From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Nelson Subject: Re: final mon issues Date: Fri, 26 Apr 2013 15:13:57 -0500 Message-ID: <517AE005.2030608@inktank.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ia0-f179.google.com ([209.85.210.179]:61889 "EHLO mail-ia0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755014Ab3DZUNy (ORCPT ); Fri, 26 Apr 2013 16:13:54 -0400 Received: by mail-ia0-f179.google.com with SMTP id p22so4036452iad.10 for ; Fri, 26 Apr 2013 13:13:54 -0700 (PDT) In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Sage Weil Cc: greg@inktank.com, ceph-devel@vger.kernel.org, mike.dawson@scholarstack.com On 04/26/2013 02:43 PM, Sage Weil wrote: > I've merged the double-forward fix. I still have one remaining problem > that I can reproduce with my tests which looks like an overlap of mon > overload forwarded message priorities; I'm testing two possible fixes to > see which are necessary to resolve it. > > The memory issues with people using the gitbuilder appear to be because > our gitbuilders weren't linking in tcmalloc. The latest 'next' build > *does* link it now, so if you are one of those people, please re-test! > > I don't think either of those problems is related to the sync issues Mike > is seeing, though. I believe that is the final outstanding issue...? > > sage > > -- > 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 > fwiw, I'm seeing consistently lower mon usage now. 1-2GB instead of 5-14GB during performance tests. Mark