From: Bruce Guenter <lists-linux-ext4@bruce-guenter.dyndns.org>
To: linux-ext4@vger.kernel.org
Subject: Re: ext4 unlink performance
Date: Sat, 15 Nov 2008 14:44:23 -0600 [thread overview]
Message-ID: <20081115204423.GA4671@untroubled.org> (raw)
In-Reply-To: <20081114145914.GE25117@mit.edu>
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On Fri, Nov 14, 2008 at 09:59:14AM -0500, Theodore Tso wrote:
> This is beginning to perhaps sound like a layout problem of some kind.
To test this theory, I ran one test where I populated the filesystem
with ext3 and then mounted as ext4 to do the unlinking. This produced
unlink times comparable with ext3. That is, the degredation is occuring
when the filesystem is populated, not when it is cleaned.
--
Bruce Guenter <bruce@untroubled.org> http://untroubled.org/
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next prev parent reply other threads:[~2008-11-15 20:44 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-13 18:57 ext4 unlink performance Bruce Guenter
2008-11-13 19:10 ` Bruce Guenter
2008-11-13 20:42 ` Theodore Tso
2008-11-14 4:11 ` Bruce Guenter
2008-11-14 14:59 ` Theodore Tso
2008-11-14 15:48 ` Bruce Guenter
2008-11-14 15:54 ` Theodore Tso
2008-11-15 20:44 ` Bruce Guenter [this message]
2008-11-15 23:08 ` Eric Sandeen
2008-11-16 0:56 ` Theodore Tso
2008-11-16 3:38 ` Bruce Guenter
2008-11-17 0:43 ` Andreas Dilger
[not found] ` <20081119024021.GA10185@mit.edu>
2008-11-19 18:10 ` Andreas Dilger
2008-11-19 21:18 ` Theodore Tso
2008-11-20 22:49 ` Bruce Guenter
2008-11-13 19:46 ` Theodore Tso
2008-11-13 20:27 ` Bruce Guenter
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