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Re: XFS performance problems on Linux x86_64

from [David Chinner] [Permanent Link][Original]
To: Tóth Csaba <tsabi@xxxxxxxx>
Subject: Re: XFS performance problems on Linux x86_64
From: David Chinner <dgc@xxxxxxx>
Date: Fri, 30 Nov 2007 18:54:31 +1100
Cc: David Chinner <dgc@xxxxxxx>, Bernd Schubert <bernd-schubert@xxxxxx>, linux-xfs@xxxxxxxxxxx
In-reply-to: <474FB90C.4060905@xxxxxxxx>
References: <474C8A05.3020604@xxxxxxxxx> <20071127220536.GL119954183@xxxxxxx> <fii8bm$6h5$1@xxxxxxxxxxxxx> <20071130045808.GK119954183@xxxxxxx> <474FB90C.4060905@xxxxxxxx>
Sender: xfs-bounce@xxxxxxxxxxx
User-agent: Mutt/1.4.2.1i 
On Fri, Nov 30, 2007 at 08:17:32AM +0100, Tóth Csaba wrote:
> Hello list,
> 
> I tried this parameters, and got this results with bonnie++. As i think
> there isnt any speedup with this parameteres, or i am doing something wrong?

The latter. 

Try creating more than 16 files in your test. Maybe 160,000 instead?

Cheers,

Dave.
-- 
Dave Chinner
Principal Engineer
SGI Australian Software Group
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