From: Mike Galbraith <efault@gmx.de>
To: rwhron@earthlink.net
Cc: linux-kernel@vger.kernel.org
Subject: Re: scheduler starvation running irman with 2.5.64bk2
Date: Mon, 10 Mar 2003 06:54:33 +0100 [thread overview]
Message-ID: <5.2.0.9.2.20030310064654.00cf2c40@pop.gmx.net> (raw)
In-Reply-To: <5.2.0.9.2.20030310054319.00ceedd0@pop.gmx.net>
At 05:46 AM 3/10/2003 +0100, Mike Galbraith wrote:
>P.S. You can save a little time by only running the process load. Edit
>irman.c:412 and set load_num to 3... no need to wait for the other two
>loads to complete first, it's the process load that starves the box to
>death here.
P.P.S. (last one;)
To make it cease and desist starving your box, renice the shell you're
running irman from. 12 is the magic (hmm) number here at which starvation
ceases.
It's interesting to watch the response times irman reports. The higher the
renice level, the better response times it reports both in 2.5.64-virgin,
and 2.5.64-combo (which looks like what is in bk2). /me has no clue
whether that means anything or not ;-)
ciao,
-Mike
next prev parent reply other threads:[~2003-03-10 5:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-09 2:50 rwhron
2003-03-09 3:07 ` Zwane Mwaikambo
2003-03-09 18:59 ` Mike Galbraith
2003-03-09 19:13 ` Mike Galbraith
2003-03-10 4:42 ` Mike Galbraith
2003-03-10 4:46 ` Mike Galbraith
2003-03-10 5:54 ` Mike Galbraith [this message]
2003-03-11 0:09 rwhron
2003-03-11 2:37 ` Mike Galbraith
2003-03-11 2:46 rwhron
2003-03-11 3:43 ` Mike Galbraith
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