<div dir="ltr"><div>test from my network running customized openwrt w/ cake</div><div><br></div><div>tar file here:</div><div><br><div class="gmail_chip gmail_drive_chip" style="width:396px;height:18px;max-height:18px;background-color:#f5f5f5;padding:5px;color:#222;font-family:arial;font-style:normal;font-weight:bold;font-size:13px;border:1px solid #ddd;line-height:1"><a href="https://drive.google.com/file/d/1MzuHQfEsl7xQFXe0F7n506KYhRAE4jXI/view?usp=drive_web" target="_blank" style="display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;padding:1px 0px;border:none;width:100%" aria-label="rtt_fair4be-2022-04-17T124830.462924.dss-cake.f..."><img style="vertical-align: bottom; border: none;" src="https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png"> <span dir="ltr" style="color:#15c;text-decoration:none;vertical-align:bottom">rtt_fair4be-2022-04-17T124830.462924.dss-cake.f...</span></a></div><br></div><div><br></div>root@DESKTOP-DLUP89P:~# flent -x --socket-stats --step-size=.05 -H <a href="http://de.starlink.taht.net">de.starlink.taht.net</a> -H <a href="http://london.starlink.taht.net">london.starlink.taht.net</a> -H s<br><a href="http://ingapore.starlink.taht.net">ingapore.starlink.taht.net</a> -H <a href="http://fremont.starlink.taht.net">fremont.starlink.taht.net</a> -t 'dss-cake' rtt_fair4be<br>Started Flent 1.3.2 using Python 3.8.10.<br>Starting rtt_fair4be test. Expected run time: 70 seconds.<br>Data file written to ./rtt_fair4be-2022-04-17T124830.462924.dss-cake.flent.gz.<br><br>Summary of rtt_fair4be test run from 2022-04-17 16:48:30.462924<br> Title: 'dss-cake'<br><br> avg median # data pts<br> Ping (ms) ICMP1 <a href="http://de.starlink.taht.net">de.starlink.taht.net</a> : 119.54 114.00 ms 1398<br> Ping (ms) ICMP2 <a href="http://london.starlink.taht.net">london.starlink.taht.net</a> : 107.97 104.00 ms 1398<br> Ping (ms) ICMP3 <a href="http://singapore.starlink.taht.net">singapore.starlink.taht.net</a> : 272.62 268.00 ms 1398<br> Ping (ms) ICMP4 <a href="http://fremont.starlink.taht.net">fremont.starlink.taht.net</a> : 89.15 84.60 ms 1398<br> Ping (ms) avg : 147.32 N/A ms 1398<br> TCP download BE1 <a href="http://de.starlink.taht.net">de.starlink.taht.net</a> : 25.01 24.81 Mbits/s 1398<br> TCP download BE2 <a href="http://london.starlink.taht.net">london.starlink.taht.net</a> : 23.00 22.75 Mbits/s 1398<br> TCP download BE3 <a href="http://singapore.starlink.taht.net">singapore.starlink.taht.net</a> : 20.26 21.01 Mbits/s 1398<br> TCP download BE4 <a href="http://fremont.starlink.taht.net">fremont.starlink.taht.net</a> : 35.64 32.94 Mbits/s 1398<br> TCP download avg : 25.98 N/A Mbits/s 1398<br> TCP download fairness : 0.95 N/A Mbits/s 1398<br> TCP download sum : 103.91 N/A Mbits/s 1398<br> TCP upload BE1 <a href="http://de.starlink.taht.net">de.starlink.taht.net</a> : 7.76 8.00 Mbits/s 1398<br> TCP upload BE1 de.starlink.taht.net::tcp_cwnd : 88.38 91.00 1067<br> TCP upload BE1 de.starlink.taht.net::tcp_delivery_rate : 7.52 7.57 1064<br> TCP upload BE1 de.starlink.taht.net::tcp_pacing_rate : 9.82 9.73 1066<br> TCP upload BE1 de.starlink.taht.net::tcp_rtt : 130.68 125.68 1062<br> TCP upload BE1 de.starlink.taht.net::tcp_rtt_var : 5.38 4.25 1062<br> TCP upload BE2 <a href="http://london.starlink.taht.net">london.starlink.taht.net</a> : 7.53 7.91 Mbits/s 1398<br> TCP upload BE2 london.starlink.taht.net::tcp_cwnd : 