From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: TCP congestion graphs (2.6.19-rc4) Date: Thu, 2 Nov 2006 11:58:12 -0800 Message-ID: <20061102115812.1ad27283@freekitty> References: <20061031.173028.118970335.davem@davemloft.net> <20061101052500.GA19676@2ka.mipt.ru> <20061031215848.7588d5f0@localhost.localdomain> <20061101.214418.74747744.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: johnpol@2ka.mipt.ru, davidwei79@gmail.com, rhee@eos.ncsu.edu, sha2@ncsu.edu, netdev@vger.kernel.org Return-path: Received: from smtp.osdl.org ([65.172.181.4]:31638 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S1752053AbWKBT6n (ORCPT ); Thu, 2 Nov 2006 14:58:43 -0500 To: David Miller In-Reply-To: <20061101.214418.74747744.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Wed, 01 Nov 2006 21:44:18 -0800 (PST) David Miller wrote: > From: Stephen Hemminger > Date: Tue, 31 Oct 2006 21:58:48 -0800 > > > Some basic stuff is on the parent page > > http://developer.osdl.org/shemminger/tcp > > Are you using tcptrace to generate those plots? > If so are you using xplot or gnuplot to build those > image files? > Description now up on linux-net http://linux-net.osdl.org/index.php/TCP_testing I use tcpprobe kernel module because you can't directly see congestion window from packet captures. -- Stephen Hemminger