linux-kernel - Re: Ten percent test

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Message-Id: <1176033735.6404.2.camel@Homer.simpson.net>
Date:	Sun, 08 Apr 2007 14:02:15 +0200
From:	Mike Galbraith <efault@....de>
To:	Gene Heskett <gene.heskett@...il.com>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Con Kolivas <kernel@...ivas.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	ck list <ck@....kolivas.org>
Subject: Re: Ten percent test

On Sun, 2007-04-08 at 13:40 +0200, Mike Galbraith wrote:
> On Sun, 2007-04-08 at 07:33 -0400, Gene Heskett wrote:
> 
> > That seems to be the killer loading here, building a kernel (make -j3) 
> > doesn't seem to lag it all that bad.  One session of gzip -best makes it 
> > fall plumb over though, which was a disappointment.
> 
> Can you make a testcase that doesn't require amanda?

Or at least send me a couple of 5 or 10 second top snapshots (which also
show CPU usage of sleeping tasks) while the system is misbehaving?

	-Mike

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