78.47 81.00 1059<br> TCP upload BE2 london.starlink.taht.net::tcp_delivery_rate : 7.26 7.34 1056<br> TCP upload BE2 london.starlink.taht.net::tcp_pacing_rate : 9.48 9.45 1057<br> TCP upload BE2 london.starlink.taht.net::tcp_rtt : 120.05 114.79 1056<br> TCP upload BE2 london.starlink.taht.net::tcp_rtt_var : 5.25 4.15 1056<br> TCP upload BE3 <a href="http://singapore.starlink.taht.net">singapore.starlink.taht.net</a> : 3.98 4.23 Mbits/s 1398<br> TCP upload BE3 singapore.starlink.taht.net::tcp_cwnd : 100.96 105.00 1066<br> TCP upload BE3 singapore.starlink.taht.net::tcp_delivery_rate : 3.95 4.10 1056<br> TCP upload BE3 singapore.starlink.taht.net::tcp_pacing_rate : 5.07 5.15 1061<br> TCP upload BE3 singapore.starlink.taht.net::tcp_rtt : 291.42 286.12 1060<br> TCP upload BE3 singapore.starlink.taht.net::tcp_rtt_var : 7.62 5.64 1060<br> TCP upload BE4 <a href="http://fremont.starlink.taht.net">fremont.starlink.taht.net</a> : 8.41 8.56 Mbits/s 1398<br> TCP upload BE4 fremont.starlink.taht.net::tcp_cwnd : 75.40 73.00 1060<br> TCP upload BE4 fremont.starlink.taht.net::tcp_delivery_rate : 8.04 8.00 1057<br> TCP upload BE4 fremont.starlink.taht.net::tcp_pacing_rate : 10.62 10.31 1058<br> TCP upload BE4 fremont.starlink.taht.net::tcp_rtt : 103.74 98.50 1057<br> TCP upload BE4 fremont.starlink.taht.net::tcp_rtt_var : 4.97 3.96 1057<br> TCP upload avg : 6.92 N/A Mbits/s 1398<br> TCP upload fairness : 0.94 N/A Mbits/s 1398<br> TCP upload sum : 27.68 N/A Mbits/s 1398<br>root@DESKTOP-DLUP89P:~#</div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Apr 17, 2022 at 11:36 AM jordan--- via Bloat <<a href="mailto:bloat@lists.bufferbloat.net">bloat@lists.bufferbloat.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">You're welcome! Here's the files Flent generated: <a href="https://1drv.ms/u/s!Ap4u4Rte63FqjqoSQXX444OWLvl8FQ?e=f22Nt7" rel="noreferrer" target="_blank">https://1drv.ms/u/s!Ap4u4Rte63FqjqoSQXX444OWLvl8FQ?e=f22Nt7</a><br>
<br>
And thanks for the link! It honestly doesn't look too bad to implement so I might give it a shot today if time allows.<br>
<br>
I've also been contemplating replacing it with something like a Mikrotik since cake is now integrated into them. I've been testing one at home and made a post with a bunch of flent tests to the cake thread in their forum if you're interested in some data from a Charter Spectrum cable connection: <a href="https://forum.mikrotik.com/viewtopic.php?t=179307#p925485" rel="noreferrer" target="_blank">https://forum.mikrotik.com/viewtopic.php?t=179307#p925485</a><br>
<br>
The OneDrive link to my flent files should still be active in that post as well.<br>
<br>
-Jordan<br>
<br>
-----Original Message-----<br>
From: Dave Taht <<a href="mailto:dave.taht@gmail.com" target="_blank">dave.taht@gmail.com</a>> <br>
Sent: Sunday, April 17, 2022 10:57 AM<br>
To: Jordan Szuch <<a href="mailto:jordan@inacomptc.com" target="_blank">jordan@inacomptc.com</a>><br>
Cc: flent-users <<a href="mailto:flent-users@flent.org" target="_blank">flent-users@flent.org</a>>; bloat <<a href="mailto:bloat@lists.bufferbloat.net" target="_blank">bloat@lists.bufferbloat.net</a>>; <a href="mailto:starlink@lists.bufferbloat.net" target="_blank">starlink@lists.bufferbloat.net</a><br>
Subject: Re: [Starlink] an rtt_fair test?<br>
<br>
Thank you for testing!!! If you could stash the *.flent.gz files somewhere I could get at, that would be great. You can also browse the plots using the flent-gui to see more detail over time.<br>
