CPU utilization problem

[Ammar_4]

i want to swapon but it reply that increase the swapchunk when i increase the size of swapchunk by using sam it reboot system after rebooting it show CPU utilization and disk utilization 100%. I check it by glance and my system is too much busy now then i kill the process named opcagt by this command
#opcagt -stop
and then memory again on normal position but why it done and now what i have to do because that is not proper way to close any process and what this process do
please help me

[Pedro Cirne]

Hi,

Is this a hp-ux 10.20?

If it is, opcagt has problems with 10.20...

Enjoy :)

Pedro

[DCE]

opcagt is a monitoring agent for Operations Center. You issued the correct command to shut it down. Try starting it up again with opcagt -start to see if the process now behaves nicely (I have seen it generate run away processes in the past)

[baiju_3]

hi,

The CPU 100% utilisation problem you faced may not be related to increase in swapchunk parameter .


You probably need to wait for some time after reboot so that the Server becomes stable ,because the server may be busy with starting up various daemons after reboot.

opcagt is the HP openview agent , if your system is notmonitored my NMS , then you can consider shutting down that process permenently .Check /etc/rc.config.d/opcagt.

Thanks ,
BL.

[Ammar_4]

i have done it to start with this command
#opcagt -start
but again CPU utilization and disk utilization was 100% and i donot know what to do now

[Ammar_4]

i wait for one hour but nothing going normal it is same as one hour before and i have hpux 11

[DCE]

I would shut down the agent again, then check to see if there any patches for OpC on the website

[Pedro Cirne]

Hi,

Try:

#opcagt -kill
#opcagt -cleanstart

If the problem persists, do you have any template that monitors huge log files?

Let us know!

Pedro

[Ammar_4]

No i have no template to find huge log files if you have any script please give me

[Pedro Cirne]

Hi,

Have you tried my sugestion on my previous post?

After starting the agent, post the output of the following:

#opctemplate -l

Enjoy :)

Pedro

P.S:Don't forget to assign points to our answers .-)

[Ammar_4]

#opcagt -cleanstart
result is Illegal option -cleanstart

[Pedro Cirne]

Hi,

I think you've typed something wrong, try again, by this order:

#opcagt -kill
#opcagt -cleanstart
#opcagt -version

Post the output here.

Prfto