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RE: I/O tuning... Allocating spindles to databases

From: Kevin Closson <kevinc_at_polyserve.com>
Date: Thu, 15 Sep 2005 12:25:40 -0700
Message-ID: <B9782AD410794F4687F2B5B4A6FF3501021D4B14@ex1.ms.polyserve.com> 




 >>>




>>>It isn't too difficult to write a simulation that will 

>>>render the cache useless.




actually quite easy. create a file that is 100 fold
larger than cache and do completely random 4KB transfers.



smoked











>>>

>>>

>>>--

>>>Jared Still

>>>Certifiable Oracle DBA and Part Time Perl Evangelist

>>>11+ years of trying to appear to know what I'm doing.

>>>--

>>>http://www.freelists.org/webpage/oracle-l

>>>


--
http://www.freelists.org/webpage/oracle-l


Received on Thu Sep 15 2005 - 14:27:44 CDT












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