From owner-freebsd-net Mon Jan 6 20:26:13 2003 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D9CEE37B401 for ; Mon, 6 Jan 2003 20:26:12 -0800 (PST) Received: from web41207.mail.yahoo.com (web41207.mail.yahoo.com [66.218.93.40]) by mx1.FreeBSD.org (Postfix) with SMTP id 87C4443ED8 for ; Mon, 6 Jan 2003 20:26:12 -0800 (PST) (envelope-from shubha_mr@yahoo.com) Message-ID: <20030107042612.18203.qmail@web41207.mail.yahoo.com> Received: from [12.151.32.25] by web41207.mail.yahoo.com via HTTP; Tue, 07 Jan 2003 04:26:12 GMT Date: Tue, 7 Jan 2003 04:26:12 +0000 (GMT) From: =?iso-8859-1?q?shubha=20mr?= Subject: NIC throughput on multiprocessor low. To: freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi, very surprisingly my ethernet gigabit NIC's performance (in MBPS) is more in single processor machine than in a dual processor machine.The tool used to measure the thruput was chariot.Is this due to cache issues? Any ideas to resolve this strange problem? Thanks in advance, shubha __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message