From: Etienne Champetier <champetier.etienne@gmail.com>
To: Brandon Applegate <brandon@burn.net>
Cc: Bloat@lists.bufferbloat.net
Subject: Re: [Bloat] Getting started with sqm-scripts - latency good, bandwidth decimated
Date: Wed, 20 Jan 2016 18:09:27 +0100 [thread overview]
Message-ID: <CAOdf3gouS80cpmY4Rvpf0OAQj7E-wwAWNzkdGp_Gvq6fm4i_hA@mail.gmail.com> (raw)
In-Reply-To: <C93F33E5-AC13-4525-AD4D-8DB44F075AE3@burn.net>
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2016-01-20 17:54 GMT+01:00 Brandon Applegate <brandon@burn.net>:
>
> On Jan 20, 2016, at 11:47 AM, Etienne Champetier <
> champetier.etienne@gmail.com> wrote:
>
> Hi Brandon,
>
> 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)
>
> see also
> https://wiki.openwrt.org/doc/howto/packet.scheduler/packet.scheduler#tips
>
>
> I haven’t done anything manually to change txqueuelen. Whatever is here
> is default (1000 on eth) or I assume set by sqm-scripts / tc (32).
>
> I believe this is the output you are looking for:
>
> —
>
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> 2: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb
> state UP
> link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff
> 5: eth0.10@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
> state UP
> link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff
> 6: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
> state UP
> link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff
> 7: ifb0: <BROADCAST,NOARP> 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: <BROADCAST,NOARP> 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: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc htb state
> UNKNOWN qlen 32
> link/ether 86:68:83:69:2e:b2 brd ff:ff:ff:ff:ff:ff
> —
>
>
no qlen means 0 I think
maybe try
ip link set eth0.666 txqueuelen 1000
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next prev parent reply other threads:[~2016-01-20 17:09 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 23:33 Brandon Applegate
2016-01-20 0:09 ` Jonathan Morton
2016-01-20 0:14 ` Brandon Applegate
2016-01-20 2:36 ` Jonathan Morton
2016-01-20 17:32 ` Simon Barber
2016-01-20 10:12 ` Alan Jenkins
2016-01-20 10:15 ` Alan Jenkins
2016-01-20 11:47 ` moeller0
2016-01-20 11:43 ` moeller0
2016-01-20 12:06 ` Alan Jenkins
2016-01-20 12:25 ` moeller0
2016-01-20 14:51 ` Brandon Applegate
2016-01-20 15:10 ` moeller0
2016-01-20 15:15 ` Brandon Applegate
2016-01-20 16:05 ` Sebastian Moeller
2016-01-20 16:10 ` Brandon Applegate
2016-01-20 16:32 ` Alan Jenkins
2016-01-20 16:34 ` Brandon Applegate
2016-01-20 16:47 ` Etienne Champetier
2016-01-20 16:54 ` Brandon Applegate
2016-01-20 17:09 ` Etienne Champetier [this message]
2016-01-20 17:42 ` moeller0
2016-01-20 17:50 ` Etienne Champetier
2016-01-20 17:40 ` moeller0
2016-01-20 11:30 ` moeller0
2016-01-20 12:37 ` Rich Brown
2016-01-20 14:42 ` Brandon Applegate
2016-01-20 15:30 ` Brandon Applegate
2016-01-20 16:09 ` Sebastian Moeller
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