From owner-freebsd-fs@FreeBSD.ORG Fri Mar 14 20:52:10 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A777FACA for ; Fri, 14 Mar 2014 20:52:10 +0000 (UTC) Received: from fs.denninger.net (wsip-70-169-168-7.pn.at.cox.net [70.169.168.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 548D6D5B for ; Fri, 14 Mar 2014 20:52:09 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by fs.denninger.net (8.14.8/8.14.8) with ESMTP id s2EKq8eh014853 for ; Fri, 14 Mar 2014 15:52:08 -0500 (CDT) (envelope-from karl@denninger.net) Received: from [127.0.0.1] (TLS/SSL) [192.168.1.40] by Spamblock-sys (LOCAL/AUTH); Fri Mar 14 15:52:08 2014 Message-ID: <53236BF3.9060500@denninger.net> Date: Fri, 14 Mar 2014 15:52:03 -0500 From: Karl Denninger User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 MIME-Version: 1.0 To: Matthias Gamsjager Subject: Re: Reoccurring ZFS performance problems [RESOLVED] References: <531E2406.8010301@denninger.net> <5320A0E8.2070406@denninger.net> <5322E64E.8020009@denninger.net> In-Reply-To: Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms050503060608000206090001" X-Antivirus: avast! (VPS 140314-0, 03/14/2014), Outbound message X-Antivirus-Status: Clean Cc: freebsd-fs@freebsd.org 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: Fri, 14 Mar 2014 20:52:10 -0000 This is a cryptographically signed message in MIME format. --------------ms050503060608000206090001 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable On 3/14/2014 1:00 PM, Matthias Gamsjager wrote: > Not sure it's working correctly: > Patched 10-stable and this are the arc stats: > > ARC Size: 12.50% 865.31 MiB > > Target Size: (Adaptive) 12.50% 865.05 MiB > > Min Size (Hard Limit): 12.50% 865.05 MiB > > Max Size (High Water): 8:1 6.76 GiB > > > > top: > > > CPU: 1.5% user, 0.0% nice, 2.7% system, 0.2% interrupt, 95.6% idle > > Mem: 103M Active, 88M Inact, 1498M Wired, 130M Buf, 6254M Free > > ARC: 865M Total, 101M MFU, 478M MRU, 16K Anon, 43M Header, 242M Other > > Swap: 4096M Total, 4096M Free > > > > Arc doesn't grow lager then min size. > You'll like this much better :-) http://www.freebsd.org/cgi/query-pr.cgi?pr=3D187594 Sorry about that.... --=20 -- Karl karl@denninger.net --------------ms050503060608000206090001 Content-Type: application/pkcs7-signature; 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