Re: Process Resource Manager (PRM) (86 Views)
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Contributor
James Hicks
Posts: 14
Registered: ‎01-28-1997
Message 1 of 3 (86 Views)

Process Resource Manager (PRM)

I've been tasked with configuring PRM to run on a N-class with 3 Oracle 7.3.4 databases. From the documentation I've read, it doesn't seem too difficult to accomplish. I'm just wondering if anyone has done this before and if there are any "gotchas" I should keep a look out for? Such as, monitoring the Listener, disk, memory and CPU capping.

Any assistance would be greatly appreciated.
Thanks in advance

____________________________
- James Hicks
Hewlett Packard Consulting
Honored Contributor
Albert E. Whale, CISSP
Posts: 988
Registered: ‎04-24-2000
Message 2 of 3 (86 Views)

Re: Process Resource Manager (PRM)

James,

I cannot say that I've ever used the PRM before, however I highly recommend monitoring for excessive CPU processes. Too many times I've witnessed disconnected processes in a run-away state.

My favorite methodology for runaway process detection is to determine the process time spent by the job, if it exceeds 100 minutes, and it is not owned by a system level owner (e.g. root, bin, oracle ....) then test for an attached terminal. If it is detached, then its probably defunct, and you may kill it.

It sounds like you'll need that as well, especially monitoring three Oracle Databases on an N Class Server.

Hope that helps!
Sr. Systems Consultant @ ABS Computer Technology, Inc. http://www.abs-comptech.com/aewhale.html & http://www.ancegroup.com
Respected Contributor
Jim Welch
Posts: 201
Registered: ‎05-04-2000
Message 3 of 3 (86 Views)

Re: Process Resource Manager (PRM)

You should probably read:
"Using HP PRM with Oracle Databases"
http://docs.hp.com/hpux/content/prmoracle.pdf
Any sufficiently advanced technology is indistinguishable from Magic - Arthur C. Clarke
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