From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from potemkin.univ-paris7.fr (potemkin.univ-paris7.fr [IPv6:2001:660:3301:8000::1:1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id BC512200664; Fri, 3 May 2013 09:53:58 -0700 (PDT) Received: from mailhub.math.univ-paris-diderot.fr (mailhub.math.univ-paris-diderot.fr [81.194.30.253]) by potemkin.univ-paris7.fr (8.14.4/8.14.4/relay2/38117) with ESMTP id r43Grsvr013781; Fri, 3 May 2013 18:53:54 +0200 Received: from mailhub.math.univ-paris-diderot.fr (localhost [127.0.0.1]) by mailhub.math.univ-paris-diderot.fr (Postfix) with ESMTP id 2A4634C30C; Fri, 3 May 2013 18:53:54 +0200 (CEST) X-Virus-Scanned: amavisd-new at math.univ-paris-diderot.fr Received: from mailhub.math.univ-paris-diderot.fr ([127.0.0.1]) by mailhub.math.univ-paris-diderot.fr (mailhub.math.univ-paris-diderot.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9gtNTNOGopzV; Fri, 3 May 2013 18:53:53 +0200 (CEST) Received: from lanthane.pps.univ-paris-diderot.fr (unknown [172.23.36.54]) (Authenticated sender: jch) by mailhub.math.univ-paris-diderot.fr (Postfix) with ESMTPSA id 348D84C308; Fri, 3 May 2013 18:53:53 +0200 (CEST) Received: from localhost ([::1] helo=lanthane.pps.univ-paris-diderot.fr) by lanthane.pps.univ-paris-diderot.fr with esmtp (Exim 4.80) (envelope-from ) id 1UYJF2-00054E-QS; Fri, 03 May 2013 18:53:52 +0200 Date: Fri, 03 May 2013 18:53:52 +0200 Message-ID: <7ibo8sngwv.wl%jch@pps.univ-paris-diderot.fr> From: Juliusz Chroboczek To: Dave Taht In-Reply-To: References: User-Agent: Wanderlust/2.15.9 MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (potemkin.univ-paris7.fr [194.254.61.141]); Fri, 03 May 2013 18:53:54 +0200 (CEST) Cc: bloat-devel , cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] optimizing for very small bandwidths with fq_codel better? X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 May 2013 16:53:59 -0000 tc qdisc add dev eth2 handle a root fq_codel flows 16 quantum 300 What's the deal with the small quantum? Less than the MTU? -- Juliusz