From owner-freebsd-performance@FreeBSD.ORG Mon Aug 15 11:42:42 2005 Return-Path: X-Original-To: freebsd-performance@freebsd.org Delivered-To: freebsd-performance@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 37AAF16A41F for ; Mon, 15 Aug 2005 11:42:42 +0000 (GMT) (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 72F5F43D49 for ; Mon, 15 Aug 2005 11:42:41 +0000 (GMT) (envelope-from mike@sentex.net) Received: from pumice3.sentex.ca (pumice3.sentex.ca [64.7.153.26]) by smarthost1.sentex.ca (8.13.3/8.13.3) with ESMTP id j7FBfaQS057075 for ; Mon, 15 Aug 2005 07:41:36 -0400 (EDT) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (pyroxene.sentex.ca [199.212.134.18]) by pumice3.sentex.ca (8.13.3/8.13.3) with ESMTP id j7FBgd4E056748; Mon, 15 Aug 2005 07:42:39 -0400 (EDT) (envelope-from mike@sentex.net) Received: from simian.sentex.net (simeon.sentex.ca [192.168.43.27]) by lava.sentex.ca (8.13.3/8.13.3) with ESMTP id j7FBgbmN052160 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 15 Aug 2005 07:42:37 -0400 (EDT) (envelope-from mike@sentex.net) Message-Id: <6.2.3.4.0.20050815073744.03e1f550@64.7.153.2> X-Mailer: QUALCOMM Windows Eudora Version 6.2.3.4 Date: Mon, 15 Aug 2005 07:42:16 -0400 To: "Jason Coene" , From: Mike Tancsa In-Reply-To: <200508150536.j7F5aIpl016567@ms-smtp-04.nyroc.rr.com> References: <6.2.3.4.0.20050815002800.043e5a00@64.7.153.2> <200508150536.j7F5aIpl016567@ms-smtp-04.nyroc.rr.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Virus-Scanned: by amavisd-new X-Scanned-By: MIMEDefang 2.51 on 64.7.153.18 X-Scanned-By: MIMEDefang 2.51 on 64.7.153.26 Cc: Subject: RE: TCP Transfers slowing down 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: Mon, 15 Aug 2005 11:42:42 -0000 At 01:36 AM 15/08/2005, Jason Coene wrote: >Thanks for the response. I've attached what you requested as a text file in >case the following gets garbled by Outlook. Hi It all looks nice and clean. Is there a slow down between the boxes ? I dont see any errors to speak of. One thing you might try is to set the switch port to auto and the nic to auto. In the past there has been problems with flow control between the fxp and some switches. Putting it to auto should take care of that, but I dont think that is an issue. Still, worth a try. Also verify that its not some coincidental issue with your upstream by doing some transfer tests between each of the machines. ---Mike