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Re: Postgresql Performance via the LSI MegaRAID 2x Card

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: Steve Poe <spoe(at)sfnet(dot)cc>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Postgresql Performance via the LSI MegaRAID 2x Card
Date: 2005-05-14 00:28:46
Message-ID: 200505131728.46276.josh@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-performance
Steve,

> Past recommendations for a good RAID card (for SCSI) have been the LSI
> MegaRAID 2x. This unit comes with 128MB of RAM on-board. Has anyone
> found by increasing the on-board RAM, did Postgresql performed better?

My informal tests showed no difference between 64MB and 256MB.

-- 
--Josh

Josh Berkus
Aglio Database Solutions
San Francisco

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