From owner-freebsd-current@FreeBSD.ORG Tue Jan 15 05:56:31 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 81F4416A418 for ; Tue, 15 Jan 2008 05:56:31 +0000 (UTC) (envelope-from thierry@herbelot.com) Received: from smtp4-g19.free.fr (smtp4-g19.free.fr [212.27.42.30]) by mx1.freebsd.org (Postfix) with ESMTP id 5B77B13C46B for ; Tue, 15 Jan 2008 05:56:31 +0000 (UTC) (envelope-from thierry@herbelot.com) Received: from smtp4-g19.free.fr (localhost.localdomain [127.0.0.1]) by smtp4-g19.free.fr (Postfix) with ESMTP id D1F833EA0CF; Tue, 15 Jan 2008 06:56:29 +0100 (CET) Received: from mail.herbelot.nom (bne75-4-82-227-159-103.fbx.proxad.net [82.227.159.103]) by smtp4-g19.free.fr (Postfix) with ESMTP id A517F3EA0CC; Tue, 15 Jan 2008 06:56:29 +0100 (CET) Received: from diversion.herbelot.nom (diversion.herbelot.nom [192.168.2.6]) by mail.herbelot.nom (8.14.0/8.14.0) with ESMTP id m0F5uS3Y027372; Tue, 15 Jan 2008 06:56:28 +0100 (CET) From: Thierry Herbelot To: freebsd-current@freebsd.org Date: Tue, 15 Jan 2008 06:56:21 +0100 User-Agent: KMail/1.9.7 X-Warning: Windows can lose your files X-Op-Sys: Le FriBi de la mort qui tue X-Org: TfH&Co X-MailScanner: Found to be clean MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200801150656.22319.thierry@herbelot.com> Cc: freebsd-net@freebsd.org Subject: Linux SMP network performance measurements X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: thierry@herbelot.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jan 2008 05:56:31 -0000 Hello, a recent article (http://www.ibm.com/developerworks/linux/library/l-scalability/?ca=dgr-lnxw02FasterLinuxNet) gives some measurements on various tweakings of an SMP machine with 4 Xeon processors (it *shows* a nice improvement when using more CPUs and more bonded Ethernet interfaces). Has some the machine (and the time, obviously) to make some of the same measurements with the latest FreeBSD versions ? TfH