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Re: Can you limit number of CPUs

From: Tom Tyson <tomtysonjr_at_yahoo.com>
Date: Fri, 15 Sep 2000 07:09:19 -0700 (PDT)
Message-Id: <10620.117104@fatcity.com>


Lisa

Yes, you can do this.. you need to run /usr/sbin/psradm to do this. I would suggest your SA make an init script that runs when the system boots. Check the man pages on the exact syntax, but in general you do the following:

/usr/sbin/psardm -f <CPU #>

The CPU's start with 0. Make sure you "sleep" a second or two between executions of each disabling of a CPU. Make sure this init script runs BEFORE your oracle startup scripts, or it will not have any effect on the oracle instance.

Tom Tyson
Exodus Communications


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