From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cassarossa.samfundet.no (cassarossa.samfundet.no [IPv6:2001:67c:29f4::29]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 1FA483B2B1 for ; Sun, 4 Dec 2016 12:39:02 -0500 (EST) Received: from pannekake.samfundet.no ([2001:67c:29f4::50] ident=unknown) by cassarossa.samfundet.no with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1cDaka-0007kk-Jp; Sun, 04 Dec 2016 18:38:57 +0100 Received: from sesse by pannekake.samfundet.no with local (Exim 4.84_2) (envelope-from ) id 1cDaka-0009eJ-HF; Sun, 04 Dec 2016 18:38:56 +0100 Date: Sun, 4 Dec 2016 18:38:56 +0100 From: "Steinar H. Gunderson" To: Eric Dumazet Cc: Jonathan Morton , Neal Cardwell , "aqm@ietf.org" , bloat Message-ID: <20161204173856.GA14966@sesse.net> References: <1480799260.18162.418.camel@edumazet-glaptop3.roam.corp.google.com> <20161203213428.GB38041@sesse.net> <1480801837.18162.419.camel@edumazet-glaptop3.roam.corp.google.com> <20161203221338.GC38041@sesse.net> <1480805737.18162.425.camel@edumazet-glaptop3.roam.corp.google.com> <20161203230335.GA40411@sesse.net> <1480806940.18162.434.camel@edumazet-glaptop3.roam.corp.google.com> <1480807468.18162.436.camel@edumazet-glaptop3.roam.corp.google.com> <20161204084404.GA22199@sesse.net> <1480871599.18162.465.camel@edumazet-glaptop3.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1480871599.18162.465.camel@edumazet-glaptop3.roam.corp.google.com> X-Operating-System: Linux 4.9.0-rc2 on a x86_64 User-Agent: Mutt/1.5.23 (2014-03-12) Subject: Re: [Bloat] TCP BBR paper is now generally available X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Dec 2016 17:39:02 -0000 On Sun, Dec 04, 2016 at 09:13:19AM -0800, Eric Dumazet wrote: > You could turn off pacing , and keep fq. > > tc qdisc change dev eth0 root fq nopacing I don't really care about fair queueing except for pacing :-) But I'll try upgrading the kernel at some point. The results in turning off fq were inconclusive, especially since this seems to vary a bit with network conditions during the day. /* Steinar */ -- Homepage: https://www.sesse.net/