From owner-freebsd-performance@FreeBSD.ORG Fri Mar 9 14:52:21 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 BEC6016A46D for ; Fri, 9 Mar 2007 14:52:21 +0000 (UTC) (envelope-from garcol@postino.it) Received: from abraham.elitel.it (vdisk2.elitel.it [212.34.224.151]) by mx1.freebsd.org (Postfix) with SMTP id 0B21B13C474 for ; Fri, 9 Mar 2007 14:52:18 +0000 (UTC) (envelope-from garcol@postino.it) Received: (qmail 5445 invoked by uid 65534); 9 Mar 2007 14:52:16 -0000 X-Spam-Checker-Version: SpamAssassin on abraham.elitel.it X-Spam-Level: X-Spam-Status: No, score=-1.6 required=5.2 tests=BAYES_00,NO_REAL_NAME autolearn=no Received: from 212.63.96.97 ([212.63.96.97]) by www.postino.punto.it (IMP) with HTTP for ; Fri, 9 Mar 2007 15:52:15 +0100 Message-ID: <1173451935.45f1749febf61@www.postino.punto.it> Date: Fri, 9 Mar 2007 15:52:15 +0100 From: garcol@postino.it To: "freebsd-performance@freebsd.org" MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit User-Agent: Internet Messaging Program (IMP) 3.2.2 X-Originating-IP: 212.63.96.97 Subject: Re: 2000req/sec with RTL8169 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, 09 Mar 2007 14:52:21 -0000 Hi, you can look at man 4 re and retrive various informations and BUG. You can see TCP/IP checksum offload and descriptor-based DMA mechanism. You must check if the negotation is OK. (No input error, deferred ...) Es. Force to 100Full. Regards Alessandro