topic Re: armmon? in Operating System - HP-UX

armmon?

井上雅也 — Thu, 12 Feb 2004 03:43:48 GMT

Hi all.
CPU load is high in a certain system.
Armmon carries out double starting and one is carrying out the loop.
This demon has only one in other systems.
Please teach me a cause and the measure method.

thanks!

Re: armmon?

Sunil Sharma_1 — Thu, 12 Feb 2004 03:51:16 GMT

Hi,

armmon is Hp Disk array manager Monitor daemon.

You can kill these process and restaart it.

Sunil

Re: armmon?

Sanjiv Sharma_1 — Thu, 12 Feb 2004 03:56:53 GMT

Hi,

Check this link:
http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=89235

hth.

Re: armmon?

Andrew Merritt_2 — Tue, 17 Feb 2004 09:58:56 GMT

Hi,
There was a problem in the EMS sub-system that could lead to multiple copies of monitors running. In some cases this caused no obvious problems, but in the case of armmon you get high CPU usage by one of the copies. This was covered by CR JAGae08920.

Check you have the latest EMS patch installed on your system.

For 11.00 that is PHSS_28843; for 11.11 that would be PHSS_28844, if you are still running EMS A.03.20 (which would imply you are not using the latest OnlineDiags, which now use EMS A.04.00 on 11.11).

Andrew