linux-kernel - Re: cpu load balancing problem on smp

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Message-ID: <45C8DD9E.7010309@fliagreco.com.ar>
Date:	Tue, 06 Feb 2007 16:57:18 -0300
From:	Pablo Sebastian Greco <lkml@...agreco.com.ar>
To:	Arjan van de Ven <arjan@...ux.intel.com>
CC:	Marc Donner <donner@...-breitband.de>, linux-kernel@...r.kernel.org
Subject: Re: cpu load balancing problem on smp

Arjan van de Ven wrote:
> Marc Donner wrote:
>>>
>>> see http://www.irqbalance.org to get irqbalance
>>
>> I now have tried irqloadbalance, but the same problem.
>
>
> can you send me the output of
>
> cat /proc/interrupts
>
> (taken when you are or have been loading the network)
>
> maybe there's something fishy going on
> -
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Please take a look at this, taken from the same machine running 
different vanilla kernels on fc6.
Current 2.6.19 fedora kernel, looks like 2.6.20rc3 (non mm) in the 
attachment.


View attachment "interrupts.txt" of type "text/plain" (2723 bytes)