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Re: which hardware setup

From: Jesper Krogh <jesper(at)krogh(dot)cc>
To: Pedro Axelrud <pedroaxl(at)gmail(dot)com>
Cc: "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: which hardware setup
Date: 2010-05-25 06:21:47
Message-ID: AA6446E0-74B2-4977-826F-FD5185AA24A0@krogh.cc (view raw or flat)
Thread:
Lists: pgsql-performance
> Option 2:
> App Server and Postgres: Dual Xeon 5520 quad core with 12GB ram and  
> 2x 146GB 15k RPM SAS (RAID1) disks
>

  you didnt mention your dataset size, but i the second option would  
be preferrable in most situations since it gives more of the os memory  
for disc caching. 12 gb vs 4 gb for the host running pg

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