<br>
Cake, long available as an out of tree build for the edgerouter, has both dsl compensation and an ack-filter which would help A LOT, in your case. i wish I'd pushed harder to get dsl compensation into the edgerouter smart queues code...<br>
<br>
<a href="https://community.ui.com/questions/Cake-compiled-for-the-EdgeRouter-devices/fc1ff27c-f321-4344-8737-fcc755cae8a2" rel="noreferrer" target="_blank">https://community.ui.com/questions/Cake-compiled-for-the-EdgeRouter-devices/fc1ff27c-f321-4344-8737-fcc755cae8a2</a><br>
<br>
Given your 500kbit upload speed the minimum latency inflation under the structure of this test (4 upload flows) should have been around 150ms (4 * 25ms + ack overhead), but without looking at the *.gz files I don't know what your baseline latency was to any of these sites. (it would be good if flent reported on the text output what the minimum actually was)<br>
<br>
On Sun, Apr 17, 2022 at 7:35 AM <<a href="mailto:jordan@inacomptc.com" target="_blank">jordan@inacomptc.com</a>> wrote:<br>
><br>
> Hi Dave,<br>
><br>
> This isn't specifically cake related but I figured it could be interesting, especially as these are from a location where I've been investigating setting up something with cake. These are statistics from a relatives location where they only have a DSL line from CenturyLink available to them. There's a little Debian based VM I setup for a couple random things so I was able to run flent from that. They have a EdgeRouter X serving as the router so they can at least take advantage of fq_codel through the routers Smart Queue feature. I ran a quick speed test, then ran flent without sqm, and then with sqm. Sorry if this gets a bit long and hopefully it stays readable.<br>
><br>
> #############<br>
> Speedtest by Ookla<br>
><br>
> Server: 123.Net, Inc. - Southfield, MI (id = 15044)<br>
> ISP: CenturyLink<br>
> Latency: 45.45 ms (194.34 ms jitter)<br>
> Download: 8.88 Mbps (data used: 12.6 MB )<br>
> Upload: 0.64 Mbps (data used: 962.7 kB )<br>
> Packet Loss: 5.1%<br>
> Result URL: <br>
> <a href="https://www.speedtest.net/result/c/799ba46b-d3d4-4d54-ac76-118fac847b7" rel="noreferrer" target="_blank">https://www.speedtest.net/result/c/799ba46b-d3d4-4d54-ac76-118fac847b7</a><br>
> 3<br>
><br>
> ###########<br>
> No SQM or QOS<br>
><br>
> flent -x --socket-stats --step-size=.05 -H <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> -H <br>
> <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> -H <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> -H <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> -t nosqm_erx_rttfair4be_8Mbpsdown_500Kbpsup_centurylinkdsl rtt_fair4be Started Flent 2.0.0 using Python 3.9.2.<br>
> Starting rtt_fair4be test. Expected run time: 70 seconds.<br>
> Data file written to <br>
> ./rtt_fair4be-2022-04-17T145553.865990.nosqm_erx_rttfair4be_8Mbpsdown_<br>
> 500Kbpsup_centurylinkdsl.flent.gz<br>
><br>
> Summary of rtt_fair4be test run from 2022-04-17 13:55:53.865990<br>
> Title: 'nosqm_erx_rttfair4be_8Mbpsdown_500Kbpsup_centurylinkdsl'<br>
><br>
> avg median # data pts<br>
> Ping (ms) ICMP1 <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> : 1026.06 920.00 ms 1383<br>
> Ping (ms) ICMP2 <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> : 1009.28 887.00 ms 1383<br>
