low blocks/read on temp

From: Herring Dave - dherri <Dave.Herring_at_acxiom.com>
Date: Tue, 26 Jul 2005 17:09:06 -0500
Message-ID: <7ED53A68952D3B4C9540B4EFA5C76E36B4EDA1@CWYMSX04.Corp.Acxiom.net>

Has anyone run into situations where the avg blocks per read against their temporary tablespace seemed extremely low? We have a database block size of 32K, yet I'm seeing blocks per read on TEMP 5.2, on average. I would expect much, much higher, at least in the 20's. Is this a realistic expectation?  

I'm running 9.2.0.4 on Tru64 5.1.  

Thanks.  

Dave

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Dave Herring, DBA

Acxiom Corporation

3333 Finley

Downers Grove, IL 60515

wk: 630.944.4762

<mailto:dherri_at_acxiom.com <mailto:dherri_at_acxiom.com> >

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Received on Tue Jul 26 2005 - 17:11:22 CDT