From owner-freebsd-current@FreeBSD.ORG Wed Oct 26 08:52:00 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 7429F16A41F for ; Wed, 26 Oct 2005 08:52:00 +0000 (GMT) (envelope-from joao.barros@gmail.com) Received: from xproxy.gmail.com (xproxy.gmail.com [66.249.82.206]) by mx1.FreeBSD.org (Postfix) with ESMTP id 01E1743D49 for ; Wed, 26 Oct 2005 08:51:58 +0000 (GMT) (envelope-from joao.barros@gmail.com) Received: by xproxy.gmail.com with SMTP id t14so192918wxc for ; Wed, 26 Oct 2005 01:51:58 -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=pGr2FF4n1o5OTFWj3pYboRs+h59QdUJPa7VIP1Ry+ThLedSDPoOWk+tF63vOUk4RW2GySvXcI69ScSMFQng6FmfZol2PPPz30fs6brHYToXCOAXtxAhR7XN+t+yYON+Y3vcZC0vMpDwLiM9y4Gm6HWUagniIMUYns8q9cUm99v4= Received: by 10.70.12.9 with SMTP id 9mr154251wxl; Wed, 26 Oct 2005 01:51:58 -0700 (PDT) Received: by 10.70.10.5 with HTTP; Wed, 26 Oct 2005 01:51:58 -0700 (PDT) Message-ID: <70e8236f0510260151q4a891cb4m35b0b98cffc048a6@mail.gmail.com> Date: Wed, 26 Oct 2005 09:51:58 +0100 From: Joao Barros To: Mike Tancsa In-Reply-To: <6.2.3.4.0.20051025195327.07e7b9a8@64.7.153.2> 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> <70e8236f0510251636k1002cc96yd357492a138e1933@mail.gmail.com> <6.2.3.4.0.20051025195327.07e7b9a8@64.7.153.2> Cc: freebsd-current@freebsd.org, Robert Atkinson 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: Wed, 26 Oct 2005 08:52:00 -0000 On 10/26/05, Mike Tancsa wrote: > At 07:36 PM 25/10/2005, Joao Barros wrote: > > >Tipical 'systat -vm' when getting most bandwith (5.4MB/s): > > > On my home box (2Ghz celeron) doing an xcopy to a share on a plain > old IDE drive > > tty ad0 twed0 da1 = cpu > tin tout KB/t tps MB/s KB/t tps MB/s KB/t tps MB/s us ni sy in= id > 0 78 128.00 74 9.24 0.00 0 0.00 0.00 0 0.00 2 0 20 4= 4 34 > 0 232 128.00 75 9.37 0.00 0 0.00 0.00 0 0.00 1 0 15 4= 6 38 > 0 78 126.53 76 9.38 0.00 0 0.00 0.00 0 0.00 2 0 13 3= 2 53 > 0 78 128.00 74 9.24 0.00 0 0.00 0.00 0 0.00 4 0 27 3= 7 31 > > This is just fastE on a realtek. How many Interrupts is that generating on the realtek? I'm seeing 2127 interrupts on my fxp0 and I believe it to be too much. I'm going to capture some traffic in order to see the packet size and rate. > > Oddly enough, reading is not quite as fast, but close enough. It > might be my fragmented laptop drive cant write out very fast > > > 0 77 88.73 11 0.95 0.00 0 0.00 0.00 0 0.00 0 0 0 5= 95 > 0 77 128.00 69 8.61 0.00 0 0.00 0.00 0 0.00 4 0 11 3= 5 50 > 0 78 128.00 72 8.99 0.00 0 0.00 0.00 0 0.00 0 0 15 3= 4 51 > 0 78 128.00 72 8.99 0.00 0 0.00 0.00 0 0.00 3 0 11 3= 3 53 > 0 78 121.23 70 8.28 0.00 0 0.00 0.00 0 0.00 3 0 17 3= 2 49 > 0 78 128.00 70 8.74 0.00 0 0.00 0.00 0 0.00 2 0 11 3= 4 53 > 0 78 128.00 72 8.99 0.00 0 0.00 0.00 0 0.00 1 0 13 3= 5 52 > 0 78 128.00 72 8.99 0.00 0 0.00 0.00 0 0.00 3 0 17 3= 2 48 > 0 78 126.38 69 8.50 0.00 0 0.00 0.00 0 0.00 1 0 10 3= 7 53 > 0 78 128.00 71 8.86 0.00 0 0.00 0.00 0 0.00 4 0 13 2= 9 54 > 0 78 128.00 72 8.99 0.00 0 0.00 0.00 0 0.00 1 0 12 3= 7 50 > 0 78 126.42 71 8.76 0.00 0 0.00 0.00 0 0.00 2 0 14 3= 3 52 > 0 78 128.00 68 8.49 0.00 0 0.00 0.00 0 0.00 2 0 16 3= 2 50 > 0 78 121.60 70 8.30 0.00 0 0.00 0.00 0 0.00 1 0 11 3= 5 53 > > ---Mike > > -- Joao Barros