linux-kernel - Re: 2.6.19-rc1: Volanomark slowdown

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Date:	Thu, 9 Nov 2006 10:21:31 +0100
From:	Olaf Kirch <okir@...e.de>
To:	Tim Chen <tim.c.chen@...ux.intel.com>
Cc:	Arjan van de Ven <arjan@...radead.org>,
	linux-kernel@...r.kernel.org, davem@...set.davemloft.net,
	kuznet@....inr.ac.ru, netdev@...r.kernel.org
Subject: Re: 2.6.19-rc1: Volanomark slowdown

On Wed, Nov 08, 2006 at 02:07:32PM -0800, Tim Chen wrote:
> In my testing, the CPU utilization is at 100%.  So
> increase in ACKs will cost CPU to devote more
> time to process those ACKs and reduce throughput.

Oh, I see. I would test on a real network with real clients. I doubt
you would observe a noticeable effect there.

Olaf
-- 
Walks like a duck. Quacks like a duck. Must be a chicken.
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