From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id F0A133CB8A for ; Wed, 20 Jan 2016 12:42:06 -0500 (EST) Received: from hms-beagle.home.lan ([217.247.221.45]) by mail.gmx.com (mrgmx001) with ESMTPSA (Nemesis) id 0LaXIV-1ZrK6M232t-00mGdq; Wed, 20 Jan 2016 18:42:05 +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: Wed, 20 Jan 2016 18:42:04 +0100 Cc: Brandon Applegate , Bloat@lists.bufferbloat.net Content-Transfer-Encoding: quoted-printable Message-Id: References: <143AE017-AA48-442A-8A95-21CEE60EA27E@gmx.de> <55C85334-20A2-4625-BAD2-71BF536DF19D@burn.net> To: Etienne Champetier X-Mailer: Apple Mail (2.2104) X-Provags-ID: V03:K0:2G+d53kIaJiuof1cLJP0E3eMpn0NH7aUvu/SENFcIxHn9imwtJg s5Dr3UQ12fo6SgIhDeN+eyIDKKaJEAlsIOT8W9+wDtlyZ2XIWNsNvKKPna9sXBpk0nlPStr KrEjsebNbs0vevRMpTKiKwM+QULH9K248wu7gxj94kNH1vRflQvwEWksHb/DKTbynYUajn9 8G2HZpcHGbsPvhrX0/7Yw== X-UI-Out-Filterresults: notjunk:1;V01:K0:E5ncBu/X5jI=:LGEd0eZMGO08FydUim0Fib ciZffR3jT157/yXP2IE5aHvP1zAgi6FmnWihecvRSoNpqGfh0Ul6oofJtXTYysN9eRYdPkIu3 njoE19PkIfBZvP2FwSVjFXjts1hToLhahBT1RLwDrxvrLdpQBSli28CtXhEmQX/3Alqs7e5/I f5wxpp/HHZK5X1n8x6A7bngB8a0kBwRdWPy7LVxEF8DE73QbjlChinimBxTl0TMr4pCUChQt/ NYBU4GnvQYMcsMCnVnYTrxSEbH6RpmCVIekWX8WfS8NSfxbUzSV3R12N9qobZsV2Zjg3FMDC9 Np2w5ERaBm4Yw/EJ+x/ioY8nE7oB5IT6dgwrePTQqS3M3Ndu2NMJUUTEJse2bzlD5u1zClCw5 fds1hrSDuz/hrAGVkanh6KQRs9KyBtOT22MKqci4gH4zDNBEPegeJ+meyyUat7/O0auch5+34 OgeROPbYi5e66P4Z891lSfgMvVmTEECwkr0m1C1YMDbIFnuaTAgKmSp0eUIt89keraa6hmxTi PJgIYrq7JtuMmGHaN/dqIx9p4v57ryYu0L2K7jzXuRd6iAALLAQ/AtFbyv8BRwJGlRi1QYJY8 Mng2TdkSF2AHuXt+/NyEoWkoiyLqGk7lI6jk1Kas6j+KPozIdpSlZdcNplsEPXkJoCeXTF/DZ YbTSP6WRVBcH1wk6C+PL85gvJhUGP6uZa9aZQP1H1uCDsG8W+LdaC3FXc/FTCojZ7Qb1I0DM/ 3jhw0uc2kyctI7TEWlWhUvR7+/3re368MGgX4Cx8D7mLqr04jc+4l9VAnU6yLptWZT3OeCLHC fDf50wO Subject: Re: [Bloat] Getting started with sqm-scripts - latency good, bandwidth decimated 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: Wed, 20 Jan 2016 17:42:07 -0000 Hi Etienne, I could be out to lunch, but I always assumed for virtual interfaces the = txque does not matter as packets are immediate passed to the real = interface. Best Regards Sebastian > On Jan 20, 2016, at 18:09 , Etienne Champetier = wrote: >=20 >=20 >=20 > 2016-01-20 17:54 GMT+01:00 Brandon Applegate : >=20 >> On Jan 20, 2016, at 11:47 AM, Etienne Champetier = wrote: >>=20 >> Hi Brandon, >>=20 >> e quickly read the thread (maybe too quickly), >> from what i remember for virtual interface txqueuelen is 0 by = default, so nothing work as expected >> can you check the txqueuelen with ip -a ? >> (i've found no reference to txqueuelen in sqm-scripts) >>=20 >> see also >> = https://wiki.openwrt.org/doc/howto/packet.scheduler/packet.scheduler#tips=20= >=20 > I haven=E2=80=99t done anything manually to change txqueuelen. = Whatever is here is default (1000 on eth) or I assume set by sqm-scripts = / tc (32). >=20 > I believe this is the output you are looking for: >=20 > =E2=80=94 >=20 > 1: lo: mtu 65536 qdisc noqueue state UNKNOWN=20 > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > 2: eth1: mtu 1500 qdisc fq_codel = state UP qlen 1000 > link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > 3: eth0: mtu 1500 qdisc fq_codel = state UP qlen 1000 > link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > 4: eth0.666@eth0: mtu 1500 qdisc htb = state UP=20 > link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > 5: eth0.10@eth0: mtu 1500 qdisc = noqueue state UP=20 > link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > 6: eth0.11@eth0: mtu 1500 qdisc = noqueue state UP=20 > link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff > 7: ifb0: mtu 1500 qdisc noop state DOWN qlen 32 > link/ether 52:18:cd:a7:ad:71 brd ff:ff:ff:ff:ff:ff > 8: ifb1: mtu 1500 qdisc noop state DOWN qlen 32 > link/ether 5e:f0:86:88:8d:8e brd ff:ff:ff:ff:ff:ff > 11: ifb4eth0.666: mtu 1500 qdisc htb = state UNKNOWN qlen 32 > link/ether 86:68:83:69:2e:b2 brd ff:ff:ff:ff:ff:ff > =E2=80=94 >=20 >=20 > no qlen means 0 I think > maybe try > ip link set eth0.666 txqueuelen 1000 >=20 > _______________________________________________ > Bloat mailing list > Bloat@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/bloat