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тАО01-12-2011 08:19 AM
тАО01-12-2011 08:19 AM
Re: Only half CPUs being fully utilized
1.) SOme of your Oracle DB processes are likely set for processor affinity. I have seen and done this in various TPC and SwingBench benchmark recipes.
2.) The DB is missing a setting in its ora.init file -- which I can't remember.. I will post once I recall what it is.
Cheers.
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тАО01-12-2011 12:23 PM
тАО01-12-2011 12:23 PM
Re: Only half CPUs being fully utilized
I've already checked the init.ora values; they look good.
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тАО01-19-2011 06:36 AM
тАО01-19-2011 06:36 AM
Re: Only half CPUs being fully utilized
Are you guys still having this issue?
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тАО01-19-2011 07:15 AM
тАО01-19-2011 07:15 AM
Re: Only half CPUs being fully utilized
Pete
Pete
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тАО01-19-2011 07:19 AM
тАО01-19-2011 07:19 AM
Re: Only half CPUs being fully utilized
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тАО01-19-2011 07:38 AM
тАО01-19-2011 07:38 AM
Re: Only half CPUs being fully utilized
The issue is with NUMA changes introduced with 10.2.0.4. We also had this issue when we moved to 10.2.0.4 release.
The following blog explains it all:
http://forums13.itrc.hp.com/service/forums/postanswer.do?threadid=1443365&forumId=1&closedFlag=1
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