From owner-freebsd-fs@FreeBSD.ORG Tue Mar 18 13:26:56 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 5C7695D2 for ; Tue, 18 Mar 2014 13:26:56 +0000 (UTC) Received: from r2-d2.netlabs.org (r2-d2.netlabs.org [213.238.45.90]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id A6F84FE3 for ; Tue, 18 Mar 2014 13:26:55 +0000 (UTC) Received: (qmail 38888 invoked by uid 89); 18 Mar 2014 13:26:32 -0000 Received: from unknown (HELO eternal.metropolis.netlabs.org) (ml-ktk@netlabs.org@213.144.156.18) by 0 with ESMTPA; 18 Mar 2014 13:26:29 -0000 Message-ID: <53284973.8010203@netlabs.org> Date: Tue, 18 Mar 2014 14:26:11 +0100 From: Adrian Gschwend User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: freebsd-fs@freebsd.org Subject: Re: Reoccurring ZFS performance problems [RESOLVED] References: <531E2406.8010301@denninger.net> <5320A0E8.2070406@denninger.net> <5322E64E.8020009@denninger.net> <53236BF3.9060500@denninger.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Mar 2014 13:26:56 -0000 On 18.03.14 11:26, mikej wrote: > I am a little surprised this thread has been so quiet. I have been > running with this patch and my desktop is more pleasant when memory > demands are great - no more swapping - and wired no longer grows > uncontrollable. > > Is more review coming the silence is deffining. same here, works very nice so far and growth of memory looks much more controlled now. Before within no time my server had all 16GB of RAM wired, now it's growing only slowly. It's too early to say if my performance degradation is gone now but it surely looks very good so far. Thanks again to Karl for the patch! Hope others test it and integrate it soon. regards Adrian