From mboxrd@z Thu Jan 1 00:00:00 1970 From: David McBride Subject: Re: Ceph daemon memory utilization: 'heap release' drops use by 50% Date: Mon, 14 Apr 2014 15:14:54 +0100 Message-ID: <534BED5E.3000801@cam.ac.uk> References: <534BD487.5090507@cam.ac.uk> <534BEAFC.8000306@cam.ac.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from ppsw-51.csi.cam.ac.uk ([131.111.8.151]:47078 "EHLO ppsw-51.csi.cam.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754686AbaDNOOz (ORCPT ); Mon, 14 Apr 2014 10:14:55 -0400 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Gregory Farnum Cc: Ceph-devel On 14/04/14 15:10, Gregory Farnum wrote: > Hum. We see scattered reports of this occasionally (although it seems > to clump), but usually it's on self-built distros. It's not behavior > we've encountered on any regular basis and it's not expected. If > you're getting all your packages from Canonical, you should probably > report the bug to them as well =E2=80=94 it might be a tcmalloc issue= they can > resolve in their repo. Hi, That's useful information. I'll investigate further and flag it upstream if it looks like a repeatable problem. Thanks! Cheers, David --=20 David McBride Unix Specialist, University Information Services -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html