From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f171.google.com (mail-we0-f171.google.com [74.125.82.171]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id 3348E21F0A2 for ; Sun, 2 Sep 2012 16:28:39 -0700 (PDT) Received: by weys43 with SMTP id s43so5239497wey.16 for ; Sun, 02 Sep 2012 16:28:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; bh=hCmhv/5BGOHaleyrvEbvpCbFwMz7Fs/nISJGnQppvqg=; b=A2nENzDyaVW4yKquDBij842mZ4ACviGPFZirmSlkK40zqrFF3il1AlEIPSnZqhQ8np 6/SB+gTSByEv58Ygvdb1IWKLvwlO4o59ZGtL9iWP7jKPo+rOCRSHzoYIGHw/CQVygdH9 4doDFAthH4naOvtG61RJw8PwwF7PCayygIOPJPy/MAPPX7Iv8q6t1M2gpSjeoYBdoL13 fAoZFtuj1OgM5r0X902s8zm1EQ4g8+wPRUHJk6yt4/zBEEtTk0gzn1lhz/QLT02qCotu sqZLRUIhE0q75s6V5raubbW4yKZ9/PJoNOpRHnKrOD1OAqEz6Zc2LA3HOkR0JDTUovHP EeDA== Received: by 10.216.99.199 with SMTP id x49mr9081598wef.171.1346628517225; Sun, 02 Sep 2012 16:28:37 -0700 (PDT) Received: from [192.168.1.37] (149.237.66.86.rev.sfr.net. [86.66.237.149]) by mx.google.com with ESMTPS id bc2sm23295192wib.0.2012.09.02.16.28.35 (version=SSLv3 cipher=OTHER); Sun, 02 Sep 2012 16:28:36 -0700 (PDT) From: Eric Dumazet To: Dave Taht In-Reply-To: References: <1346396137.2586.301.camel@edumazet-glaptop> <5040DDE9.7030507@hp.com> <1346430207.7996.11.camel@edumazet-glaptop> <1346504012.7996.68.camel@edumazet-glaptop> Content-Type: text/plain; charset="UTF-8" Date: Mon, 03 Sep 2012 01:28:35 +0200 Message-ID: <1346628515.2563.74.camel@edumazet-glaptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Cc: codel@lists.bufferbloat.net Subject: Re: [Codel] fq_codel : interval servo X-BeenThere: codel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: CoDel AQM discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Sep 2012 23:28:39 -0000 On Sun, 2012-09-02 at 11:17 -0700, Dave Taht wrote: > On Sun, Sep 2, 2012 at 11:08 AM, Dave Taht wrote: > > In reviewing this mail I realized I used three different names > for tcp_limit_output_bytes, corrected below... > This TSQ limit is a per flow limit, and a workaround for people still using pfifo_fast, so that a single TCP elephant flow doesnt hurt too much. Our expectation is to replace pfifo_fast using a fq_codel like qdisc In linux Plumber Conference, the last part of my pres was to say that I was working on this. Dont waste your time on TSQ, use the real thing.