From owner-freebsd-current@FreeBSD.ORG Tue Oct 25 23:36:11 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C1F5516A41F for ; Tue, 25 Oct 2005 23:36:11 +0000 (GMT) (envelope-from joao.barros@gmail.com) Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.197]) by mx1.FreeBSD.org (Postfix) with ESMTP id 544B043D45 for ; Tue, 25 Oct 2005 23:36:11 +0000 (GMT) (envelope-from joao.barros@gmail.com) Received: by xproxy.gmail.com with SMTP id t14so58689wxc for ; Tue, 25 Oct 2005 16:36:10 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=pjeQoNvezshwOSvniLn4nQQUcS8vOAJsquByJuz86sNbQC5HlVafnhxL4TMkAgbBfiRFkcvVRKjx1vbpAHRlOxLIejCnyDxxKcVPuuFBoD+q2MyLUHHObHrEsOTmqqgaLhBHOYvpGyFVpgGgZiHZYrN8cjj9Ijh8DeLO5UjZTYQ= Received: by 10.70.86.11 with SMTP id j11mr29117wxb; Tue, 25 Oct 2005 16:36:10 -0700 (PDT) Received: by 10.70.10.5 with HTTP; Tue, 25 Oct 2005 16:36:10 -0700 (PDT) Message-ID: <70e8236f0510251636k1002cc96yd357492a138e1933@mail.gmail.com> Date: Wed, 26 Oct 2005 00:36:10 +0100 From: Joao Barros To: Robert Atkinson In-Reply-To: <6fb2b4650510242021l72a1ceb9m91e72a0420458982@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <70e8236f0510241518x7b280938jd15f7e8c3224cbd@mail.gmail.com> <435D64B2.2020703@linkline.com> <6fb2b4650510242021l72a1ceb9m91e72a0420458982@mail.gmail.com> Cc: freebsd-current@freebsd.org, Samuel Clements Subject: Re: Poor Samba throughput on 6.0 RC1 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Oct 2005 23:36:12 -0000 On 10/25/05, Robert Atkinson wrote: > Maybe a longshot, but what is your cluster size? The default block size of 16384 bytes, a fragment size of 2048 bytes The ide drive has a NTFS partition which I mounted readonly and copying files from there resulted with the same below expected performance :( > > I'd be interested to hear if same irq is being shared if that is enough = bw? I disabled the USB controller and the extra NIC to get more available IRQs and tried using the amr on diferent pci slots with no change in performance. > > I've gotten better perf on that hardware with 6, so that's things i watc= h > for. Tipical 'systat -vm' when getting most bandwith (5.4MB/s): 1 users Load 0.21 0.20 0.08 Oct 26 00:27 Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER Tot Share Tot Share Free in out in out Act 11428 1340 44612 3552 10832 count All 246032 3028 10261972 6828 pages Interrupts Proc:r p d s w Csw Trp Sys Int Sof Flt cow 3340 total 24 7743 1535 5604 40 45836 wire 1001 0: cl= k 14108 act 2127 5: fx= p0 15.6%Sys 10.9%Intr 0.8%User 0.0%Nice 72.7%Idl 176424 inact 6: fd= c0 | | | | | | | | | | 10184 cache 128 8: rt= c =3D=3D=3D=3D=3D=3D=3D=3D+++++> 648 f= ree 11: ahc daefr 13: n= px Namei Name-cache Dir-cache prcfr 14: a= ta Calls hits % hits % react 84 15: a= mr 1 pdwake zfod 1229 pdpgs Disks ad0 amrd0 da0 pass0 ofod intrn KB/t 0.00 128 0.00 0.00 %slo-z 35152 buf tps 0 42 0 0 993 tfree 3 dirtybuf MB/s 0.00 5.25 0.00 0.00 17453 desiredvnodes % busy 0 14 0 0 643 numvnodes 336 freevnodes -- Joao Barros