From owner-freebsd-net@FreeBSD.ORG Thu Aug 12 18:14:32 2010 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D5862106566C; Thu, 12 Aug 2010 18:14:32 +0000 (UTC) (envelope-from prvs=18409c0064=killing@multiplay.co.uk) Received: from mail1.multiplay.co.uk (mail1.multiplay.co.uk [85.236.96.23]) by mx1.freebsd.org (Postfix) with ESMTP id 4BC538FC14; Thu, 12 Aug 2010 18:14:31 +0000 (UTC) X-MDAV-Processed: mail1.multiplay.co.uk, Thu, 12 Aug 2010 19:14:30 +0100 X-Spam-Processed: mail1.multiplay.co.uk, Thu, 12 Aug 2010 19:14:30 +0100 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on mail1.multiplay.co.uk X-Spam-Level: X-Spam-Status: No, score=-5.0 required=6.0 tests=USER_IN_WHITELIST shortcircuit=ham autolearn=disabled version=3.2.5 Received: from r2d2 by mail1.multiplay.co.uk (MDaemon PRO v10.0.4) with ESMTP id md50011055299.msg; Thu, 12 Aug 2010 19:14:30 +0100 X-Authenticated-Sender: Killing@multiplay.co.uk X-MDRemoteIP: 188.220.16.49 X-Return-Path: prvs=18409c0064=killing@multiplay.co.uk X-Envelope-From: killing@multiplay.co.uk Message-ID: <43402FE59B7A4BC49EFDE40C85699A42@multiplay.co.uk> From: "Steven Hartland" To: "Andre Oppermann" References: <4C63E921.4040803@networx.ch> <08314D938871496DBCB5DFF19007F0BE@multiplay.co.uk> <4C63F879.9040409@networx.ch> Date: Thu, 12 Aug 2010 19:14:24 +0100 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5931 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5931 Cc: eschoedler@viavale.com.br, karl@khakkinen.com, bug-followup@freebsd.org, net@freebsd.org Subject: Re: kern/141314: Network Performance has decreased by 30%[regression] 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: Thu, 12 Aug 2010 18:14:33 -0000 ----- Original Message ----- From: "Andre Oppermann" > On 12.08.2010 15:04, Steven Hartland wrote: >> Also if you have a large kern.ipc.maxsockbuf set try removing it >> we experienced a significant slow down when moving from 7 to 8 with >> large values for kern.ipc.maxsockbuf. > > This may be an unrelated problem with window scaling and broken firewalls. No firewalls present all local machines, so not that :( ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.