From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Nussbaum Subject: Re: [PATCH 0/7] TCP CUBIC Hystart fixes Date: Tue, 22 Mar 2011 12:35:42 +0100 Message-ID: <20110322113542.GB21254@xanadu.blop.info> References: <20110314175211.788224699@vyatta.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "David S\. Miller" , netdev@vger.kernel.org To: Stephen Hemminger Return-path: Received: from xanadu.blop.info ([178.79.145.134]:50353 "EHLO xanadu.blop.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754804Ab1CVLfo (ORCPT ); Tue, 22 Mar 2011 07:35:44 -0400 Content-Disposition: inline In-Reply-To: <20110314175211.788224699@vyatta.com> Sender: netdev-owner@vger.kernel.org List-ID: On 14/03/11 at 10:52 -0700, Stephen Hemminger wrote: > This is the merge of my patches and recent update Sangtae. > It addresses the problems reported by Lucas Nussbaum that Hystart cau= ses > poor startup performance over links with lots of buffering. What do you plan to do regarding stable kernels? We should probably either push that patch serie, or disable hystart if HZ < 1000. --=20 | Lucas Nussbaum MCF Universit=E9 Nancy 2 | | lucas.nussbaum@loria.fr LORIA / AlGorille | | http://www.loria.fr/~lnussbau/ +33 3 54 95 86 19 |