From owner-freebsd-performance@FreeBSD.ORG Fri Jan 12 10:45:43 2007 Return-Path: X-Original-To: freebsd-performance@freebsd.org Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C01A916A403 for ; Fri, 12 Jan 2007 10:45:43 +0000 (UTC) (envelope-from arne_woerner@yahoo.com) Received: from web30309.mail.mud.yahoo.com (web30309.mail.mud.yahoo.com [209.191.69.71]) by mx1.freebsd.org (Postfix) with SMTP id 71B4213C467 for ; Fri, 12 Jan 2007 10:45:43 +0000 (UTC) (envelope-from arne_woerner@yahoo.com) Received: (qmail 106 invoked by uid 60001); 12 Jan 2007 10:45:42 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:Date:From:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=f9sxZP76qyR23x4teDWlQgS3xmWeQ99t/qZHd8RWtlKqOZ8qtONozs0qYjwaEt0HtzYqkXBuHq0tdLy0bKpScLhIGDu7KV9XAIH7xk/WbNtbdjJKdYiV2hWxjCpxNCf2u2igyLBvoJvvLFFtWDrAXteZbLHmu8bdYdLSx3KCrm0=; X-YMail-OSG: lm5XCxEVM1lavbR7_f0hrzmn8WmWJXRwITmh3oJh.K_yIh_9waA3FedRcC0DbzpHkIj6jilHb8qpFco__tMO5djlU.zuAHUwVzS7qvt53c0MadedgFaGBi8AhS58iyqppBIURzZdY5I- Received: from [85.212.6.114] by web30309.mail.mud.yahoo.com via HTTP; Fri, 12 Jan 2007 02:45:42 PST Date: Fri, 12 Jan 2007 02:45:42 -0800 (PST) From: "R. B. Riddick" To: Patrick Proniewski In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Message-ID: <379658.99357.qm@web30309.mail.mud.yahoo.com> Cc: freebsd-performance@freebsd.org Subject: Re: network perf : em driver ? X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Jan 2007 10:45:43 -0000 --- Patrick Proniewski wrote: > I'll give FTP a try, but I would like the network to be fast for > every protocols. I'm planning to share data using NFS, WebDAV, or SMB > (and scp occasionally), but I've still to choose and configure > appropriate servers. > We had that problem before: Some HTTP server implementations just dont bring it... :-) thttpd is quite efficient, I have heard... You can try 1. src/tools/tools/netrate/netblast 2. increase MTU (ifconfig em0 mtu 65536 or so; never tried that myself) 3. ports/benchmarks/tcpblast 4. build something with nc: server: nc -l 1234 > /dev/null client: dd if=/dev/zero bs=1m | nc serverIP 1234 which will eliminate disk latency... -Arne ____________________________________________________________________________________ 8:00? 8:25? 8:40? Find a flick in no time with the Yahoo! Search movie showtime shortcut. http://tools.search.yahoo.com/shortcuts/#news