From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ob0-x22f.google.com (mail-ob0-x22f.google.com [IPv6:2607:f8b0:4003:c01::22f]) (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 9207B3B2DA for ; Thu, 3 Mar 2016 12:41:28 -0500 (EST) Received: by mail-ob0-x22f.google.com with SMTP id xx9so26791947obc.2 for ; Thu, 03 Mar 2016 09:41:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to; bh=5wl0ejq/BzK0rEteoDQmKloTt3uLmeZYjcg1QXVNzko=; b=U/Zq6R9g/kq2Oz6ktagt1K06LwT72m9PrGmvkbN5qSaDvfAcbESAQzFQciF0/M3YMA uwjmq5MJEYMp6TrGyI2M+BSyzLTAG0Ml1wcAQ+uYDYt4F/Z8f/qJZdmFWoqzf1pGLZ/Y 7DIvovsI900ry/06mC7HkfrOSfFcu17YNfoU97Ndf683bC7Czz68785K+piKybRh0x96 RHiar5zoku9kVPQPe0+GIB1DQREZPVMJlKh68QV+tcXzgotrzDAJ9oR+wuw9fpZ3CLj5 ckz1ilnvZqW8cmdvUl4FAW39vY5WhBrNey37IIcVjl7HXaYaicghys1carQtP805gmKD MJPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to; bh=5wl0ejq/BzK0rEteoDQmKloTt3uLmeZYjcg1QXVNzko=; b=lWtKAiSbAfcOdynIxMY9DpGM5cX5jEim3vFHw+VBeYYIHwa3zNMrl6OMpb0t+GI+U9 usQxeP1AiF9+pBkDiQCnfGta04AApG2mlFSEJe/sz4SVqpJ+UbwfWTMY8bwAqxBvYtah 6uHoI7aSQP/hYk5UjQCxowTQOnqa+VR4WctZ4TAbyIxFhqwQ6rBRQGeYtN686lbzGyh0 hvBqHL1LvUsWl2iUB3qhWJlV5zbpzgFQYzijYxPBSBG2DhJTcQNPp5aaLB4i90dikPAD 2wFtaxL8GgWGz3t6qt3oienBztGOkASFLw/R55QOTJpyuo3wzOBnOxQ3nSW73S8w00f0 g+hw== X-Gm-Message-State: AD7BkJLOa1cAAvAbFCLyox9ROkvV1VESA0f7E4tl9yj8BDAqWQYFafDvMboXeoJUoGWDlC8j3SItsJ2D9/d/bQ== MIME-Version: 1.0 X-Received: by 10.182.158.163 with SMTP id wv3mr2828562obb.78.1457026887992; Thu, 03 Mar 2016 09:41:27 -0800 (PST) Received: by 10.202.79.67 with HTTP; Thu, 3 Mar 2016 09:41:27 -0800 (PST) In-Reply-To: <20160303172022.12971.79276.idtracker@ietfa.amsl.com> References: <20160303172022.12971.79276.idtracker@ietfa.amsl.com> Date: Thu, 3 Mar 2016 09:41:27 -0800 Message-ID: From: Dave Taht To: "codel@lists.bufferbloat.net" Content-Type: text/plain; charset=UTF-8 Subject: [Codel] Fwd: Last Call: (FlowQueue-Codel) to Experimental RFC X-BeenThere: codel@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: CoDel AQM discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Mar 2016 17:41:28 -0000 ---------- Forwarded message ---------- From: The IESG Date: Thu, Mar 3, 2016 at 9:20 AM Subject: Last Call: (FlowQueue-Codel) to Experimental RFC To: IETF-Announce Cc: wes@mti-systems.com, mls.ietf@gmail.com, draft-ietf-aqm-fq-codel@ietf.org, aqm-chairs@ietf.org, aqm@ietf.org The IESG has received a request from the Active Queue Management and Packet Scheduling WG (aqm) to consider the following document: - 'FlowQueue-Codel' as Experimental RFC The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2016-03-17. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This memo presents the FQ-CoDel hybrid packet scheduler/AQM algorithm, a powerful tool for fighting bufferbloat and reducing latency. FQ-CoDel mixes packets from multiple flows and reduces the impact of head of line blocking from bursty traffic. It provides isolation for low-rate traffic such as DNS, web, and videoconferencing traffic. It improves utilisation across the networking fabric, especially for bidirectional traffic, by keeping queue lengths short; and it can be implemented in a memory- and CPU-efficient fashion across a wide range of hardware. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-aqm-fq-codel/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-aqm-fq-codel/ballot/ No IPR declarations have been submitted directly on this I-D.