From owner-freebsd-stable@FreeBSD.ORG Mon Oct 6 07:34:24 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 4C1D5106568C; Mon, 6 Oct 2008 07:34:24 +0000 (UTC) (envelope-from cliftonr@lava.net) Received: from outgoing02.lava.net (pie.lava.net [IPv6:2001:1888:0:1:230:48ff:fe5b:3b8c]) by mx1.freebsd.org (Postfix) with ESMTP id C2DDB8FC18; Mon, 6 Oct 2008 07:34:23 +0000 (UTC) (envelope-from cliftonr@lava.net) Received: from malasada.lava.net (malasada.lava.net [64.65.64.17]) by outgoing02.lava.net (Postfix) with ESMTP id BC3C51712ED; Sun, 5 Oct 2008 21:34:22 -1000 (HST) Received: by malasada.lava.net (Postfix, from userid 102) id 0621B153882; Sun, 5 Oct 2008 21:34:21 -1000 (HST) Date: Sun, 5 Oct 2008 21:34:21 -1000 From: Clifton Royston To: Andrei Kolu Message-ID: <20081006073420.GA23811@lava.net> Mail-Followup-To: Andrei Kolu , Jeremy Chadwick , freebsd-stable@freebsd.org References: <48E62ABA.6070901@kkip.pl> <20081005075956.GX36572@elvis.mu.org> <48E9B809.5080309@kkip.pl> <20081006071757.GA13076@icarus.home.lan> <48E9BE5F.5020709@bsd.ee> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48E9BE5F.5020709@bsd.ee> User-Agent: Mutt/1.4.2.2i Cc: Jeremy Chadwick , freebsd-stable@freebsd.org Subject: Re: fxp performance with POLLING 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, 06 Oct 2008 07:34:24 -0000 On Mon, Oct 06, 2008 at 10:29:35AM +0300, Andrei Kolu wrote: ... > I remember when on FreeBSD 4.x I was able to copy files from samba and > to samba up to 12MB/s on 100Mbit lan. This part seems unlikely, particularly as bit rates are measured in decimal millions not computer millions. 12*8*1024*1024 = 100,663,296 so that would mean not merely zero but negative packet and network overhead. -- Clifton -- Clifton Royston -- cliftonr@iandicomputing.com / cliftonr@lava.net President - I and I Computing * http://www.iandicomputing.com/ Custom programming, network design, systems and network consulting services