Hi 280Mbps service with Comcast is likely the 300/10 package offering… In that case the US is limited to 10Mbps
I understand there might be some issue if 280Mbps was being processed – but in the US direction, we are not talking >>100Mbps – its about 10Mbps US, I would have thought running cake on 10Mbps US cake would not have triggered a 50% loss in performance even on this platform. Now if cake is applied to both inbound and outbound traffic then having to deal with ~280Mbps might be tough. In the case of DOCSIS AQM, PIE runs in the GW only on outbound traffic. From: Bloat <bloat-boun...@lists.bufferbloat.net> on behalf of Sebastian Moeller <moell...@gmx.de> Date: Friday 3 December 2021 at 10:40 To: Kenneth Porter <sh...@sewingwitch.com> Cc: cerowrt-devel <cerowrt-devel@lists.bufferbloat.net>, bloat <bl...@lists.bufferbloat.net> Subject: Re: [Bloat] tp-link request for SQM > On Dec 3, 2021, at 11:10, Kenneth Porter wrote: > > --On Thursday, December > 02, 2021 10:48 AM -0800 Dave Taht wrote: > >> tp-link, is, so far as I know, External (moell...@gmx.de<mailto:moell...@gmx.de>) Report This Email<https://protection.inkyphishfence.com/report?id=Y29tbXNjb3BlL2lhbi53aGVlbG9ja0Bjb21tc2NvcGUuY29tLzg5ODdjNTNmZWEyNTcwMzY0NzhkMzQxNjY1YmE3YjRmLzE2Mzg1MjgwNDkuODQ=#key=a3e94f965af0f0f0acc4bf74d04b930a> FAQ<https://www.inky.com/banner-faq/> Protection by INKY<https://www.inky.com> > On Dec 3, 2021, at 11:10, Kenneth Porter <sh...@sewingwitch.com> wrote: > > --On Thursday, December 02, 2021 10:48 AM -0800 Dave Taht > <dave.t...@gmail.com> wrote: > >> tp-link, is, so far as I know, the last major home router vendor NOT >> shipping a SQM system. Perhaps this could be modded up with someones >> with accounts? >> >> https://secure-web.cisco.com/11xOUC1zY509JqNeDmjflwH4rSaowAKbPpsMSSKsLaElYT5bKwUqpCvIP8pSIJN0xDSludBbilZxiCWeGyX9QBVXQIYGg4aeJlOIvbdBnAe-AGULG-eanWnKwFWAYCjRhnT-GbDz2UCRsr4YTmHkHQVjfSafvUq4KtMTkOBAhmvbMckt7aS8HDyLXxNQDxuTyJebXHYNYvNKVXNoeU562qbXBhB-ud2slR8bxmp5SrW2zaA0BTM-dK0S4ryLxffAxnZ4JjFcLRpX1I4xL1vIy1r3HCDpAwFidpPnHP-jznaHho4VzKVmEn5T4fAgYwSA-_7WEx2qqWgizSp8HE-kOmQ/https%3A%2F%2Fcommunity.tp-link.com%2Fus%2Fhome%2Fforum%2Ftopic%2F511156 > > I just signed up an account and will add my vote. > > I just bought an Archer 20 to replace my old 2016 Zyxel running OpenWrt. I'd > found it by looking at various reviews of "best OpenWrt router for 2021". I > just updated my Zyxel firmware from v18 to v20 firmware. I get about 280 Mbps > from Xfinity. I turned on cake and it dropped by 50%! So I think the old > router's CPU isn't up to it. I'll be swapping in the TP-Link soon so I can > turn on cake without the big performance hit. Getting low latency traffic shaping to work in a robust and reliable way above say ~100Mbps is still a challenge even for relatively recent router SoCs. Modern multicore SoCs upped the ante in the things-to-look-out for area by adding CPU power-saving (especially frequency scaling) and load distribution over CPUs to the mix... Now even something like a raspberry pi 4B with an additional well-selected USB3 gigabit ethernet dongle (costing less than 100 EUR all in all) will allow cake up to 1/1 Gbps but still requires careful configuration to do so. No idea whether an archer 20 will do (not even sure what model that is, here in Germany I see either an C20 or an AX20 but no plain unadorned 20). If you should try OpenWrt on that thing, the OpenWrt forum is a good place to ask for configuration advice for specific models (will obviously not help if you stick to the manufacturer's firmware). Regards Sebastian > > > _______________________________________________ > Bloat mailing list > bl...@lists.bufferbloat.net > https://secure-web.cisco.com/1Z2y8NhzIa813o53EO2ZaEd_c84yx8078Yt5QdXENdHS1zmXuEmxrBiiVcTtdPd4aSueQwqb1LNjPUC-JPnSHnunQLYhMUg22HKM9c9d41a17ITcIQIU9SxTj9fXsDo6olgiCfxxZgURhHnL8RQdjc486i3YRR9svzSz_KqH8OqaQhVOQhIREqb0yVIX8pWWTdwbNIA5EXM7uey0j1C8KlC12QVTerBPM9DQTHbebjUnM0iShNbvfDEl4lZFVkCtwIDrSdcbbb0r5c-sfl-dDCDlAwQuB9wgWpJO8j41FeDE1ckiZJtbNpKTZo1MJuEEFpP2DYfe-iskti5Znw5LRtA/https%3A%2F%2Flists.bufferbloat.net%2Flistinfo%2Fbloat _______________________________________________ Bloat mailing list bl...@lists.bufferbloat.net https://secure-web.cisco.com/1Z2y8NhzIa813o53EO2ZaEd_c84yx8078Yt5QdXENdHS1zmXuEmxrBiiVcTtdPd4aSueQwqb1LNjPUC-JPnSHnunQLYhMUg22HKM9c9d41a17ITcIQIU9SxTj9fXsDo6olgiCfxxZgURhHnL8RQdjc486i3YRR9svzSz_KqH8OqaQhVOQhIREqb0yVIX8pWWTdwbNIA5EXM7uey0j1C8KlC12QVTerBPM9DQTHbebjUnM0iShNbvfDEl4lZFVkCtwIDrSdcbbb0r5c-sfl-dDCDlAwQuB9wgWpJO8j41FeDE1ckiZJtbNpKTZo1MJuEEFpP2DYfe-iskti5Znw5LRtA/https%3A%2F%2Flists.bufferbloat.net%2Flistinfo%2Fbloat
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