On Sat, Apr 25, 2020 at 12:54 PM Michael Thomas <mike@xxxxxxxx> wrote: > > Dave asked to try this on my openwrt router at home. this is with SQM on > which got A A A > > http://www.dslreports.com/speedtest/62830190 > > this is SQM off and it got a C for bufferbloat and a B overall > > http://www.dslreports.com/speedtest/62830524 wow, 560ms of peak bufferbloat on the down, and 240 on the up. vs ~50ms each way. you should def try correcting for your dsl framing also. you are leaving some bandwidth on the floor. > Mike > > On 4/25/20 10:37 AM, Dave Taht wrote: > > for some reason I am not getting any ietf mailing list mail. too many > > useful links in the last one? :/ > > > > How bad is your dslreports test (send link privately if you like) > > > > For openwrt: you need to install luci-app-sqm on openwrt for a gui and > > the related kernel modules. You need to do a bit of testing. > > > > opkg update > > opkg install luci-ssl luci-app-sqm # I pull in the full ssl gui as well.. > > > > see configuration guide: > > https://openwrt.org/docs/guide-user/network/traffic-shaping/sqm > > > > as for autoconf, well, if ISPs shared their actual up/down rates and > > encapsulations with their users with a standard message (there is one > > appearing for pppoe), it would be a better world. Those ISPs > > optimizing their networks dynamically should also be providing a > > regular update to their users over a std api, IMHO. > > > > There's been some really cool work recently on getting good graphs of > > latency, loss, and marking, out of collectd and sch_cake: > > > > https://forum.openwrt.org/t/sqm-reporting/59960/28 > > > > > > -- Make Music, Not War Dave Täht CTO, TekLibre, LLC http://www.teklibre.com Tel: 1-831-435-0729
