From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-11-iad.dyndns.com (mxout-062-iad.mailhop.org [216.146.32.62]) by lists.bufferbloat.net (Postfix) with ESMTP id 896E52E0420 for ; Sun, 20 Mar 2011 15:52:40 -0700 (PDT) Received: from scan-12-iad.mailhop.org (scan-12-iad.local [10.150.0.209]) by mail-11-iad.dyndns.com (Postfix) with ESMTP id C91681702A4 for ; Sun, 20 Mar 2011 22:52:39 +0000 (UTC) X-Spam-Score: -1.0 (-) X-Mail-Handler: MailHop by DynDNS X-Originating-IP: 209.85.215.43 Received: from mail-ew0-f43.google.com (mail-ew0-f43.google.com [209.85.215.43]) by mail-11-iad.dyndns.com (Postfix) with ESMTP id 51E3317028C; Sun, 20 Mar 2011 22:52:39 +0000 (UTC) Received: by ewy20 with SMTP id 20so1634329ewy.16 for ; Sun, 20 Mar 2011 15:52:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:subject:mime-version:content-type:from :in-reply-to:date:cc:content-transfer-encoding:message-id:references :to:x-mailer; bh=VjFtCFWrE/jkg29s6YdS5v+NYxq2yC5PFwAEGFzxE6o=; b=K+BWE0KTh9sWFagnULqBhCuRIdgTXp+Z3bbFz2i4EiiG2UVl+5MJaM2HFbIva6r+Pr MVAhYN2t0PZ+zGw0r+bDDh+rPzc6HM4bHmTAHG+8BlFuk8xRvBEiMOuJHX2nhd+nMigw g1tjY9+eNJK6fEStJCwIND+e2eJp9vifs2zvI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; b=l9nMV8qDH7IYOGYmmeQmmV04NMIz+MemmrGjJgjiUr8KDAbPOXRqFM08OijfXteC9g XaRQ7jY+HkVuO5ZyofBVvpaVRijQZnZ8zl3RpgCN6b6se7vch1tYOPjkjQoSMujaDWmr 9LZ9C9AQ6Tfno37gmFsHrLgCxkGWpqbZ13vds= Received: by 10.213.105.206 with SMTP id u14mr1456916ebo.48.1300661558643; Sun, 20 Mar 2011 15:52:38 -0700 (PDT) Received: from [192.168.239.42] (xdsl-83-150-84-172.nebulazone.fi [83.150.84.172]) by mx.google.com with ESMTPS id y7sm920eeh.21.2011.03.20.15.52.37 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 20 Mar 2011 15:52:38 -0700 (PDT) Subject: Re: [Bloat] Progress with latency-under-load tool Mime-Version: 1.0 (Apple Message framework v1082) Content-Type: text/plain; charset=iso-8859-1 From: Jonathan Morton In-Reply-To: <87ei61e7ez.fsf@cruithne.co.teklibre.org> Date: Mon, 21 Mar 2011 00:52:36 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: References: <0D59AD34-AA64-4376-BB8E-58C5D378F488@gmail.com> <4D829B58.1070601@swin.edu.au> <4D8664A9.5060805@swin.edu.au> <87k4fte83o.fsf@cruithne.co.teklibre.org> <87ei61e7ez.fsf@cruithne.co.teklibre.org> To: d@taht.net (=?iso-8859-1?Q?Dave_T=E4ht?=) X-Mailer: Apple Mail (2.1082) Cc: grenville armitage , bloat-devel , bloat X-BeenThere: bloat-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Developers working on AQM, device drivers, and networking stacks" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Mar 2011 22:52:40 -0000 On 21 Mar, 2011, at 12:47 am, Dave T=E4ht wrote: >> The interesting outlier thus far is 8... I'm tempted to stop the test >> now and recompile for testing 3 u/l 3 d/l first.... >=20 > Scenario 12: 2 uploads, 2 downloads... 4725 KiB/s up, 3645 KiB/s down, = 0.81 Hz smoothness >=20 > ... Still running tests ... I should probably explain what the scenarios are. Every combination of up/down flows is tried for each of 1, 2, 3, 4 total = flows. That's 14 scenarios covering basic downloading and uploading = through to heavy whole-family use. Then I jump ahead to 32 flows, with 32/0, 31/1, 16/16, 1/31, 0/32 = splits, to simulate BitTorrent style traffic. Total 19 scenarios. - Jonathan