> Ping (ms) ICMP3 <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> : 1121.09 1012.00 ms 1383<br>
> Ping (ms) ICMP4 <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> : 943.77 853.00 ms 1383<br>
> Ping (ms) avg : 1025.05 N/A ms 1383<br>
> TCP download BE1 <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> : 1.36 2.00 Mbits/s 1383<br>
> TCP download BE2 <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> : 0.72 0.65 Mbits/s 1383<br>
> TCP download BE3 <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> : 1.03 1.74 Mbits/s 1383<br>
> TCP download BE4 <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> : 2.11 2.88 Mbits/s 1383<br>
> TCP download avg : 1.30 N/A Mbits/s 1383<br>
> TCP download fairness : 0.86 N/A Mbits/s 1383<br>
> TCP download sum : 5.22 N/A Mbits/s 1383<br>
> TCP upload BE1 <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> : 0.12 0.20 Mbits/s 1383<br>
> TCP upload BE1 de.starlink.taht.net::tcp_cwnd : 16.85 14.00 1044<br>
> TCP upload BE1 de.starlink.taht.net::tcp_delivery_rate : 0.12 0.12 1036<br>
> TCP upload BE1 de.starlink.taht.net::tcp_pacing_rate : 0.35 0.26 1042<br>
> TCP upload BE1 de.starlink.taht.net::tcp_rtt : 1128.57 954.47 1020<br>
> TCP upload BE1 de.starlink.taht.net::tcp_rtt_var : 68.22 50.08 1020<br>
> TCP upload BE2 <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> : 0.12 0.15 Mbits/s 1383<br>
> TCP upload BE2 london.starlink.taht.net::tcp_cwnd : 17.33 11.00 1046<br>
> TCP upload BE2 london.starlink.taht.net::tcp_delivery_rate : 0.12 0.11 1041<br>
> TCP upload BE2 london.starlink.taht.net::tcp_pacing_rate : 0.38 0.26 1044<br>
> TCP upload BE2 london.starlink.taht.net::tcp_rtt : 1166.74 991.48 1043<br>
> TCP upload BE2 london.starlink.taht.net::tcp_rtt_var : 79.99 68.27 1043<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> : 0.07 0.13 Mbits/s 1383<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_cwnd : 13.60 9.00 1042<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_delivery_rate : 0.07 0.08 1013<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_pacing_rate : 0.23 0.20 1031<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_rtt : 1302.23 1129.07 967<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_rtt_var : 113.67 98.84 967<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> : 0.11 0.20 Mbits/s 1383<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_cwnd : 17.55 11.00 1038<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_delivery_rate : 0.11 0.10 1035<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_pacing_rate : 0.32 0.23 1036<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_rtt : 1094.64 887.54 1033<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_rtt_var : 67.20 59.16 1033<br>
> TCP upload avg : 0.10 N/A Mbits/s 1383<br>
> TCP upload fairness : 0.96 N/A Mbits/s 1383<br>
> TCP upload sum : 0.42 N/A Mbits/s 1383<br>
><br>
> ##########<br>
> with smart queue (fq_codel) on the EdgeRouter<br>
><br>
> flent -x --socket-stats --step-size=.05 -H <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> -H <br>
> <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> -H <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> -H <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> -t fqcodel_erx_rttfair4be_8Mbpsdown_500Kbpsup_centurylinkdsl rtt_fair4be Started Flent 2.0.0 using Python 3.9.2.<br>
> Starting rtt_fair4be test. Expected run time: 70 seconds.<br>
