Hi, 2016-01-20 18:42 GMT+01:00 moeller0 <[email protected]>:
> 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. > This was not the case in the past (I remember losing quite some time on this some years ago), but i don't know if it's still the case. 2 choices: tests or read the code :) > > Best Regards > Sebastian > > > On Jan 20, 2016, at 18:09 , Etienne Champetier < > [email protected]> wrote: > > > > > > > > 2016-01-20 17:54 GMT+01:00 Brandon Applegate <[email protected]>: > > > >> On Jan 20, 2016, at 11:47 AM, Etienne Champetier < > [email protected]> 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 > > > > _______________________________________________ > > Bloat mailing list > > [email protected] > > https://lists.bufferbloat.net/listinfo/bloat > >
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