From: Andrea Arcangeli <andrea@suse.de>
To: Rik van Riel <riel@conectiva.com.br>
Cc: Austin Gonyou <austin@digitalroadkill.net>,
Johannes Erdfelt <johannes@erdfelt.com>,
David Rees <dbr@greenhydrant.com>,
linux-kernel@vger.kernel.org
Subject: Re: 2.4.19rc2aa1 VM too aggressive?
Date: Wed, 24 Jul 2002 01:52:54 +0200 [thread overview]
Message-ID: <20020723235254.GB1117@dualathlon.random> (raw)
In-Reply-To: <Pine.LNX.4.44L.0207192105160.12241-100000@imladris.surriel.com>
On Fri, Jul 19, 2002 at 09:07:07PM -0300, Rik van Riel wrote:
> On 19 Jul 2002, Austin Gonyou wrote:
>
> > Notice you're memory utilization jumps here as your free is given to
> > cache.
>
> Swinging back and forth 150 MB per second seems a bit excessive
> for that, especially considering that the previously cached
> memory seems to end up on the free list and the fact that there
> is between 350 and 500 MB free memory.
if the app allocates and frees 150MB of shm per second that's what the
kernel has to show you.
Andrea
next prev parent reply other threads:[~2002-07-23 23:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-19 20:33 2.4.19rc2aa1 VM too aggressive? Johannes Erdfelt
2002-07-19 20:52 ` David Rees
2002-07-19 21:03 ` Johannes Erdfelt
[not found] ` <Pine.LNX.4.33.0207191722260.6698-100000@coffee.psychology.mcmaster.ca>
2002-07-19 21:45 ` Johannes Erdfelt
2002-07-23 19:48 ` Andrea Arcangeli
2002-07-23 20:22 ` Stephen Hemminger
2002-07-23 20:33 ` Andrea Arcangeli
2002-07-23 21:34 ` Stephen Hemminger
2002-07-23 22:41 ` Andrea Arcangeli
2002-07-19 22:32 ` Austin Gonyou
2002-07-19 23:04 ` Johannes Erdfelt
2002-07-19 23:27 ` J Sloan
2002-07-20 2:12 ` Austin Gonyou
2002-07-20 0:07 ` Rik van Riel
2002-07-23 23:52 ` Andrea Arcangeli [this message]
2002-07-24 0:21 ` Rik van Riel
2002-07-24 4:49 ` Austin Gonyou
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