Re: [Cerowrt-devel] taking apart BBR's behaviors in flent

2016-09-22 Thread Alan Jenkins
On Wednesday, 21 September 2016 20:25:32 UTC+1, Dave Taht wrote: > > > Looking at cake_flowblind_noecn, BBR1 and BBR4 just kills both CUBIC > flows. > > Same with PIE. > > Yep. The single queue AQMs expect their induced drops to matter to all > flows. BBR disregards them as noise. I think

Re: [Cerowrt-devel] taking apart BBR's behaviors in flent

2016-09-21 Thread Dave Taht
I have pushed an updated set of bbr verses cubic tests (formerly cake/fq_codel/pie/bfifo_256/cake_flowblind) now including pfifo_100, pfifo_1000, and a CMTS/cable modem emulation that dates back to the network conditions we had in 2011: 20Mbit down, 5Mbit up, when the bufferbloat project began.