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Re: Using IOZone to simulate DB access patterns

From: Greg Smith <gsmith(at)gregsmith(dot)com>
To: Scott Carey <scott(at)richrelevance(dot)com>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, henk de wit <henk53602(at)hotmail(dot)com>, "jesper(at)krogh(dot)cc" <jesper(at)krogh(dot)cc>, "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Using IOZone to simulate DB access patterns
Date: 2009-04-10 18:01:33
Message-ID: alpine.GSO.2.01.0904101359490.21946@westnet.com (view raw or flat)
Thread:
Lists: pgsql-performance
On Fri, 10 Apr 2009, Scott Carey wrote:

> FIO with profiles such as the below samples are easy to set up

There are some more sample FIO profiles with results from various 
filesystems at 
http://wiki.postgresql.org/wiki/HP_ProLiant_DL380_G5_Tuning_Guide

--
* Greg Smith gsmith(at)gregsmith(dot)com http://www.gregsmith.com Baltimore, MD

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