From: Jim Rees <rees@umich.edu>
To: Chuck Lever <chuck.lever@oracle.com>
Cc: Judith Flo Gaya <jflo@imppc.org>,
"linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>
Subject: Re: problem with nfs latency during high IO
Date: Wed, 16 Mar 2011 11:31:29 -0400 [thread overview]
Message-ID: <20110316153129.GB12187@merit.edu> (raw)
In-Reply-To: <20110316151827.GA12187@merit.edu>
Jim Rees wrote:
I think 5 is the minimum for dirty_ratio, although this doesn't seem to be
documented anywhere. If you want to set it lower, you have to use
dirty_bytes instead of dirty_ratio.
Never mind, I just looked at the code and the 5% limit seems to have been
removed later. Last time I looked at this code was 3 years ago.
next prev parent reply other threads:[~2011-03-16 15:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-12 12:58 problem with nfs latency during high IO Judith Flo Gaya
2011-03-15 16:24 ` Chuck Lever
2011-03-15 17:25 ` Judith Flo Gaya
2011-03-15 18:03 ` Chuck Lever
2011-03-15 18:15 ` Chuck Lever
2011-03-17 1:21 ` Harshula Jayasuriya
2011-03-15 21:33 ` Judith Flo Gaya
2011-03-15 21:28 ` Chuck Lever
2011-03-15 21:58 ` Judith Flo Gaya
2011-03-15 22:10 ` Chuck Lever
2011-03-16 11:45 ` Judith Flo Gaya
2011-03-16 13:24 ` Chuck Lever
2011-03-16 13:42 ` peter.staubach
2011-03-16 15:18 ` Jim Rees
2011-03-16 15:31 ` Jim Rees [this message]
2011-03-16 16:52 ` Judith Flo Gaya
2011-03-16 23:51 ` Simon Kirby
-- strict thread matches above, loose matches on Subject: below --
2011-03-15 16:25 Judith Flo Gaya
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