From owner-freebsd-net@FreeBSD.ORG Wed Sep 13 08:07:28 2006 Return-Path: X-Original-To: freebsd-net@freebsd.org 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 6B86816A407 for ; Wed, 13 Sep 2006 08:07:28 +0000 (UTC) (envelope-from regnauld@catpipe.net) Received: from moof.catpipe.net (moof.catpipe.net [195.249.214.130]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6DD3743D60 for ; Wed, 13 Sep 2006 08:07:24 +0000 (GMT) (envelope-from regnauld@catpipe.net) Received: from localhost (moof.catpipe.net [195.249.214.130]) by localhost.catpipe.net (Postfix) with ESMTP id 80BD16343D9; Wed, 13 Sep 2006 10:07:22 +0200 (CEST) Received: from moof.catpipe.net ([195.249.214.130]) by localhost (moof.catpipe.net [195.249.214.130]) (amavisd-new, port 10024) with ESMTP id 53221-07; Wed, 13 Sep 2006 10:07:21 +0200 (CEST) Received: from vinyl.catpipe.net (vinyl.catpipe.net [195.249.214.189]) by moof.catpipe.net (Postfix) with ESMTP id CFF506343DC; Wed, 13 Sep 2006 10:07:21 +0200 (CEST) Received: by vinyl.catpipe.net (Postfix, from userid 1006) id B367478C31; Wed, 13 Sep 2006 10:06:09 +0200 (CEST) Date: Wed, 13 Sep 2006 10:06:09 +0200 From: Phil Regnauld To: Marcelo Gardini do Amaral Message-ID: <20060913080609.GC73370@catpipe.net> References: <20060911215506.GA2040@catpipe.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060911195521.GD63300@registro.br> X-Operating-System: FreeBSD 6.1-PRERELEASE i386 Organization: catpipe Systems ApS User-Agent: Mutt/1.5.11 X-Virus-Scanned: amavisd-new at catpipe.net Cc: freebsd-net@freebsd.org Subject: Re: DNS query performance X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Sep 2006 08:07:28 -0000 Marcelo Gardini do Amaral writes: > > I would like to discuss a little bit more about UDP performance. I've > made some tests and the results may have some value here. > > In this test is easy to see that there is something different in the > FreeBSD 6 branch. 1. Can you try this with another network card ? em for example ? 2. Have you tried device polling ? Just curious.