From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Priebe - Profihost AG Subject: mon disk access pattern Date: Fri, 15 Jun 2012 07:52:16 +0200 Message-ID: <4FDACD90.2080807@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.profihost.ag ([85.158.179.208]:37140 "EHLO mail.profihost.ag" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751150Ab2FOFwY (ORCPT ); Fri, 15 Jun 2012 01:52:24 -0400 Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "ceph-devel@vger.kernel.org" Hello list, i read somewhere that the mon has "special" disk access patterns - even though it does not write much data. I'm using a patched debian squeeze with syncfs support (thanks to amon). Are there any recommandations where to put the mon data? (SSD? Raid? Which FS?) Greets, Stefan