From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4B51C43381 for ; Mon, 25 Feb 2019 13:43:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9BF3220842 for ; Mon, 25 Feb 2019 13:43:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=mojatatu-com.20150623.gappssmtp.com header.i=@mojatatu-com.20150623.gappssmtp.com header.b="OzOhN2C9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726669AbfBYNnF (ORCPT ); Mon, 25 Feb 2019 08:43:05 -0500 Received: from mail-it1-f193.google.com ([209.85.166.193]:52573 "EHLO mail-it1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725857AbfBYNnF (ORCPT ); Mon, 25 Feb 2019 08:43:05 -0500 Received: by mail-it1-f193.google.com with SMTP id r11so12777077itc.2 for ; Mon, 25 Feb 2019 05:43:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mojatatu-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=IK1DV09+7D0s5ehVllqQK1KqzkXm884aU16ygotN/s8=; b=OzOhN2C9jQSwzK5U4djFVdaJtDnjkbS9QE6fnmu8g/Ie8YO4p5+sf3RJFNoAqtkBwE seLVpkGODiNEGyNNWqTE1pHYP8DgmSCgpsq1ZEdrRyXBAYkK3ZbI2ShYkunkIB8h9wA0 IBrPFdcNjmWYayKuYpNlbBc/31vCpXH3FWBHAvErZ/KWCehlKGIohjCn3qWJKy+qDF8G qjlChO9xUvc3D5hLblWO08KdxDRmfxQrZQPUR2xi5vDTHPHxxJ2ut4mzyc6oGHf7VmJj skmoq5q2XDR9DfnPvAThed9O9IAzuqwnP9axTLI4B9YeRCrGmAny2E9GrWRLcZOmsj0Z OICQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=IK1DV09+7D0s5ehVllqQK1KqzkXm884aU16ygotN/s8=; b=JDsr4f3QvuskyFMxbju1LI/G+oSx/5qSBImIlqSFb/rm4J+m8tIZ+dlZipjd2VZCfk 8fDD3PkHCZ5NPsEtWplqgs7lvy9IJeAW6cTlpZDJ+rkkf/vqKnIpzCijBrRCCfMFKNTk chmm0ssFJHb5C5slquYVhmz5tJJiCwrf02zdhAdERF4T2JSkO+jEAhbFXGOz//9E/OZ4 5IY+J8ulp3qMu/1J/uBv2EjCCRQWopuSe/M+nUFvojWtQ0c/sl4kqX9iOzQ863wBrY07 PLbbXENjaKo80JPuS8z/idEVEox5VKW2R7GIqD3gwseL101SsAvF4IITClpFnRYjGKBa DJkg== X-Gm-Message-State: AHQUAuYJ6D+5CWcpB3/iVb4UWeNA4imTJqyjxfUO3rOesGvx0QiICQ9n ZI2d2dOHhmdlNy9WKtDPoGO8ew== X-Google-Smtp-Source: AHgI3IYeNHgwOUBasadsAufd+BUBzUQauxk+CytXu2YnhE+iAW49FU7enJSVzHlKG4BuxokPavuxyw== X-Received: by 2002:a02:48c6:: with SMTP id p189mr8973321jaa.89.1551102184328; Mon, 25 Feb 2019 05:43:04 -0800 (PST) Received: from [10.0.0.135] (24-212-162-241.cable.teksavvy.com. [24.212.162.241]) by smtp.googlemail.com with ESMTPSA id e5sm5102732ite.33.2019.02.25.05.43.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Feb 2019 05:43:02 -0800 (PST) Subject: Re: [PATCH net-next v2 0/7] net: sched: pie: align PIE implementation with RFC 8033 To: Leslie Monis Cc: netdev@vger.kernel.org, dave@taht.net, vijaynsu@cisco.com, mysuryan@cisco.com References: <20190225102051.12268-1-lesliemonis@gmail.com> From: Jamal Hadi Salim Message-ID: Date: Mon, 25 Feb 2019 08:43:01 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190225102051.12268-1-lesliemonis@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2019-02-25 5:20 a.m., Leslie Monis wrote: > The current implementation of the PIE queuing discipline is according to the > IETF draft [http://tools.ietf.org/html/draft-pan-aqm-pie-00] and the paper > [PIE: A Lightweight Control Scheme to Address the Bufferbloat Problem]. > However, a lot of necessary modifications and enhancements have been proposed > in RFC 8033, which have not yet been incorporated in the source code of Linux. > This patch series helps in achieving the same. > > Performance tests carried out using Flent [https://flent.org/] > +Cc the authors of PIE to double check these values. Please respond (it is how open source works!) and N/ACK cheers, jamal