20   0     0    0    0 R 19.5  0.0  91:03.99
> > ksoftirqd/2
> >    33 root      20   0     0    0    0 S 15.9  0.0  53:47.13
> > ksoftirqd/7
> >    29 root      20   0     0    0    0 S 14.6  0.0  50:32.62
> > ksoftirqd/6
> >     9 root      20   0     0    0    0 S 10.9  0.0 109:05.75
> > ksoftirqd/1
> >    21 root      20   0     0    0    0 S  7.9  0.0 101:47.87
> > ksoftirqd/4
> >     4 root      20   0     0    0    0 S  7.0  0.0 103:20.94
> > ksoftirqd/0
> >    25 root      20   0     0    0    0 R  6.6  0.0  63:16.05
> > ksoftirqd/5
> >  2226 root      20   0 15152 1404  932 R  0.3  0.0   0:03.20 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 help is appreciated.
> >
> > Thanks,
> > Aero
>
>
> Resolved.
> 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.
>
> Thanks,
> Aero
>
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