From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-x22c.google.com (mail-lf0-x22c.google.com [IPv6:2a00:1450:4010:c07::22c]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 281FF21F5B0 for ; Thu, 22 Oct 2015 09:07:17 -0700 (PDT) Received: by lfbn126 with SMTP id n126so19465933lfb.2 for ; Thu, 22 Oct 2015 09:07:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=0/VYViANf+VHvZqLoDoUGN7PMTN0kbPoV5EvZ8BIGH0=; b=ySTBXgwKXNJ50xK+eTEJNnuUDPukRRuK0LgP2RsWphtBodU58qnWMuekT1JhinoryM XiXnl+ISOHvabWE/8lxiLVN7MdYRp8ajKjo0eMBwSu26Xvpuga3QBtonfvYV7ydgu6P/ Qhr1kvtfDRF0yLsM34NIfnljfRoPWI8/cEQEF1HzU+oR5YVC8y6XYZ0cPa8G8di6+ZiG w+Kyh06VLPrW5MuQbbNdIaFYmZ9OE9I3w3D/UWBK46ux+Y1dmO7knFyvdpwL2PeZHD6/ ZPvpYrM/KdY/v0zvjIwg9RmBVtUQbqhhNEw5nHHJXEPTX6F6s57HBfIiQjxYON8XkGRZ KA3A== X-Received: by 10.112.204.67 with SMTP id kw3mr8699391lbc.60.1445530035330; Thu, 22 Oct 2015 09:07:15 -0700 (PDT) Received: from bass.home.chromatix.fi (176-93-46-50.bb.dnainternet.fi. [176.93.46.50]) by smtp.gmail.com with ESMTPSA id m80sm2493978lfm.15.2015.10.22.09.07.09 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 22 Oct 2015 09:07:14 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) From: Jonathan Morton In-Reply-To: <87bnbqzyvj.fsf@toke.dk> Date: Thu, 22 Oct 2015 19:06:57 +0300 Content-Transfer-Encoding: quoted-printable Message-Id: References: <87bnbqzyvj.fsf@toke.dk> To: =?utf-8?Q?Toke_H=C3=B8iland-J=C3=B8rgensen?= X-Mailer: Apple Mail (2.2104) Cc: cake@lists.bufferbloat.net Subject: Re: [Cake] Cake throughput levels off during longs tests X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Oct 2015 16:07:40 -0000 > On 22 Oct, 2015, at 18:50, Toke H=C3=B8iland-J=C3=B8rgensen = wrote: >=20 > As you can see, the cake throughput levels off over long test = durations. > Anyone has any idea why? Well, it shouldn=E2=80=99t be doing that. Can you see any trends in the marking patterns - anything that might = reveal what=E2=80=99s happening in codel? - Jonathan Morton