This version does indeed work against net-next. I managed to break myself because I'd been fiddling with flows 32 in some cases, and my version returns ENOTSUPP for that which sqm doesn't catch... and ohhh.... boy... htb with a 1000 packet fifo buffer fallback... SUCKS! :)
As for profiling, once again I found myself distracted by the ecn debate. Fitting ecn 500 flows through a 100mbit bottleneck results in 1300 packets outstanding 26 flows that can't start (presumably due to ecn fall back), and without ecn, 450 packets outstanding 3 flows that can't start. On Wed, Aug 29, 2018 at 7:23 AM Dave Taht <[email protected]> wrote: > > I'm presently compiling against net-next. > On Wed, Aug 29, 2018 at 1:12 AM Pete Heist <[email protected]> wrote: > > > > > > > On Aug 29, 2018, at 3:04 AM, Dave Taht <[email protected]> wrote: > > > > > > Anyway, this should be a drop in replacement (presently) for fq_codel, > > > that compiles out of tree and rips out almost everything I don't like. > > > > > > https://github.com/dtaht/fq_codel_fast > > > > Cool…I’d give it a quick run but it doesn’t compile for me (attached). > > Kernel version? > > > > > I think the tc filter thing really hurt us in cake. > > > > It would be interesting to see how much. Jon also expressed concern and I’d > > been meaning to try some benchmarks before and after that change… > > > > > -- > > Dave Täht > CEO, TekLibre, LLC > http://www.teklibre.com > Tel: 1-669-226-2619 -- Dave Täht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619 _______________________________________________ Cake mailing list [email protected] https://lists.bufferbloat.net/listinfo/cake