> Data file written to <br>
> ./rtt_fair4be-2022-04-17T150339.549817.fqcodel_erx_rttfair4be_8Mbpsdow<br>
> n_500Kbpsup_centurylinkdsl.flent.gz<br>
><br>
> Summary of rtt_fair4be test run from 2022-04-17 14:03:39.549817<br>
> Title: 'fqcodel_erx_rttfair4be_8Mbpsdown_500Kbpsup_centurylinkdsl'<br>
><br>
> avg median # data pts<br>
> Ping (ms) ICMP1 <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> : 392.93 208.00 ms 1384<br>
> Ping (ms) ICMP2 <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> : 373.94 196.00 ms 1384<br>
> Ping (ms) ICMP3 <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> : 508.15 319.00 ms 1384<br>
> Ping (ms) ICMP4 <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> : 346.23 152.00 ms 1384<br>
> Ping (ms) avg : 405.31 N/A ms 1384<br>
> TCP download BE1 <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> : 1.36 1.62 Mbits/s 1384<br>
> TCP download BE2 <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> : 1.47 1.63 Mbits/s 1384<br>
> TCP download BE3 <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> : 1.55 1.60 Mbits/s 1384<br>
> TCP download BE4 <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> : 1.50 1.80 Mbits/s 1384<br>
> TCP download avg : 1.47 N/A Mbits/s 1384<br>
> TCP download fairness : 1.00 N/A Mbits/s 1384<br>
> TCP download sum : 5.88 N/A Mbits/s 1384<br>
> TCP upload BE1 <a href="http://de.starlink.taht.net" rel="noreferrer" target="_blank">de.starlink.taht.net</a> : 0.09 0.85 Mbits/s 1384<br>
> TCP upload BE1 de.starlink.taht.net::tcp_cwnd : 4.50 4.00 1035<br>
> TCP upload BE1 de.starlink.taht.net::tcp_delivery_rate : 0.08 0.08 1030<br>
> TCP upload BE1 de.starlink.taht.net::tcp_pacing_rate : 0.17 0.15 1032<br>
> TCP upload BE1 de.starlink.taht.net::tcp_rtt : 458.11 318.82 1027<br>
> TCP upload BE1 de.starlink.taht.net::tcp_rtt_var : 95.76 61.88 1027<br>
> TCP upload BE2 <a href="http://london.starlink.taht.net" rel="noreferrer" target="_blank">london.starlink.taht.net</a> : 0.09 0.93 Mbits/s 1384<br>
> TCP upload BE2 london.starlink.taht.net::tcp_cwnd : 4.17 4.00 1038<br>
> TCP upload BE2 london.starlink.taht.net::tcp_delivery_rate : 0.08 0.08 1033<br>
> TCP upload BE2 london.starlink.taht.net::tcp_pacing_rate : 0.17 0.14 1036<br>
> TCP upload BE2 london.starlink.taht.net::tcp_rtt : 452.67 322.49 1033<br>
> TCP upload BE2 london.starlink.taht.net::tcp_rtt_var : 96.87 64.28 1033<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" rel="noreferrer" target="_blank">singapore.starlink.taht.net</a> : 0.06 0.44 Mbits/s 1384<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_cwnd : 4.16 4.00 1040<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_delivery_rate : 0.06 0.06 1031<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_pacing_rate : 0.12 0.11 1036<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_rtt : 577.75 438.61 1027<br>
> TCP upload BE3 <a href="http://singapore.starlink.taht.net" target="_blank">singapore.starlink.taht.net</a>::tcp_rtt_var : 107.05 72.97 1027<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" rel="noreferrer" target="_blank">fremont.starlink.taht.net</a> : 0.10 1.48 Mbits/s 1384<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_cwnd : 4.45 4.00 1020<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_delivery_rate : 0.09 0.09 1017<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_pacing_rate : 0.21 0.16 1019<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_rtt : 439.05 285.86 1018<br>
