From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) (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 5167D3B29E for ; Tue, 23 Jun 2020 12:26:01 -0400 (EDT) Received: by mail-lf1-x12e.google.com with SMTP id d21so9924552lfb.6 for ; Tue, 23 Jun 2020 09:26:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=0v75LGX4KwTzvBUUFEySbxUPa/CHDMhvvhG3oQaR+uM=; b=Mg6s691JPPnAEFUgvHcw1rGT0hb76crDFLazZoJHmi0TBx4mh2UWJ6K6mJpy1LqM3g rJu4VD2Aum1wng7I373S2Pd/t7NBmcjM+BgpiNO8qVOIR67ZDGquXvDkjsJ4ylxEJXXb qSqe1qe3aIjPzFJ9l5lwRCDYYogMM/ckeCK2jM428bQS0D9QXSCnk1sbODvGIdV+TYLw xOHPGzEvLaUEOvDnd2tbDU3Ucov7VKT0J0wstDCD4t6pNRlLWb46oz1a+MmA1JlAj5Y8 dnTilDTHyJxEu6usGqmOgDJrvIvmU+a9FT4SUitu/RKtxp+cI5xFKYCKL57D2CrUWmby T8DA== 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=0v75LGX4KwTzvBUUFEySbxUPa/CHDMhvvhG3oQaR+uM=; b=igr+4nDotAy28yNwZNndQ/4gva8oguzV6HWbzXIlsBmnBC2MPrm3U2bpD8S0botCI2 WmQ+VplRBJryeQFzpr5piPCr7ACVJZuUFreFm+tBzLBv9T/s2TkvN6dfFTVgjzWMmcB9 PDVihH7Ubp6VQe5JUuCINn/dn1jpcjcZBIN6BlfG/3MK5U9cvZZv1HiQAuL54qJmLK+X C1jmvnuAWr1K/BfujcWJurtY5trxzv1FdZgfRE/RS6rkWxbhwFcECTPZvBotnsk4PeNd t1BKqd8r1Yy4XIwvMxMsrO+KPAHW6R6m9BR+EpPDJozmVYvrYVPPHNec5EYAcRYFhW5U vMCA== X-Gm-Message-State: AOAM530NGhlhYSb7KTEU7UIjLQcH2QfljkqwHGf56GaL/K8hOfGaGYb0 QfZjMSVu+r2DQZqAKrOvESw= X-Google-Smtp-Source: ABdhPJz+smG7WRFsImBa6Rm/aOSOFexvCpMDBgNDilIeX0QtKX1cUbb8VMWlJbPIXpWoBbWbwT6RBw== X-Received: by 2002:a19:ac03:: with SMTP id g3mr4182445lfc.164.1592929560200; Tue, 23 Jun 2020 09:26:00 -0700 (PDT) Received: from jonathartonsmbp.lan (83-245-237-85-nat-p.elisa-mobile.fi. [83.245.237.85]) by smtp.gmail.com with ESMTPSA id u26sm5025001lfq.72.2020.06.23.09.25.59 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 23 Jun 2020 09:25:59 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.5\)) From: Jonathan Morton In-Reply-To: <0D78908A-07BB-4398-BFD2-78858AB2B8E2@gmx.de> Date: Tue, 23 Jun 2020 19:25:57 +0300 Cc: =?utf-8?Q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , cake@lists.bufferbloat.net, marco maniezzo Content-Transfer-Encoding: quoted-printable Message-Id: <5EB6FFEF-7206-40BE-BCDB-74E99DD316E1@gmail.com> References: <877dvzt84w.fsf@toke.dk> <87lfkdrgip.fsf@toke.dk> <8959B7A6-0B20-4812-BC9D-812DD4F3BCC4@gmail.com> <0D78908A-07BB-4398-BFD2-78858AB2B8E2@gmx.de> To: Sebastian Moeller X-Mailer: Apple Mail (2.3445.9.5) Subject: Re: [Cake] [CAKE] Rate is much lower than expected - CPU load is higher than expected 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: Tue, 23 Jun 2020 16:26:01 -0000 > On 23 Jun, 2020, at 7:08 pm, Sebastian Moeller = wrote: >=20 > But I assume that you bound the bursts somehow, do you remember your = bust sizing method by chance? It bursts exactly enough to catch up to the schedule. No more, no less = - unless the queue is emptied in the process. - Jonathan Morton