From owner-freebsd-net@FreeBSD.ORG Wed May 7 07:24:57 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 67C361065673 for ; Wed, 7 May 2008 07:24:57 +0000 (UTC) (envelope-from wilkinsa@obelix.dsto.defence.gov.au) Received: from digger1.defence.gov.au (digger1.defence.gov.au [203.5.217.4]) by mx1.freebsd.org (Postfix) with ESMTP id CED498FC14 for ; Wed, 7 May 2008 07:24:56 +0000 (UTC) (envelope-from wilkinsa@obelix.dsto.defence.gov.au) Received: from ednmsw510.dsto.defence.gov.au (ednmsw510.dsto.defence.gov.au [131.185.68.11]) by digger1.defence.gov.au (DSTO/DSTO) with ESMTP id m477AEuF023780 for ; Wed, 7 May 2008 16:40:14 +0930 (CST) Received: from fmbex510.dsto.defence.gov.au (fmbex510.dsto.defence.gov.au) by ednmsw510.dsto.defence.gov.au (Clearswift SMTPRS 5.2.9) with ESMTP id for ; Wed, 7 May 2008 16:43:35 +0930 Received: from stlex510.dsto.defence.gov.au ([203.6.60.184]) by fmbex510.dsto.defence.gov.au with Microsoft SMTPSVC(6.0.3790.1830); Wed, 7 May 2008 17:13:35 +1000 Received: from obelix.dsto.defence.gov.au ([203.6.60.208]) by stlex510.dsto.defence.gov.au with Microsoft SMTPSVC(6.0.3790.1830); Wed, 7 May 2008 15:13:34 +0800 Received: from obelix.dsto.defence.gov.au (localhost [127.0.0.1]) by obelix.dsto.defence.gov.au (8.14.2/8.14.2) with ESMTP id m477959c000442 for ; Wed, 7 May 2008 15:09:05 +0800 (WST) (envelope-from wilkinsa@obelix.dsto.defence.gov.au) Received: (from wilkinsa@localhost) by obelix.dsto.defence.gov.au (8.14.2/8.14.2/Submit) id m477956Q000441 for freebsd-net@freebsd.org; Wed, 7 May 2008 15:09:05 +0800 (WST) (envelope-from wilkinsa) Date: Wed, 7 May 2008 15:09:05 +0800 From: "Wilkinson, Alex" To: freebsd-net@freebsd.org Message-ID: <20080507070905.GR77510@stlux503.dsto.defence.gov.au> Mail-Followup-To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Organisation: Defence Science Technology Organisation User-Agent: Mutt/1.5.17 (2007-11-01) X-OriginalArrivalTime: 07 May 2008 07:13:34.0586 (UTC) FILETIME=[DCD3CDA0:01C8B011] X-TM-AS-Product-Ver: SMEX-7.0.0.1526-5.5.1026-15894.003 X-TM-AS-Result: No--9.054700-0.000000-31 Content-Transfer-Encoding: 7bit Subject: Fwd: [networking-discuss] uperf - A network benchmark tool X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 May 2008 07:24:57 -0000 FYI ----- Forwarded message from Neelakanth Nadgir ----- Date: Tue, 06 May 2008 17:34:23 -0700 From: Neelakanth Nadgir To: networking-discuss@opensolaris.org Cc: Neelakanth Nadgir Subject: [networking-discuss] uperf - A network benchmark tool [apologies if you received duplicates] Folks, we just opensourced (under GPL v3) a network benchmarking tool called uperf at http://www.uperf.org. I encourage you to check it out. uperf (just like filebench) takes a description of the networking component of workloads and replays it. Using a "model" allows you to change different parameters (like scale, protocol, etc..) and analyze performance. I hope you find it useful. Uperf is work in progress and we are adding more functionality. If you would like to contribute, please feel free so; we can use all the help. thanks, -neel -- --- Neelakanth Nadgir http://blogs.sun.com/realneel _______________________________________________ networking-discuss mailing list networking-discuss@opensolaris.org ----- End forwarded message ----- IMPORTANT: This email remains the property of the Australian Defence Organisation and is subject to the jurisdiction of section 70 of the CRIMES ACT 1914. If you have received this email in error, you are requested to contact the sender and delete the email.