From: Heinz Diehl <htd@fancy-poultry.org>
To: linux-kernel@vger.kernel.org
Subject: Re: 3.10.0: Full dynticks = high load
Date: Fri, 12 Jul 2013 08:52:27 +0200 [thread overview]
Message-ID: <20130712065227.GC1985@fancy-poultry.org> (raw)
In-Reply-To: <krlv29$jbp$1@ger.gmane.org>
On 11.07.2013, Dâniel Fraga wrote:
> I upgraded to kernel 3.10.0 and decided to try the new "Full
> dynticks system (tickless)" option, but now the system load is always
> at 1 or above.
>
> Using the previous "Idle dynticks system (tickless idle)" solves
> the problem, so it seems the new Full dynticks code is causing this.
>
This describes exactly what I have encountered, and "tickless idle"
fixed it for me, too. So I'll second that.
next prev parent reply other threads:[~2013-07-12 6:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-11 9:49 3.10.0: Full dynticks = high load Dâniel Fraga
2013-07-12 6:52 ` Heinz Diehl [this message]
2013-07-15 13:05 ` Dâniel Fraga
2013-07-15 13:36 ` Mike Galbraith
2013-07-15 14:25 ` Frederic Weisbecker
2013-07-15 14:51 ` Dâniel Fraga
2013-07-15 15:01 ` Frederic Weisbecker
2013-07-15 18:50 ` Dâniel Fraga
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