From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) by lists.bufferbloat.net (Postfix) with ESMTPS id ECC323ECF9 for ; Mon, 21 Dec 2015 04:02:17 -0500 (EST) Received: from u-089-d060.biologie.uni-tuebingen.de ([134.2.89.60]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0M4CB5-1aRVnq07uN-00rqZg; Mon, 21 Dec 2015 10:02:13 +0100 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) From: moeller0 In-Reply-To: Date: Mon, 21 Dec 2015 10:02:15 +0100 Cc: Kevin Darbyshire-Bryant , Jonathan Morton , cake@lists.bufferbloat.net Content-Transfer-Encoding: quoted-printable Message-Id: References: <6F86FBB0-AA69-44F3-82D0-31465906974D@gmx.de> <56657A82.2080601@darbyshire-bryant.me.uk> To: =?utf-8?Q?Dave_T=C3=A4ht?= X-Mailer: Apple Mail (2.2104) X-Provags-ID: V03:K0:WIJP4nMiAPFNF4G1Xp6WPvz+mm4fvsMupibH3IsWOeZ/oPZM4f2 HuB8M/uIgPmDwytzkpW2KudepiELKuFxXmW8tkFp40MGlBlxWcPuleJT4kQScqyS8nzGaar pP8fnd/JEjK1KsgUKGeS27nS5ZjcYZnPb9JyB6dWDPOoHHxcxld0tbxoaF0DdIrT7GyqwKl DIppk1fl2MR7IVhSdVgZQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:twobt+xT0XA=:xdfBrrjoSZxSTKPWR38vc1 RD4R7yHgFvPKfPhVI5H6+QtZQ5RwTCOA++PpVftJDaltha7ltoLGyqA5nEMPccs3d82u55oRY Yo+XzWjvmpU1y2kBrfZAZ9aws8iK1WqKx2gKZaW9riGawivslgZBp19MCctQbI8/pRPU0WjHr TatgwIg0Pwg/Tza8fUye90rkdf9RREU9n91vItjLiXmtWnFbcnijF2iuzE9HakQ9/GErpblmB nQw/cPRBsxfTl865kni58K1lEpMFdOX8mhrBaWnMbHvaVw1qBcWp4X+7lVrZDSrOwVdy/O+sM /rhWnRJWC42tgSIBNyX0KtS0G40ZBC3AFcJxtMBDwM6MQC4tdYeFYI9q6YrQGu3JBmbBdJfRW x55mtw/6N573CY49JPITGWVFEGJauuXtltqsmicWC97sBUcu7kfe+IGmESsjjEZsOYByPcnG6 FD8gquZNIzsejI5Ft57V3YdyvS19Lkd4PigAS/cuajoZgZJ76JSXWh/jMNSE608+87szPcZ0T A0DpqQ8L0KlhoS9bDJm8T2uba/0nO2mbIOJRnQaZtAWAnSkwPUBJUPMU6+aMriumRbgDIq0XJ jvghHbOJfKtUpoJNBxg1Gkq61DonEypzHJ/iTtckKLYIuI17l2/uwVAFmAn1qe0S7G9AyFi6p 6K5jpstY1DLBqHvJE6YCBEq5HIlhpQO6uDd45MPd3xY+v/O8TC6xsXvrzQ8ZepbiMe5NTdJOU 2F6f6k8g85DcdustT7VCndusbvVVq7bCmpT8V3wi0PcEoa4Al4MC92gWHMr+1fRTQcNUgf/9U 03jZCLx Subject: Re: [Cake] second system syndrome 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, 21 Dec 2015 09:02:18 -0000 I had a quick look over these, both htb+fq_codel egress and bcake egress = (both without perf) seem =E2=80=9Ccontaminated" by a periodic process = with a period of 50/8 =3D 6.25 seconds. Is this one of the cyclic probes = measuring cpu load or so?=20 BTW are you using simplest.qos or simple.qos for the = htb+fq_codel test (or something unrelated to sqm)? I ask because we have = a shipload of costly iptables/tc filter stuff only happening in = simple.qos (while rural_be will not use any DSCPs besides 0 the filters = should still cost a bit CPU). I do not seem to be able to see any = additional meta information from the flent files, probably PEBCAK n my = side... Best Regards Sebastian > On Dec 20, 2015, at 13:52 , Dave Taht wrote: >=20 > the 200/20mbit tests I ran yesterday. >=20 > http://snapon.cs.kau.se/~d/ptests/ > _______________________________________________ > Cake mailing list > Cake@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cake