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 6FC223BA8E for ; Fri, 4 Jan 2019 15:41:08 -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=1546634437; bh=wxmIVDFM/KIIu0HapR9gxitqn7bow/EhV1NMbSsmO7o=; h=From:To:Subject:In-Reply-To:References:Date:From; b=Cyk8QdEPbgRAQcoDIhkKfPbut4ja61TP6vXQFRUR7qDDnOsnM5DpvpVk1JR9vbqv/ GCtVr+sUQZv3pzDaJnUbs8KIElimz57YTK586NYKb3bfiCQWTzoFwO62mZDvGZLzfp hQybfx1Sf9LxrqYDnBbz6Nax4yENPCu/c7DRWMrwl0Vwv6XVnY2bAP+P3nbaVxYgr/ jfG/omeXNV8OleFTYG2Bwwsrs/OpKFtPkkMwhDKFi9B8cjbjecITXCuHU1Nx26wxwC yMjbh6S4s6amH2hUHdAcdt7bi2DsnETUoGyDw9da6upqTTrOz8O9x7fofR+gMdZJjm kYPw9LfO2xgRA== To: Dev , bloat In-Reply-To: <18FA4204-3E2E-48D6-9B51-7B1AC7767AA9@logicalwebhost.com> References: <9B37BCD5-9ADE-4E7D-8B5C-82830051831B@logicalwebhost.com> <87d0pdy5ik.fsf@toke.dk> <989E8F77-A96E-46AB-AEBD-2B47C5822924@logicalwebhost.com> <18FA4204-3E2E-48D6-9B51-7B1AC7767AA9@logicalwebhost.com> Date: Fri, 04 Jan 2019 21:40:33 +0100 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <875zv4yx4u.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Bloat] fq_codel on bridge throughput test/config X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Jan 2019 20:41:08 -0000 Dev writes: > Okay, thanks to some help from the list, I=E2=80=99ve configured a transp= arent bridge running fq_codel which works for multiple subnet traffic. Here= =E2=80=99s my setup: > > Machine A =E2=80=94=E2=80=94=E2=80=94 192.168.10.200 =E2=80=94 =E2=80=94 = bridge fq_codel machine B =E2=80=94=E2=80=94 laptop C 192.168.10.150 > Machine D =E2=80=94=E2=80=94=E2=80=94 192.168.3.50 =E2=80=94 =E2=80=94|=20 > > On Machine A: > > straight gigE interface 192.168.10.200 > > Bridge Machine B: enp3s0 mgmt interface > enp2s0 bridge interface 1 > enp1s0 bridge interface 2 > br0 bridge for 1 and 2 >=20=09 > # The loopback network interface=20 > auto lo br0=20 > iface lo inet loopback=20 > > # The primary network interface=20 > allow-hotplug enp3s0=20 > iface enp3s0 inet static=20 > address 172.16.0.5/24=20 > gateway 172.16.0.5=20 > dns-nameservers 8.8.8.8 > > iface enp1s0 inet manual=20 > tc qdisc add dev enp1s0 root fq_codel=20 > > iface enp2s0 inet manual=20 > tc qdisc add dev enp2s0 root fq_codel=20 > > # Bridge setup=20 > iface br0 inet static=20 > bridge_ports enp1s0 enp2s0=20 > address 192.168.3.75=20 > broadcast 192.168.3.255=20 > netmask 255.255.255.0=20 > gateway 192.168.3 > > note: I still have to run this command later, will troubleshoot at > some point (unless you have suggestions to make it work): You can try setting the default qdisc to fq_codel; put: net.core.default_qdisc=3Dfq_codel in /etc/sysctl.conf -Toke