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From: Jeff Garzik <jgarzik@mandrakesoft.com>
To: Rik van Riel <riel@conectiva.com.br>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
	Linus Torvalds <torvalds@transmeta.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Daniel Phillips <phillips@bonn-fries.net>
Subject: Re: VM in 2.4.7-pre hurts...
Date: Sat, 07 Jul 2001 17:34:04 -0400	[thread overview]
Message-ID: <3B47804C.77B7329A@mandrakesoft.com> (raw)
In-Reply-To: <Pine.LNX.4.33L.0107071828500.1389-100000@duckman.distro.conectiva>

Rik van Riel wrote:
> 
> On Sat, 7 Jul 2001, Alan Cox wrote:
> 
> > > instead. That way the vmstat output might be more useful, although vmstat
> > > obviously won't know about the new "SwapCache:" field..
> > >
> > > Can you try that, and see if something else stands out once the misleading
> > > accounting is taken care of?
> >
> > Its certainly misleading. I got Jeff to try making oom return
> > 4999 out of 5000 times regardless.
> 
> In that case, he _is_ OOM.  ;)
> 
> 1) (almost) no free memory
> 2) no free swap
> 3) very little pagecache + buffer cache

It got -considerably- farther after Alan's suggested hack to the OOM
killer; so at least in this instance, OOM killer appeared to me to be
killing too early...

-- 
Jeff Garzik      | A recent study has shown that too much soup
Building 1024    | can cause malaise in laboratory mice.
MandrakeSoft     |

  reply	other threads:[~2001-07-07 21:34 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-07-07 13:41 VM in 2.4.7-pre hurts Jeff Garzik
2001-07-07 14:05 ` Jeff Garzik
2001-07-07 17:28 ` Linus Torvalds
2001-07-07 17:37   ` Jeff Garzik
2001-07-07 17:53     ` Linus Torvalds
2001-07-07 18:08       ` Jeff Garzik
2001-07-07 18:11         ` Rik van Riel
2001-07-07 21:33       ` Alan Cox
2001-07-07 18:00     ` Rik van Riel
2001-07-07 21:25   ` Alan Cox
2001-07-07 21:29     ` Rik van Riel
2001-07-07 21:34       ` Jeff Garzik [this message]
2001-07-07 21:43       ` Alan Cox
2001-07-07 21:45         ` Rik van Riel
     [not found] <Pine.LNX.4.33L.0107071542420.17825-100000@duckman.distro.conectiva>
2001-07-07 18:54 ` Linus Torvalds
2001-07-07 20:11   ` Rik van Riel
2001-07-08 17:11     ` Linus Torvalds
2001-07-08 18:29       ` Rik van Riel
     [not found] <Pine.LNX.4.33.0107081640570.308-100000@mikeg.weiden.de>
2001-07-08 15:43 ` Rik van Riel
2001-07-08 17:15   ` Mike Galbraith
2001-07-08 17:58   ` Linus Torvalds
2001-07-08 18:23     ` Rik van Riel
2001-07-08 19:30       ` Linus Torvalds
2001-07-09  2:59         ` Linus Torvalds
2001-07-10  2:56           ` Andrea Arcangeli
2001-07-10  4:03             ` Linus Torvalds
2001-07-10  4:20               ` Linus Torvalds
2001-07-10  5:43                 ` Andrea Arcangeli
2001-07-10 14:56                   ` Andrea Arcangeli
2001-07-10 18:46                     ` Linus Torvalds
2001-07-10  5:11               ` Andrea Arcangeli
2001-07-09  7:56       ` Mike Galbraith
2001-07-09  8:25         ` Christoph Rohland
2001-07-09  9:18           ` Mike Galbraith
2001-07-09  9:29             ` Christoph Rohland
2001-07-09  9:38               ` Mike Galbraith
2001-07-09 11:17                 ` Mike Galbraith
2001-07-09 11:30                   ` Christoph Rohland
2001-07-09 12:26                     ` Mike Galbraith
2001-07-09 11:25                 ` Christoph Rohland
2001-07-09 12:20                   ` Mike Galbraith
2001-07-09 16:20                 ` Linus Torvalds
2001-07-09 19:44                   ` Christoph Rohland
2001-07-09 20:46                     ` Linus Torvalds
2001-07-11 19:39                       ` Christoph Rohland
2001-07-11  1:05                 ` Marcelo Tosatti
2001-07-11  4:03                   ` Mike Galbraith
2001-07-12  5:00       ` David Lang

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