From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfgang Hennerbichler Subject: Re: OSD memory leak when scrubbing [0.56.6] Date: Wed, 22 May 2013 08:21:18 +0200 Message-ID: <519C63DE.7070404@risc-software.at> References: <519B9196.5090402@filoo.de> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from email.edvz.uni-linz.ac.at ([140.78.3.65]:40063 "EHLO email.uni-linz.ac.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754845Ab3EVGVG (ORCPT ); Wed, 22 May 2013 02:21:06 -0400 In-Reply-To: <519B9196.5090402@filoo.de> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Oliver Francke Cc: "ceph-devel@vger.kernel.org" On 05/21/2013 05:24 PM, Oliver Francke wrote: > Well, > > Not anyone else with perhaps large pg's experiencing such behaviour? 100pg's per pool, 3 pools. deep-scrub adds about 200M to every OSD, it get's worse in time. it gets better when using syslog instead of direct logging, interestingly enougy. > Any advice on how to proceed? in my cast it is: wait until they say: the cuttlefish swims into a stable direction. and restart osd's every now and then... > Thnx in advance, > > Oliver. > -- DI (FH) Wolfgang Hennerbichler Software Development Unit Advanced Computing Technologies RISC Software GmbH A company of the Johannes Kepler University Linz IT-Center Softwarepark 35 4232 Hagenberg Austria Phone: +43 7236 3343 245 Fax: +43 7236 3343 250 wolfgang.hennerbichler@risc-software.at http://www.risc-software.at