From: Rik van Riel <riel@conectiva.com.br>
To: Andi Kleen <ak@suse.de>
Cc: Suresh Duddi <dp@netscape.com>, linux-mm@kvack.org
Subject: Re: .Help with measuring working-set
Date: Wed, 6 Feb 2002 10:25:34 -0200 (BRST) [thread overview]
Message-ID: <Pine.LNX.4.33L.0202061023490.17850-100000@imladris.surriel.com> (raw)
In-Reply-To: <20020206100344.A28700@wotan.suse.de>
On Wed, 6 Feb 2002, Andi Kleen wrote:
> On Mon, Feb 04, 2002 at 06:21:00PM -0800, Suresh Duddi wrote:
> > http://www.mozilla.org/projects/footprint/footprint-guide.html
> >
> > One thing we are struggling with is measurement of working set of app
> > during a time interval.
> > Any pointers ? Are the metrics the best ones to measure and optimize ?
>
> I guess you would prefer to know which pages are mapped at a given
> point. This would require some custom patching to add a trace facility
> for that. Shouldn't be that hard to implement, but I don't know of a
> ready patch.
I think Mike Shaver (you know him) has made a kernel patch
to measure exacty this, also for Mozilla development.
You should be able to just use his patch, if he still has
it.
regards,
Rik
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prev parent reply other threads:[~2002-02-06 12:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-05 2:21 Suresh Duddi
2002-02-06 9:03 ` Andi Kleen
2002-02-06 9:58 ` bert hubert
2002-02-06 12:25 ` Rik van Riel [this message]
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