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From: David Arendt <admin-/LHdS3kC8BfYtjvyW6yDsg@public.gmane.org>
To: users-JrjvKiOkagjYtjvyW6yDsg@public.gmane.org
Subject: cleaner cpu usage
Date: Mon, 10 Nov 2008 07:32:41 +0100	[thread overview]
Message-ID: <4917D589.6090407@prnet.org> (raw)

Hi,

I am currently testing nilfs on a 1TB partition with 600GB of data. I
noticed that I sometimes have through several hours 20% cpu usage by the
cleaner. During the 20% usage, I have 50% iowait, leading to an overall
slower system. Is this behaviour normal or is there something I can do
on my part. If this is normal, I think it should be possible that I
mount without cleaner and start the cleaner only if I am short on space.
Is there any argument against doing this ?

Concerning stablility, I didn't have a single crash until now.

Thanks in advance
Bye,
David

             reply	other threads:[~2008-11-10  6:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-10  6:32 David Arendt [this message]
     [not found] ` <4917D589.6090407-/LHdS3kC8BfYtjvyW6yDsg@public.gmane.org>
2008-11-11  4:46   ` cleaner cpu usage Ryusuke Konishi

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