From dave.taht at gmail.com Tue Apr 6 10:50:37 2021 From: dave.taht at gmail.com (Dave Taht) Date: Tue, 6 Apr 2021 07:50:37 -0700 Subject: [Cerowrt-devel] Fwd: Update | Starlink Beta In-Reply-To: References:

Message-ID: Send a resume to: *starlinksoftwarejobs at spacex.com * If anyone here would like to apply. Got no idea what "dynamic frame allocation" is, but they are still testing out as quite bloated.... ---------- Forwarded message --------- From: myfriendontheinside Date: Mon, Apr 5, 2021 at 10:18 PM Subject: Fwd: Update | Starlink Beta To: Dave Taht Starlink update email ---------- Forwarded message --------- From: Starlink Date: Mon, Apr 5, 2021, 7:23 PM Subject: Update | Starlink Beta [image: Starlink Logo] Throughout the beta program, customer feedback has helped drive some of our most important changes to date as we continue to test and scale the network. The Starlink team has implemented a number of improvements since our last update. Below are some of the key highlights: *Starlink Expansion* Since rollout of initial U.S. service in October 2020, Starlink now offers limited beta service in Canada, U.K., Germany and New Zealand. To date, we have deposits from almost every country around the world; going forward, our ability to expand service will be driven in large part by governments granting us licensing internationally. *Preventative Maintenance* Recently some beta users saw short but more frequent outages, particularly in the evening hours. This was caused by two main issues— preventive maintenance on various ground gateways, coupled with a network logic bug that intermittently caused some packet processing services to hang until they were reset. The good news is fixes were implemented and users should no longer see this particular issue. Gateway Availability As more users come online, the team is seeing an increase in surges of activity, particularly during peak hours. The gateway infrastructure to support these types of surges is in place, but we are awaiting final regulatory approval to use all available channels. Near term fixes have been implemented to facilitate better load balancing in the interim, and this issue will fully resolve once all approvals are received. *Dynamic Frame Allocation* The Starlink software team recently rolled out our dynamic frame allocation feature which dynamically allocates additional bandwidth to beta users based on real time usage. This feature enables the network to better balance load and deliver higher speeds to the user. *Connecting to the Best Satellite* Today, your Starlink speaks to a single satellite assigned to your terminal for a particular period of time. In the future, if communication with your assigned satellite is interrupted for any reason, your Starlink will seamlessly switch to a different satellite, resulting in far fewer network disruptions. There can only be one satellite connected to your Starlink at any time, but this feature will allow for choice of the best satellite. This feature will be available to most beta users in April and is expected to deliver one of our most notable reliability improvements to date. These upgrades are part of our overall effort to build a network that not only reaches underserved users, but also performs significantly better than traditional satellite internet. To that end, the Starlink team is always looking for great software, integration and network engineers. If you want to help us build the internet in space, please send your resume to *starlinksoftwarejobs at spacex.com *. Thank you for your feedback and continued support! The Starlink Team Space Exploration Technologies Corp | 1 Rocket Road, Hawthorne, CA 90250 | Unsubscribe Questions? See Starlink FAQs -- "For a successful technology, reality must take precedence over public relations, for Mother Nature cannot be fooled" - Richard Feynman dave at taht.net CTO, TekLibre, LLC Tel: 1-831-435-0729 -------------- next part -------------- An HTML attachment was scrubbed... URL: From dave.taht at gmail.com Tue Apr 6 23:22:28 2021 From: dave.taht at gmail.com (Dave Taht) Date: Tue, 6 Apr 2021 20:22:28 -0700 Subject: [Cerowrt-devel] caida workshop on Overcoming Measurement Barriers to Internet Research (WOMBIR-2) Message-ID: april 15-20 https://www.caida.org/workshops/wombir/2104/ registration is free. -- "For a successful technology, reality must take precedence over public relations, for Mother Nature cannot be fooled" - Richard Feynman dave at taht.net CTO, TekLibre, LLC Tel: 1-831-435-0729 From dave.taht at gmail.com Mon Apr 12 20:09:12 2021 From: dave.taht at gmail.com (Dave Taht) Date: Mon, 12 Apr 2021 17:09:12 -0700 Subject: [Cerowrt-devel] Modem.show podcast link Message-ID: I appeared recently on the modem podcast. See: https://www.modem.show/post/s01e07/ There isn't a lot of new information here for those on our lists, and I spent more of my time telling tall tales from my boat rather than describing codel and fq_codel... made a book pitch for "bufferbloat and beyond" and Kleinrock's work... and they let me close the podcast with a song! ... but... I did try a few new methods of communicating about the the bufferbloat problem, and perhaps something will be memorable for someone. I also just did a podcast with "signalwire" about videoconferencing primarily, which is due out soon. If you have nothing better to do on your daily drive, try out the above or any of their other podcasts. Also appearing with me was was dan siemon of preseem. Both shows are looking for more speakers on a variety of topics. -- "For a successful technology, reality must take precedence over public relations, for Mother Nature cannot be fooled" - Richard Feynman dave at taht.net CTO, TekLibre, LLC Tel: 1-831-435-0729v