From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) (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 914C23B29E for ; Sat, 2 Mar 2019 05:20:04 -0500 (EST) Received: by mail-wr1-x431.google.com with SMTP id g12so417107wrm.5 for ; Sat, 02 Mar 2019 02:20:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heistp.net; s=google; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=bjc7MP+ddI0e/6Eg4e057XtpH/kBaLvf29jivEyJDhw=; b=TySvWYKpEShpfIC2+7FIEcT1O+YA3YmsnMlVLxrUBXpkKRN/0TmsiIpL8ch82B7/We ZEWd2V/dBsDnxJI4c4PvMP4pZcJeWdRIuT8xPmeVhocMY6U8cXsvdWAuQTrSMDDh3taZ Zlyr3gKmFzwK9EKvsGZd/enL/wo9VQM8sIU7dNRaqygZ5TjOiNGUz+AwtcvcQpmIp5aa quTiEHHzlaBHTPZ3yTDrf1HShCAudA+H32dhCmrC/cu4iEEkHQEN6BnMiGxBhoaa2SIc ctGJ7l4HlgDBRFJTpETbtvCewQfSoBnnykEB15yaQVb6ssMLWejv1tJWI7j/E3ZYTzV9 GPeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=bjc7MP+ddI0e/6Eg4e057XtpH/kBaLvf29jivEyJDhw=; b=iKEea7fPilW1Sl0WGVTk8GahhcCQ13OG2mit/u4KhMdKZJI4axIO1MjvHxex53IE7M 13RX4lKc5JepNQNMPpep7E8LfssvyZVZHjiNgnjJvWScCuS51AzPaig0qoz5p3sHJNlf 3Wpg9NT2sIy3+kiWcDmwj0+ujAXvLHzB5pLnIiTopNBG+cPM2jUkL/S73lvkxeZOTIy6 DGP8KOvbZHDnIlZxM2Gzr6Vxa9pvN2blAkyo0gKDPOhz6LED1Y4vbC+AU4E5+PS2VhMA OPv8BOeZ4MPJVo1SDkzYQoMnLxrnRL/EXHUVcB0ekN899JkoYYTN6oNNrSw3CR4qW/Px hUMw== X-Gm-Message-State: APjAAAWntcCCWOCqOPrXr8GQBbsGGztkLI+I7kWL5DdBLMXPJX6goFgV TkvqBLlLmV8uq179HS2m6PlkWA== X-Google-Smtp-Source: APXvYqz7JDl1K/hp6rJIP52aBH977hwPQuforCuMZHv6JA8IKZHyNyJ4SdvWvc7KOiTo1qyA4ShP2Q== X-Received: by 2002:adf:e487:: with SMTP id i7mr6202236wrm.202.1551522003583; Sat, 02 Mar 2019 02:20:03 -0800 (PST) Received: from tron.luk.heistp.net (h-1169.lbcfree.net. [185.193.85.130]) by smtp.gmail.com with ESMTPSA id n2sm402799wrq.58.2019.03.02.02.20.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 02 Mar 2019 02:20:02 -0800 (PST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) From: Pete Heist In-Reply-To: Date: Sat, 2 Mar 2019 11:20:01 +0100 Cc: =?utf-8?Q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , Cake List Content-Transfer-Encoding: quoted-printable Message-Id: References: <72193310-7502-47B8-9554-7F8F9FA23204@heistp.net> <874l8mn9iy.fsf@toke.dk> To: George Amanakis X-Mailer: Apple Mail (2.3445.9.1) Subject: Re: [Cake] Upstream submission of dual-mode fairness patch X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Mar 2019 10:20:04 -0000 Great, thanks for trying it. That strongly suggests a problem with the = kernel (or driver) I=E2=80=99m using. Feels better to know it works as = it should in recent kernels though... > On Mar 2, 2019, at 5:47 AM, George Amanakis = wrote: >=20 > On Fri, 2019-03-01 at 22:02 -0500, George Amanakis wrote: >>=20 >> I will setup a vlan and try again. >>=20 >=20 > I replicated Pete's VLAN setup, and I am getting fairness: >=20 > IP1,2 <---> router enp1s0 / router enp1s0.100 <---> server >=20 > IP1, 1 up: 46.73 mbit/s > IP2, 32 up: 46.91 > IP1, 32 down: 46.70 > IP2, 1 down: 46.89 >=20 > qdisc cake 8006: dev enp1s0.100 root refcnt 2 bandwidth 100Mbit > diffserv3 dual-srchost nonat nowash no-ack-filter split-gso nofwmark > rtt 100.0ms noatm overhead 4 >=20 > qdisc cake 8002: dev ifb0 root refcnt 2 bandwidth 100Mbit diffserv3 > dual-dsthost nonat nowash no-ack-filter split-gso nofwmark rtt 100.0ms > noatm overhead 4 >=20 >=20 >=20