Performance Problems Oracle on Solaris 10 Zone

From: Thomas Widhalm (widhalmt@unix.sbg.ac.at)
Date: Wed May 24 2006 - 09:55:55 EDT


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Hi,

We have an Oracle Installation on one of our V490s within a non-global
zone. Although this is by now the only zone where there is any serious
load produced, we have big performance problems. A benchmark, our dba,
ran, showed, it was about 1/20 as performant as an HP ProLiant with MS
SQL server.

We use local drives with raid 1 and have the NICs bound redundant onto 2
Enterasys switches. Logs show, failover works and both autosense to 1000
 fullduplex.

Any hint, where I can look for?

I turned off any ressource controls on the zone and have still those
active on the database, our dba gave me from the oracle docu.

Kind regards,
Thomas
- --

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* Thomas Widhalm Unix Administrator *
* University of Salzburg ITServices (ITS) *
* Systems Management Unix Systems *
* Hellbrunnerstr. 34 5020 Salzburg, Austria *
* widhalmt@unix.sbg.ac.at +43/662/8044-6774 *
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* http://www.sbg.ac.at/zid/organisation/mitarbeiter/widhalm.htm *
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