Date: Tue, 28 Mar 2006 11:44:26 +0800
From: Wu Fengguang <wfg@mail.ustc.edu.cn>
To: Matt Heler <lkml@lpbproductions.com>
Cc: Jon Smirl <jonsmirl@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 00/23] Adaptive read-ahead V11
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On Mon, Mar 27, 2006 at 04:38:33PM -0500, Matt Heler wrote:
> We use lighttpd on our servers, and I can say with 100% that this problem 
> happens alot. Because of this , we were forced to use to userspace mechanism 
> that the lighttpd author made to cirvumvent this issue. However with this 
> patch, I'm unable to produce any of the problems we had experienced before. 
> IO-Wait has dropped significantly from 80% to 20%. 
> I'd be happy to send over some benchmarks if need be.

Thanks, your production service would be the best benchmark ;)

Would you send some performance numbers and the basic server configuration?

Wu
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