<div dir="ltr">he also had a waveform result as best as I recall. Simpler than running flent.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 30, 2024 at 2:23 PM Frantisek Borsik <<a href="mailto:frantisek.borsik@gmail.com" target="_blank">frantisek.borsik@gmail.com</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"><div dir="ltr">Here are the tests Dave was talking about:<div><br></div><div><img src="cid:ii_lvmw984t0" alt="image.png" width="507" height="230"><br><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div></div><div><a href="https://chat.libreqos.io/user_uploads/2/8e/3WTCbgSVMmPJBl0orVwjo8_q/rrul_be-2024-04-28T074258.845273.starlink-long-ipv4-1-flows.flent.gz" rel="noopener noreferrer" title="Download rrul_be-2024-04-28T074258.845273.starlink-long-ipv4-1-flows.flent.gz" style="text-decoration:none solid currentcolor;font-family:"Source Sans 3 VF",sans-serif;font-size:14px" target="_blank">rrul_be-2024-04-28T074258.845273.starlink-long-ipv4-1-flows.flent.gz</a><br style="color:rgba(255,255,255,0.75);font-family:"Source Sans 3 VF",sans-serif;font-size:14px"><a href="https://chat.libreqos.io/user_uploads/2/5e/mBHcvB2O-G4VByXrl_tZuLY0/tcp_ndown-2024-04-28T074032.855495.starlink-long-ipv4-1-flows.flent.gz" rel="noopener noreferrer" title="Download tcp_ndown-2024-04-28T074032.855495.starlink-long-ipv4-1-flows.flent.gz" style="text-decoration:none solid currentcolor;font-family:"Source Sans 3 VF",sans-serif;font-size:14px" target="_blank">tcp_ndown-2024-04-28T074032.855495.starlink-long-ipv4-1-flows.flent.gz</a><br style="color:rgba(255,255,255,0.75);font-family:"Source Sans 3 VF",sans-serif;font-size:14px"><a href="https://chat.libreqos.io/user_uploads/2/9b/rN7DZy6-0xEuPkb0N9pwoIRU/tcp_nup-2024-04-28T074143.785018.starlink-long-ipv4-1-flows.flent.gz" rel="noopener noreferrer" title="Download tcp_nup-2024-04-28T074143.785018.starlink-long-ipv4-1-flows.flent.gz" style="text-decoration:none solid currentcolor;font-family:"Source Sans 3 VF",sans-serif;font-size:14px" target="_blank">tcp_nup-2024-04-28T074143.785018.starlink-long-ipv4-1-flows.flent.gz</a><br></div><div><br></div><div>All the best,</div><div><br></div><div><p class="MsoNormal" style="color:rgb(34,34,34)">Frank<u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)"><u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)">Frantisek (Frank) Borsik<u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)"><u></u> <u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)"><a href="https://www.linkedin.com/in/frantisekborsik" style="color:rgb(17,85,204)" target="_blank">https://www.linkedin.com/in/frantisekborsik</a><u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)">Signal, Telegram, WhatsApp: +421919416714 <u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)">iMessage, mobile: +420775230885<u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)">Skype: casioa5302ca<u></u><u></u></p><p class="MsoNormal" style="color:rgb(34,34,34)"><a href="mailto:frantisek.borsik@gmail.com" style="color:rgb(17,85,204)" target="_blank">frantisek.borsik@gmail.com</a></p></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 30, 2024 at 11:08 PM Dave Taht via Starlink <<a href="mailto:starlink@lists.bufferbloat.net" target="_blank">starlink@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"><div dir="auto">Just fq codel or cake everything and you get all that.<div dir="auto"><br></div><div dir="auto">Libreqos is free software for those that do not want to update their data plane. Perhaps we should do a public demo of what it can do for every tech on the planet. Dsl benefits, fiber does also (but it is the stats that matter more on fiber because the customer wifi becomes bloated)</div><div dir="auto"><br></div><div dir="auto">Starlink merely fq codeled their wifi and did some aqm work (not codel I think) to get the amazing results they are getting today. I don't have the waveform test results handy but they are amazing. I feel a sea change in the wind...</div><div dir="auto"><br></div><div dir="auto"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 30, 2024, 12:51 PM Eugene Y Chang via Starlink <<a href="mailto:starlink@lists.bufferbloat.net" target="_blank">starlink@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"><div>Colin,<div>I am overwhelmed with all the reasons that prevent low(er) or consistent latency.</div><div>I think that our best ISP offerings should deliver graceful, agile, or nimble service. Sure, handle all the high-volume data. The high-volume service just shouldn’t preclude graceful service. Yes, the current ISP practices fall short. Can we help them improve their service?</div><div><br></div><div>Am I asking too much?</div><div><br><div><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><div>Gene<br>----------------------------------------------<br>Eugene Chang</div><div>IEEE Life Senior Member</div><div><br></div><div><br><br></div></div></div></div></div></div></div></div></div>
