Re: [PATCH 0/7] Fix performance issue with ondemand governor

From: Dave Jones
Date: Mon Apr 26 2010 - 17:42:30 EST


On Sun, Apr 18, 2010 at 11:59:49AM -0700, Arjan van de Ven wrote:
> There have been various reports of the ondemand governor causing some
> serious performance issues, one of the latest ones from Andrew.
> There are several fundamental issues with ondemand (being worked on),
> but the report from Andrew can be fixed relatively easily.
>
> The fundamental issue is that ondemand will go to a (too) low CPU
> frequency for workloads that alternatingly disk and CPU bound...

given the scheduler changes, these probably make more sense to go
via one of Ingo's trees ?
If everyone agrees, feel free to add my Signed-off-by:

Dave

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