From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x344.google.com (mail-wm1-x344.google.com [IPv6:2a00:1450:4864:20::344]) (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 42EE53BA8E for ; Wed, 16 Jan 2019 02:58:57 -0500 (EST) Received: by mail-wm1-x344.google.com with SMTP id t200so936973wmt.0 for ; Tue, 15 Jan 2019 23:58:57 -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=/izDfsN7yOpdlSameQ4wrs3qolIH0G3+Fhnt6MfNPwc=; b=i8efwTjJcLceFedhh4RogupfckIKeYr28d+l/uO9/DWUwqYC2SYJHFOL11hw8JRylz 42vw/TESa4KiF65ozd0qBR0gBERQmMY9hU/awsmXCWBF/X1540H4j+DUrU1Uv5p+P65l Td5AzZj/LgEsQI7OvlsRNg+Mhi4WkZdHQ+B9IiZhCLIbCFscHtqkdm+LbQvuEanvAsZN wPifAaRxBq65FA2qaKAMTpvwJI86FjfZGX2/QZyHgE6WQueNKzNOSL15yLJEKnmf++iW HGQTbSn7PKWj1HiMIHOnzGWj4mU9gaLoVMOBAxonVpxwC/D4WNSLBoj/fvh2nYCR4FHT QTdw== 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=/izDfsN7yOpdlSameQ4wrs3qolIH0G3+Fhnt6MfNPwc=; b=NtmdNKgpJrQVuYEjBEETlDUJD+MeRQZA1zi2ew0h2Yo9ABk0k7R+GLlCsBpPd8iU6O CfuqowBRVd8z21WbHSS9dJybKxSIVpGSor25Qc7/W8pyNUwyuvJpefzJhOAGkxei5fTc EPRNIwkz96oQY/xiN/kjf5ZTBpt5oUmuKYLdIX+u4h63kwyzI14boFoQ4gAH0oF5yd+H ojp3d2E6Ywuhtr3kyiCzH8nH5D7JO+gVy/dy6v6iEIN+gZDZzhme67j2VuClWaRPHKWF scTDQfHG+KQucslEIiuxLfE5ui1lM6NiCWzN/8kCryS66m0JpbvovSs0U4oglEgbkGjU 6UCQ== X-Gm-Message-State: AJcUukduXRnfg+juyQKXEVsaPRAQP1wWEWY9glxIY59heb1E4+znp0E/ pQQimffOom/NccwkZtFZtg4WQw== X-Google-Smtp-Source: ALg8bN6HAB5Oru+SOBdYokjLbd+TCwf8We5tA9WXJ0IAO9wGTDuhV5KBf8WiZI4X5MvksKhmlTZNyQ== X-Received: by 2002:a1c:d74a:: with SMTP id o71mr6424564wmg.73.1547625536314; Tue, 15 Jan 2019 23:58:56 -0800 (PST) Received: from tron.luk.heistp.net (h-1169.lbcfree.net. [185.193.85.130]) by smtp.gmail.com with ESMTPSA id o81sm57493760wmd.10.2019.01.15.23.58.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 15 Jan 2019 23:58:55 -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: <000501d4ad4e$24718220$6d548660$@gmail.com> Date: Wed, 16 Jan 2019 08:58:54 +0100 Cc: cake@lists.bufferbloat.net, chromatix99@gmail.com, toke@toke.dk Content-Transfer-Encoding: quoted-printable Message-Id: References: <20190116033430.8446-1-gamanakis@gmail.com> <000501d4ad4e$24718220$6d548660$@gmail.com> To: gamanakis@gmail.com X-Mailer: Apple Mail (2.3445.9.1) Subject: Re: [Cake] dual-src/dsthost unfairness, only with bi-directional traffic 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: Wed, 16 Jan 2019 07:58:57 -0000 Thanks for working on it, looks promising! I=E2=80=99d be interested in = hearing some more feedback if this is the right approach, but it looks = like it from the experiments. I should be able to put some more testing = time into it in a few days... > On Jan 16, 2019, at 4:47 AM, = wrote: >=20 > Of course I pasted the results for IP1 and IP2 the wrong way. Sorry! > These are the correct results, along with the *.flent.gz files. >=20 > IP1:=20 > flent -H 192.168.1.2 tcp_8down & > Data file written to ./tcp_8down-2019-01-15T223703.709305.flent.gz. > Summary of tcp_8down test run at 2019-01-16 03:37:03.709305: >=20 > avg median # data pts > Ping (ms) ICMP : 0.78 0.72 ms 342 > TCP download avg : 6.03 5.83 Mbits/s 301 > TCP download sum : 48.24 46.65 Mbits/s 301 > TCP download::1 : 6.03 5.83 Mbits/s 298 > TCP download::2 : 6.03 5.83 Mbits/s 297 > TCP download::3 : 6.03 5.83 Mbits/s 297 > TCP download::4 : 6.03 5.83 Mbits/s 298 > TCP download::5 : 6.03 5.83 Mbits/s 298 > TCP download::6 : 6.03 5.83 Mbits/s 298 > TCP download::7 : 6.03 5.83 Mbits/s 297 > TCP download::8 : 6.03 5.83 Mbits/s 298 >=20 >=20 > flent -H 192.168.1.2 tcp_1up & > Data file written to ./tcp_1up-2019-01-15T223704.711193.flent.gz. > Summary of tcp_1up test run at 2019-01-16 03:37:04.711193: >=20 > avg median # data pts > Ping (ms) ICMP : 0.79 0.73 ms 342 > TCP upload : 48.12 46.69 Mbits/s 294 >=20 >=20 >=20 > IP2: > flent -H 192.168.1.2 tcp_1down & > Data file written to ./tcp_1down-2019-01-15T223705.693550.flent.gz. > Summary of tcp_1down test run at 2019-01-16 03:37:05.693550: >=20 > avg median # data pts > Ping (ms) ICMP : 0.77 0.69 ms 341 > TCP download : 48.10 46.65 Mbits/s 300 >=20 >=20 > flent -H 192.168.1.2 tcp_8up & > Data file written to ./tcp_8up-2019-01-15T223706.706614.flent.gz. > Summary of tcp_8up test run at 2019-01-16 03:37:06.706614: >=20 > avg median # data pts > Ping (ms) ICMP : 0.74 0.70 ms 341 > TCP upload avg : 6.03 5.83 Mbits/s 301 > TCP upload sum : 48.25 46.63 Mbits/s 301 > TCP upload::1 : 6.04 5.86 Mbits/s 226 > TCP upload::2 : 6.03 5.86 Mbits/s 226 > TCP upload::3 : 6.03 5.86 Mbits/s 226 > TCP upload::4 : 6.03 5.86 Mbits/s 225 > TCP upload::5 : 6.03 5.86 Mbits/s 226 > TCP upload::6 : 6.03 5.86 Mbits/s 226 > TCP upload::7 : 6.03 5.78 Mbits/s 220 > TCP upload::8 : 6.03 5.88 Mbits/s 277 >=20 >=20 > =