From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.toke.dk (mail.toke.dk [52.28.52.200]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 98DFB3B2A4 for ; Mon, 27 Nov 2017 15:37:09 -0500 (EST) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023; t=1511815027; bh=bt7/35h2RQwwXXxEN4As5lJ0DmNSxZsSgaC/Kwz9nQw=; h=From:To:Subject:In-Reply-To:References:Date:From; b=oayE4hObAvTwnpAM8ugEkRwL4Sv1oJT9LxBnkiOcFN6God4KtZdKD+d1BThPU0aJf pDrcLjAoWWfJaynE5m8oy+4LdZgsqIz5IXXzfMgdlXtXr9nLNg1j8VI7n+VZLXxDMZ TJNAO4gLKOrpIJp5WDC5kRcozUpNEXt1vZJ/hkKBAyXxvt/XNHPgBqlZlW0dltlO46 eesRdh6J8c4sUjGnlV+ruP0poRdBDu+mWL1AHrrdrLFyMWxjTkfVwMlGUKnCAQPi56 Qv1e/N05iwrFbf/e7Y8F5NKHSm/Zybr+jXf5PrlsqIwaBeMayGP0bf5NxD4KCqSKf8 36KtzggiHd5cg== To: Pete Heist , cake@lists.bufferbloat.net In-Reply-To: <46889DF8-0D83-4729-A7D7-70CE7E599685@gmail.com> References: <85E1A7B2-8AA7-418A-BE43-209A1EC8881A@gmail.com> <46889DF8-0D83-4729-A7D7-70CE7E599685@gmail.com> Date: Mon, 27 Nov 2017 21:37:05 +0100 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <87fu8z8nm6.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Cake] cake flenter results round 1 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: Mon, 27 Nov 2017 20:37:09 -0000 > I would not be surprised to find out that this result was also due to > lack of CPU, since there=E2=80=99s a steady degradation in Cake=E2=80=99s= performance > above 200mbit. Next time I=E2=80=99ll try 8/8 flows in addition. If you add --test-parameter cpu_stats_hosts=3Dlocalhost you will also get a graph of CPU usage which while somewhat rudimentary should at least make it possible to see from the results when you are running out of CPU entirely :) -Toke