From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 30 Jan 2001 17:19:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 30 Jan 2001 17:19:48 -0500 Received: from pizda.ninka.net ([216.101.162.242]:2694 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Tue, 30 Jan 2001 17:19:36 -0500 From: "David S. Miller" MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <14967.15765.553667.802101@pizda.ninka.net> Date: Tue, 30 Jan 2001 14:17:57 -0800 (PST) To: Chris Wedgwood Cc: Andrew Morton , lkml , "netdev@oss.sgi.com" Subject: Re: sendfile+zerocopy: fairly sexy (nothing to do with ECN) In-Reply-To: <20010131064911.B7244@metastasis.f00f.org> In-Reply-To: <3A76B72D.2DD3E640@uow.edu.au> <3A728475.34CF841@uow.edu.au> <3A726087.764CC02E@uow.edu.au> <20010126222003.A11994@vitelus.com> <14966.22671.446439.838872@pizda.ninka.net> <14966.47384.971741.939842@pizda.ninka.net> <3A76D6A4.2385185E@uow.edu.au> <20010131064911.B7244@metastasis.f00f.org> X-Mailer: VM 6.75 under 21.1 (patch 13) "Crater Lake" XEmacs Lucid Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Chris Wedgwood writes: > What server are you using here? Using NetApp filers I don't see > anything like this, probably only 8.5MB/s at most and this number is > fairly noisy. 8.5MB/sec sounds like half-duplex 100baseT. Positive you are running at full duplex all the way to the netapp, and if so how many switches sit between you and this netapp? Later, David S. Miller davem@redhat.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/