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From: Martin Schlemmer <azarah@gentoo.org>
To: Andrew Morton <akpm@osdl.org>
Cc: Nikita Danilov <Nikita@Namesys.COM>, KML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] 1/5 VM changes: zone-pressure.patch
Date: 10 Jul 2003 16:40:56 +0200	[thread overview]
Message-ID: <1057848055.1164.311.camel@workshop.saharacpt.lan> (raw)
In-Reply-To: <20030709034251.6902c488.akpm@osdl.org>

On Wed, 2003-07-09 at 12:42, Andrew Morton wrote:
> Nikita Danilov <Nikita@Namesys.COM> wrote:
> >
> >  > OK, fixes a bug.
> > 
> >  What bug?
> 
> Failing to consider mapped pages on the active list until the scanning
> priority gets large.
> 
> I ran up your five patches on a 256MB box, running `qsbench -m 350'.  It got
> all slow then the machine seized up.   I'll poke at it some.
> 

P4 2.4HT with 1GB of ram - could be me, but things seem to start a
tad quicker.  If I however push it with two 'make -j12' compiles that
normally works fine, it goes for about 10-15mins, and then OOM killer
kills X, evo, galeon, etc.

Must note that for most of the time free memory stays in the region of
450-650mb and then suddenly things goes for the worse.  Also, after this
there is only about 80MB used ...  If I then start X, etc again, same
thing after 10-15 mins - the box thus never died, just suddenly all free
memory was taken.

If you need any stats, etc, let me know.

BTW, kernel is 2.5.74-bk7.


Regards,

-- 
Martin Schlemmer



  parent reply	other threads:[~2003-07-10 14:25 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-09  8:46 Nikita Danilov
2003-07-09 10:12 ` Andrew Morton
2003-07-09 10:20   ` Nikita Danilov
2003-07-09 10:42     ` Andrew Morton
2003-07-09 11:19       ` Nikita Danilov
2003-07-10 14:40       ` Martin Schlemmer [this message]
2003-07-17 13:50       ` Nikita Danilov
2003-07-09 10:22 ` Andrew Morton
2003-07-09 10:30   ` Nikita Danilov

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