[Bloat] Getting started with sqm-scripts - latency good, bandwidth decimated

[Brandon Applegate]

> On Jan 20, 2016, at 11:47 AM, Etienne Champetier <champetier.etienne at 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 <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 at 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 at 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 at 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
—

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