From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keld =?iso-8859-1?Q?J=F8rn?= Simonsen Subject: Re: Collection of benchmarks on RAID5,6 and 10 Date: Sat, 12 Jul 2008 15:21:05 +0200 Message-ID: <20080712132105.GA32114@rap.rap.dk> References: Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-raid-owner@vger.kernel.org To: Jon Nelson Cc: LinuxRaid List-Id: linux-raid.ids On Fri, Jul 11, 2008 at 09:22:10AM -0500, Jon Nelson wrote: > Some of you may be interested in a a big blog article I wrote on > raid5,6 and 10 performance, primarily comparing various chunk sizes > and the impact they made. > I did get some interesting (to me) results, and have some unanswered questions. Could you summarize the interesting results? > I also re-did the tests using deadline and anticipatory (and noop is > planned) and will add another entry comparing those results to cfq, > which is what I used above. > > http://pycurious.blogspot.com/ Thanks, Jon! I added a reference to this on the wiki. best regards keld