On Sat, Apr 7, 2012 at 8:35 AM, Steinar H. Gunderson <[email protected]> wrote: > On Sat, Apr 07, 2012 at 08:25:18AM -0700, Dave Taht wrote: >> The test HD tcp stream is up at >> >> http://cesur.tg12.gathering.org:9094/ > > That's the SD stream. http://stream.tg12.gathering.org/ has HD etc. > >> I'd like to look into what percentage of the failures I observed >> happened on the wifi hop vs the ethernet gateway >> since then many changes where made, and I'm low on sleep. (what do >> geeks do on a friday night?) > > FWIW, most of the users complaining don't have wifi in the mix at all. > >> I don't know if they are still trying sfqred or qfq in production - >> they worked! - but had little effect (as is to be kind of expected >> with the instantaneous queue length being so short and bandwidth so >> high on their first and nearest hops....) > > The one on cesur.tg12 has sfqred + my hacked VLC to do TCP pacing.
kernel 3.3? please send: tc -s qdisc show dev the_device cd /sys/class/net/the_device/queues/tx-0/byte_queue_limits cat inflight cat limit > The one on stream.tg12 has the oddest “shaping” in a while; the 10GigE is > terminated in a Cisco 4948E which then has a 8x1GigE trunk out. We hope this > will smooth out the worst bursts a bit. > > /* Steinar */ > -- > Homepage: http://www.sesse.net/ -- Dave Täht SKYPE: davetaht US Tel: 1-239-829-5608 http://www.bufferbloat.net _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
