linux-kernel - Re: 2.6.24.7-rt8

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Message-Id: <1211351276.5484.17.camel@marge.simson.net>
Date:	Wed, 21 May 2008 08:27:56 +0200
From:	Mike Galbraith <efault@....de>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	RT <linux-rt-users@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: 2.6.24.7-rt8

Ahem.  Attach the data _before_ poking xmit.

On Wed, 2008-05-21 at 08:25 +0200, Mike Galbraith wrote:
> Hi Steven,
> 
> On Tue, 2008-05-20 at 00:46 -0400, Steven Rostedt wrote:
> > We are pleased to announce the 2.6.24.7-rt8 tree, which can be
> > downloaded from the location:
> > 
> >   http://rt.et.redhat.com/download/
> 
> I ran mysql+oltp (ro) on 2.6.24.7-rt7 and 2.6.25-rt2 to compare
> throughput to their parent trees, and ended up with strange (and
> verified) looking performance curves for both trees.  The changes in
> 2.6.24.7-rt8 and 2.6.25.4-rt3 cured the primary oddities.
> 
> (it looks to me like there may be a little load-balancing issue, peak
> throughput isn't where it should be for my Q6600 box)
> 
> 	-Mike

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