> TCP upload BE4 <a href="http://fremont.starlink.taht.net" target="_blank">fremont.starlink.taht.net</a>::tcp_rtt_var : 81.90 56.33 1018<br>
> TCP upload avg : 0.08 N/A Mbits/s 1384<br>
> TCP upload fairness : 0.97 N/A Mbits/s 1384<br>
> TCP upload sum : 0.34 N/A Mbits/s 1384<br>
><br>
><br>
> EdgeRouter Settings<br>
><br>
> smart-queue DSL {<br>
> download {<br>
> ecn enable<br>
> flows 1024<br>
> fq-quantum 300<br>
> limit 10240<br>
> rate 8mbit<br>
> }<br>
> upload {<br>
> ecn enable<br>
> flows 1024<br>
> fq-quantum 300<br>
> limit 10240<br>
> rate 600kbit<br>
> target 15ms<br>
> }<br>
> wan-interface pppoe0<br>
><br>
> Also, here's the VMs qdisc settings. Which I now realize probably <br>
> aren't the best<br>
><br>
> sysctl -a | grep qdisc<br>
> net.core.default_qdisc = pfifo_fast<br>
><br>
> tc -s qdisc<br>
> qdisc noqueue 0: dev lo root refcnt 2<br>
> Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b <br>
> 0p requeues 0 qdisc mq 0: dev eth0 root Sent 628201 bytes 8643 pkt <br>
> (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc <br>
> pfifo_fast 0: dev eth0 parent :1 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 <br>
> 1 1 1 1 1 Sent 628201 bytes 8643 pkt (dropped 0, overlimits 0 <br>
> requeues 0) backlog 0b 0p requeues 0<br>
><br>
><br>
><br>
> -Jordan<br>
><br>
> -----Original Message-----<br>
> From: Starlink <<a href="mailto:starlink-bounces@lists.bufferbloat.net" target="_blank">starlink-bounces@lists.bufferbloat.net</a>> On Behalf Of <br>
> Dave Taht<br>
> Sent: Saturday, April 16, 2022 9:40 PM<br>
> To: flent-users <<a href="mailto:flent-users@flent.org" target="_blank">flent-users@flent.org</a>>; bloat <br>
> <<a href="mailto:bloat@lists.bufferbloat.net" target="_blank">bloat@lists.bufferbloat.net</a>>; <a href="mailto:starlink@lists.bufferbloat.net" target="_blank">starlink@lists.bufferbloat.net</a><br>
> Subject: [Starlink] an rtt_fair test?<br>
><br>
> if anyone has a bit of spare time this holiday, I'd like to collect a few results from various networks around the web this week, not just on the turris. Example command line and outputs here:<br>
><br>
> <a href="https://forum.turris.cz/t/sqm-on-turris-flent-benchmarks/17048/" rel="noreferrer" target="_blank">https://forum.turris.cz/t/sqm-on-turris-flent-benchmarks/17048/</a><br>
><br>
> --<br>
> I tried to build a better future, a few times:<br>
> <a href="https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org" rel="noreferrer" target="_blank">https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org</a><br>
><br>
> Dave Täht CEO, TekLibre, LLC<br>
> _______________________________________________<br>
> Starlink mailing list<br>
> <a href="mailto:Starlink@lists.bufferbloat.net" target="_blank">Starlink@lists.bufferbloat.net</a><br>
> <a href="https://lists.bufferbloat.net/listinfo/starlink" rel="noreferrer" target="_blank">https://lists.bufferbloat.net/listinfo/starlink</a><br>
><br>
<br>
<br>
--<br>
I tried to build a better future, a few times:<br>
<a href="https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org" rel="noreferrer" target="_blank">https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org</a><br>
<br>
Dave Täht CEO, TekLibre, LLC<br>
<br>
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</blockquote></div>