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 Processor Time

Author  Topic 

john.burns
Posting Yak Master

100 Posts

Posted - 2006-10-02 : 14:50:06
Is 62% avg processor time too high for a SQL server
to perform well.

I would like to see this number closer to 40%.

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2006-10-02 : 14:51:32
62% is fine. Of course lower is better. CPU becomes a bottleneck when the average cpu is around 80-90%.

Check out sql-server-performance.com for more information on specific performance monitor counter values.

Tara Kizer
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john.burns
Posting Yak Master

100 Posts

Posted - 2006-10-02 : 14:59:55
O.k I will do that ..thanks Tara
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eyechart
Master Smack Fu Yak Hacker

3575 Posts

Posted - 2006-10-02 : 15:10:06
If you have an 8cpu system with 62% avg processor time then I would agree with tara. If you have a single CPU environment with 62% avg then i think you have the beginnings of a problem.

You could do some profiler traces to see what SQL is taking the most CPU and see if these statements can be tuned in any way.



-ec

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john.burns
Posting Yak Master

100 Posts

Posted - 2006-10-02 : 16:06:03
8 cpu.
will profile for query tuning
thanks
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