Thanks for the report. We are working on updates once we can get some upstream issues resolved with Go. Sorry for the slow progress -- doing the best that we can!
Will On Wed, Apr 6, 2022 at 12:17 PM Dave Taht via Rpm <r...@lists.bufferbloat.net> wrote: > > Pulled down the latest > https://github.com/network-quality/goresponsiveness and built it with > go.1.18. > > Some notes in #s. Tests were performed via linux kernel > > Linux milliways 5.4.0-80-lowlatency #90-Ubuntu SMP PREEMPT Fri Jul 9 > 23:56:54 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux > > over tethered wifi to a oneplus nord n105g running oxygen OS > 11.05BE.86AA, linux kernel 4.19.125perf+ > > # No cake on the wifi: > > ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path > /api/v1/gm/config > 04-06-2022 15:52:32 UTC Go Responsiveness to mensura.cdn-apple.com:443... > Download: 7.594 Mbps ( 0.949 MBps), using 28 parallel connections. > > # Really should cap this. 28 flows at this rate is certain to end in tears. > > Upload: 1.906 Mbps ( 0.238 MBps), using 12 parallel connections. > Total RTTs measured: 5 > RPM: 170 > > > # cake 6mbit/3mbit > > davet@milliways:~/git/goresponsiveness$ ./goresponsiveness --config > mensura.cdn-apple.com --port 443 --path /api/v1/gm/config > 04-06-2022 15:53:57 UTC Go Responsiveness to mensura.cdn-apple.com:443... > Download: 8.343 Mbps ( 1.043 MBps), using 12 parallel connections. > Upload: 2.500 Mbps ( 0.312 MBps), using 12 parallel connections. > Total RTTs measured: 5 > RPM: 182 > > ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path > /api/v1/gm/config > 04-06-2022 15:55:11 UTC Go Responsiveness to mensura.cdn-apple.com:443... > Download: 6.750 Mbps ( 0.844 MBps), using 12 parallel connections. > Upload: 2.000 Mbps ( 0.250 MBps), using 36 parallel connections. > > # 36??? flows at this rate is utterly certain to end in tears. > > Total RTTs measured: 5 > RPM: 154 > > # cake output after these testss > > Tin 0 > thresh 3Mbit > target 6.1ms > interval 101.1ms > pk_delay 14.7ms > av_delay 6.4ms > sp_delay 8us > backlog 0b > pkts 15275 > bytes 10576809 > way_inds 252 > way_miss 191 > way_cols 0 > drops 2807 > marks 0 > ack_drop 0 > sp_flows 14 > bk_flows 1 > un_flows 0 > max_len 6470 > quantum 300 > > # RFC3168 style ECN IS enabled on the mensura server. Yay! > # If I enable it on my client > > ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path > /api/v1/gm/config > 04-06-2022 16:03:47 UTC Go Responsiveness to mensura.cdn-apple.com:443... > Error: Saturation could not be completed in time and no provisional > rates could be accessed. Test failed. > > Tin 0 > thresh 6Mbit > target 5.0ms > interval 100.0ms > pk_delay 23.3ms > av_delay 13.6ms > sp_delay 16us > backlog 0b > pkts 40856 > bytes 34440011 > way_inds 774 > way_miss 402 > way_cols 0 > drops 956 > marks 8907 > # mark away! > ack_drop 0 > sp_flows 63 > bk_flows 1 > un_flows 0 > max_len 1442 > quantum 300 > > # with ecn, repeated tests almost always timeout. It would be useful > if they displayed their attempted params... > > ./goresponsiveness --config mensura.cdn-apple.com --port 443 --path > /api/v1/gm/config > 04-06-2022 16:10:30 UTC Go Responsiveness to mensura.cdn-apple.com:443... > Download: 4.562 Mbps ( 0.570 MBps), using 12 parallel connections. > Upload: 2.594 Mbps ( 0.324 MBps), using 44 parallel connections. > > # this inversion between lower bandwdith and higher connects needs to > get looked at. > > Total RTTs measured: 5 > > # perhaps a goal of trying to measure for more RTTs than five would help. > > -- > I tried to build a better future, a few times: > https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org > > Dave Täht CEO, TekLibre, LLC > _______________________________________________ > Rpm mailing list > r...@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/rpm _______________________________________________ Cake mailing list Cake@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cake
