From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jim Schutt" Subject: Re: Interesting results Date: Mon, 2 Jul 2012 08:38:01 -0600 Message-ID: <4FF1B249.8010106@sandia.gov> References: <4FECDCB0.7080406@sandia.gov> <4FF0AB99.4060103@profihost.ag> <4FF1AA80.4070009@sandia.gov> <4FF1AB38.8050508@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from sentry-two.sandia.gov ([132.175.109.14]:49117 "EHLO sentry-two.sandia.gov" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753153Ab2GBOi3 (ORCPT ); Mon, 2 Jul 2012 10:38:29 -0400 In-Reply-To: <4FF1AB38.8050508@profihost.ag> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Stefan Priebe - Profihost AG Cc: "ceph-devel@vger.kernel.org" On 07/02/2012 08:07 AM, Stefan Priebe - Profihost AG wrote: > Am 02.07.2012 16:04, schrieb Jim Schutt: >> On 07/01/2012 01:57 PM, Stefan Priebe wrote: >>> thanks for sharing. Which btrfs mount options did you use? >> >> -o noatime >> >> is all I use. > > Thanks. Have you ever measured random I/O performance? Or is sequential all you need? So far I've only been testing sequential, because I like to find the limits under sequential load first. --Jim > > Stefan > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > >