From mboxrd@z Thu Jan 1 00:00:00 1970 From: Or Gerlitz Subject: Re: some veth related issues Date: Wed, 05 Aug 2009 07:40:04 +0300 Message-ID: <4A790D24.9000008@voltaire.com> References: <4A785824.2030500@candelatech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Ben Greear Return-path: Received: from fwil.voltaire.com ([193.47.165.2]:58835 "EHLO exil.voltaire.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753076AbZHEEkM (ORCPT ); Wed, 5 Aug 2009 00:40:12 -0400 In-Reply-To: <4A785824.2030500@candelatech.com> Sender: netdev-owner@vger.kernel.org List-ID: Ben Greear wrote: > Try setting clone to 0. Might be that sending cloned pkts over veth is > a bad idea. okay, thanks, this fixed the problem, however it seems there's some performance loss, with cloning I saw numbers of 500K packets-per-second and above where without cloning I get about 400K PPS. Or.