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From: Josh Berkus <josh@agliodbs.com>
To: Joshua D. Drake <jd@commandprompt.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: XFS vs Ext3, and schedulers, for WAL
Date: Mon, 11 Oct 2010 11:59:20 -0700
Message-ID: <4CB35E88.4040303@agliodbs.com> (raw)
In-Reply-To: <1286820383.25541.45.camel@jd-desktop>
References: <4CAD0214.50304@agliodbs.com>
	<4CB34E50.3080201@agliodbs.com>
	<1286820383.25541.45.camel@jd-desktop>


> http://www.commandprompt.com/blogs/joshua_drake/2008/04/is_that_performance_i_smell_ext2_vs_ext3_on_...
> 
> It doesn't cover XFS but it provides a decent and simple comparison on
> ext2/ext3 etc...

Yeah, it doesn't test actual log writing, though.  Nor specific settings
even for those two filesystems.  So it's still a mystery ...

-- 
                                  -- Josh Berkus
                                     PostgreSQL Experts Inc.
                                     http://www.pgexperts.com

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