From owner-freebsd-stable@FreeBSD.ORG Mon Dec 15 20:16:52 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2E9BB1065670 for ; Mon, 15 Dec 2008 20:16:52 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1.sentex.ca [64.7.153.18]) by mx1.freebsd.org (Postfix) with ESMTP id D459E8FC25 for ; Mon, 15 Dec 2008 20:16:51 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by smarthost1.sentex.ca (8.14.3/8.14.3) with ESMTP id mBFKGosf074959; Mon, 15 Dec 2008 15:16:50 -0500 (EST) (envelope-from mike@sentex.net) Received: from mdt-xp.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.13.8/8.13.3) with ESMTP id mBFKGnN6084606 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 15 Dec 2008 15:16:49 -0500 (EST) (envelope-from mike@sentex.net) Message-Id: <200812152016.mBFKGnN6084606@lava.sentex.ca> X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 Date: Mon, 15 Dec 2008 15:16:57 -0500 To: Paul MacKenzie , freebsd-stable@freebsd.org From: Mike Tancsa In-Reply-To: <494698E4.2070406@cogeco.ca> References: <2515BCEE3A2F4CBA8FFB9F1C052924AA@jmlaptop> <4934CB77.30906@transactionware.com> <494698E4.2070406@cogeco.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Scanned-By: MIMEDefang 2.64 on 64.7.153.18 Cc: Subject: Re: 7.1-PRERELEASE: arcmsr write performance problem X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Dec 2008 20:16:52 -0000 At 12:50 PM 12/15/2008, Paul MacKenzie wrote: >I have Polling, Quota, and the Lagg system enabled on both of the >systems and have tried to make them as similar as possible in the setup. I would also try disabling polling. Is you scheduler ULE or BSD? For an 8 core box, it should be ULE ---Mike