Hi!

No I don't use multipath and application don't use connection pool. This
application is self writen SAP system.





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From: Fabrizio Magni [mailto:fabrizio.magni@(protected)]
Sent: Thursday, November 16, 2006 5:15 PM
To: Andrew Edunov
Cc: suse-oracle@(protected)
Subject: Re: [suse-oracle] CPU utilization on system level



Hi Andrew,
from what I can see from those numbers I guess you are using some sort of
multipath.
What's the software of your choice?





My server configured in dedicated mode.


Then I hope you are connecting through a connection pool otherwise this can
be a good reason for the system cpu time.

- What is every connection doing?
- may you reuse your connections without opening and closing them?

Your I/O is not too bad and I cannot really spot a system problem. I'd
investigate your application before going back at the operating system.

At this point a good place where to look is statspack.

Fabrizio