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<div><br><blockquote type="cite"><div>On Apr 30, 2024, at 9:31 AM, Colin_Higbie via Starlink <<a href="mailto:starlink@lists.bufferbloat.net" rel="noreferrer" target="_blank">starlink@lists.bufferbloat.net</a>> wrote:</div><br><div><div>Gene,<br><br>I think the lion's share of other people (many brilliant people here) on this thread are focused on keeping latency down when under load. I generally just read and don't contribute on those discussions, because that's not my area of expertise. I only posted my point on bandwidth, not to detract from the importance of reducing latency, but to correct what I believed to be an important error on minimum bandwidth required to be able to perform standard Internet functions. <br><br>To my surprise, there was pushback on the figure, so I've responded to try to educate this group on streaming usage in the hope that the people working on the latency problem under load (core reason for this group to exist) can also be aware of the minimum bandwidth needs to ensure they don't plan based on bad assumptions.<br><br>For a single user, minimum bandwidth (independent of latency) needs to be at least 25Mbps assuming the goal is to provide access to all standard Internet services. Anything short of that will deny users access to the primary streaming services, and more specifically won't be able to watch 4K HDR video, which is the market standard for streaming services today and likely will remain at that level for the next several years.<br><br>I think it's fine to offer lower-cost options that don't deliver 4K HDR video (not everyone cares about that), but at least 25Mbps should be available to an Internet customer for any new Internet service rollout.<br><br>Cheers,<br>Colin<br><br><br>-----Original Message-----<br>From: Starlink <<a href="mailto:starlink-bounces@lists.bufferbloat.net" rel="noreferrer" target="_blank">starlink-bounces@lists.bufferbloat.net</a>> On Behalf Of <a href="mailto:starlink-request@lists.bufferbloat.net" rel="noreferrer" target="_blank">starlink-request@lists.bufferbloat.net</a><br>Sent: Tuesday, April 30, 2024 3:05 PM<br>To: <a href="mailto:starlink@lists.bufferbloat.net" rel="noreferrer" target="_blank">starlink@lists.bufferbloat.net</a><br>Subject: Starlink Digest, Vol 37, Issue 15<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Tue, 30 Apr 2024 09:04:43 -1000<br>From: Eugene Y Chang <<a href="mailto:eugene.chang@ieee.org" rel="noreferrer" target="_blank">eugene.chang@ieee.org</a>><br>To: Colin_Higbie <<a href="mailto:CHigbie1@Higbie.name" rel="noreferrer" target="_blank">CHigbie1@Higbie.name</a>>, Dave Taht via Starlink<br><span style="white-space:pre-wrap"> </span><<a href="mailto:starlink@lists.bufferbloat.net" rel="noreferrer" target="_blank">starlink@lists.bufferbloat.net</a>><br>Subject: Re: [Starlink] It’s the Latency, FCC<br>Message-ID: <<a href="mailto:438B1BC4-D465-497A-B6BA-700E1D411036@ieee.org" rel="noreferrer" target="_blank">438B1BC4-D465-497A-B6BA-700E1D411036@ieee.org</a>><br>Content-Type: text/plain; charset="utf-8"<br><br>I am always surprised how complicated these discussions become. (Surprised mostly because I forgot the kind of issues this community care about.) The discussion doesn’t shed light on the following scenarios.<br><br>While watching stream content, activating controls needed to switch content sometimes (often?) have long pauses. I attribute that to buffer bloat and high latency.<br><br>With a happy household user watching streaming media, a second user could have terrible shopping experience with Amazon. The interactive response could be (is often) horrible. (Personally, I would be doing email and working on a shared doc. The Amazon analogy probably applies to more people.)<br><br>How can we deliver graceful performance to both persons in a household?<br>Is seeking graceful performance too complicated to improve?<br>(I said “graceful” to allow technical flexibility.)<br><br>Gene<br>----------------------------------------------<br>Eugene Chang<br><br>_______________________________________________<br>Starlink mailing list<br><a href="mailto:Starlink@lists.bufferbloat.net" rel="noreferrer" 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></div></div></blockquote></div><br></div></div>_______________________________________________<br>
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</blockquote></div><br clear="all"><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><a href="https://www.youtube.com/watch?v=BVFWSyMp3xg&t=1098s" target="_blank">https://www.youtube.com/watch?v=BVFWSyMp3xg&t=1098s</a> Waves Podcast<br></div><div>Dave Täht CSO, LibreQos<br></div></div></div>