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Re: Improving XFS file system inode performance

To: xfs@xxxxxxxxxxx
Subject: Re: Improving XFS file system inode performance
From: Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 23 Nov 2010 21:27:36 +0100
Cc: Jesse Stroik <jstroik@xxxxxxxxxxxxx>, Dave Chinner <david@xxxxxxxxxxxxx>
In-reply-to: <4CEBD47F.1040004@xxxxxxxxxxxxx>
Organization: it-management http://it-management.at
References: <4CEAE7D7.6050401@xxxxxxxxxxxxx> <20101122234419.GK13830@dastard> <4CEBD47F.1040004@xxxxxxxxxxxxx>
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On Dienstag, 23. November 2010 Jesse Stroik wrote:
> As this file system is likely to continue to increase in number of
> files  at a fairly rapid rate, we're going to need a long term
> strategy.  I suspect it may be necessary in the near future to
> double or quadruple the memory to 32GB or 64GB, but the uncertainty
> in the formula makes me nervous.

Using tools like "munin" helps you see the problem in graphs, so you can 
easily check what's going on. Munin draws graphs from a lot of 
parameters of a system, and helped me find problems that you couldn't 
find otherwise.

-- 
mit freundlichen Grüssen,
Michael Monnerie, Ing. BSc

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