From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH] netfilter: finer grained nf_conn locking Date: Mon, 30 Mar 2009 21:54:47 +0200 Message-ID: <49D12387.20507@cosmosbay.com> References: <20090218051906.174295181@vyatta.com> <20090218052747.679540125@vyatta.com> <499BDB5D.2050105@trash.net> <499C1894.7060400@cosmosbay.com> <49CE568A.9090104@cosmosbay.com> <49D11635.2050809@hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev , Netfilter Developers To: Jesper Dangaard Brouer Return-path: Received: from gw1.cosmosbay.com ([212.99.114.194]:50781 "EHLO gw1.cosmosbay.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752211AbZC3Tyy convert rfc822-to-8bit (ORCPT ); Mon, 30 Mar 2009 15:54:54 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: Jesper Dangaard Brouer a =E9crit : >=20 >> Eric Dumazet wrote: >>> "tbench 8" results on my 8 core machine (32bit kernel, with >>> conntracking on) : 2319 MB/s instead of 2284 MB/s >=20 > How do you achieve this impressing numbers? > Is it against localhost? (10Gbit/s is max 1250 MB/s) >=20 tbench is a tcp test on localhost yes :) Good to test tcp stack without going to NIC hardware