From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 0/7] TCP CUBIC Hystart fixes Date: Mon, 14 Mar 2011 15:58:05 -0700 (PDT) Message-ID: <20110314.155805.42792645.davem@davemloft.net> References: <20110314175211.788224699@vyatta.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: shemminger@vyatta.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:43330 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932104Ab1CNW51 (ORCPT ); Mon, 14 Mar 2011 18:57:27 -0400 In-Reply-To: <20110314175211.788224699@vyatta.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Stephen Hemminger Date: Mon, 14 Mar 2011 10:52:11 -0700 > This is the merge of my patches and recent update Sangtae. > It addresses the problems reported by Lucas Nussbaum that Hystart causes > poor startup performance over links with lots of buffering. Ok, I've applied all of this to net-2.6 and did test builds with HZ={100,250,1000} on both sparc64 and x86. I'll let it cook for a day or two before pushing it out to Linus.