Re: [Cerowrt-devel] [Bloat] DC behaviors today

2020-03-30 Thread Luca Muscariello
I think everything is about response time, even throughput. If we compare the time to transmit a single packet from A to B, including propagation delay, transmission delay and queuing delay, to the time to move a much larger amount of data from A to B we use throughput in this second case because

Re: [Cerowrt-devel] [Make-wifi-fast] first 802.11ad appearance

2020-03-30 Thread Luca Muscariello
Sorry for resurrecting a year old thread. Is there any router with 802.11ad chips that can host openwrt? I did not find any, but I might be wrong. Luca On Wed, Jan 20, 2016 at 7:27 PM, Dave Täht wrote: > It would be so nice, of course, if this was open source from the getgo. > >

Re: [Cerowrt-devel] [Bloat] DC behaviors today

2020-03-30 Thread Luca Muscariello
mber. > > > > Typical operating points of corporate networks where the users are happy > are single-digit percentage of max load. > > > > This is also true of computer buses and memory controllers and storage > interfaces IRL. Again, latency is the primary measure, and the sys

Re: [Cerowrt-devel] [Ecn-sane] three new internet drafts regarding SCE

2020-03-30 Thread Luca Muscariello
Remote attendance is free of charge but you have to register to be able to access. https://www.ietf.org/registration/ietf105/remotereg.py On Wed, Jul 17, 2019 at 3:13 PM Dave Taht wrote: > IETF 105 runs from July 20-27th in Montreal. > > https://datatracker.ietf.org/meeting/105/agenda/ > >

Re: [Cerowrt-devel] [Bloat] [Make-wifi-fast] closing up my make-wifi-fast lab

2020-03-30 Thread Luca Muscariello
Jonathan, Not that giant handwaving though. IEEE 802.11ax makes use of "almost TDM" RTS/CTS and scheduling. The almost is necessary as it operates in 2.4/5Ghz bands. Similar to what you describe, and is coming very soon in shipping products. RTS/CTS is still a LBT to create a window where TDM

Re: [Cerowrt-devel] [Bloat] [Make-wifi-fast] closing up my make-wifi-fast lab

2020-03-30 Thread Luca Muscariello
t; Bob > > > > > On Mon, Aug 27, 2018 at 12:24 AM Luca Muscariello < > luca.muscarie...@gmail.com> wrote: > >> Jonathan, >> >> Not that giant handwaving though. >> IEEE 802.11ax makes use of "almost TDM" RTS/CTS and scheduling.

Re: [Cerowrt-devel] [Make-wifi-fast] [Starlink] Due Aug 2: Internet Quality workshop CFP for the internet architecture board

2021-07-09 Thread Luca Muscariello
For those who might be interested in Little's law there is a nice paper by John Little on the occasion of the 50th anniversary of the result. https://www.informs.org/Blogs/Operations-Research-Forum/Little-s-Law-as-Viewed-on-its-50th-Anniversary

Re: [Cerowrt-devel] [Bloat] tp-link request for SQM

2021-12-10 Thread Luca Muscariello via Cerowrt-devel
--- Begin Message --- Hi Sebastian On Thu, Dec 9, 2021, 17:09 Sebastian Moeller wrote: > Hi Luca > > > On Dec 3, 2021, at 15:58, Luca Muscariello wrote: > > > > > > > > On Fri, Dec 3, 2021 at 3:35 PM Sebastian Moeller > wrote: > > Hi Dave, >

Re: [Cerowrt-devel] [Bloat] tp-link request for SQM

2021-12-10 Thread Luca Muscariello via Cerowrt-devel
--- Begin Message --- On Thu, Dec 9, 2021, 19:23 Sebastian Moeller wrote: > Hi Luca, > > > > On Dec 9, 2021, at 18:38, Luca Muscariello wrote: > > > > Hi Sebastian > > > > On Thu, Dec 9, 2021, 17:09 Sebastian Moeller wrote: > > Hi Luca > &g

Re: [Cerowrt-devel] [Bloat] tp-link request for SQM

2021-12-07 Thread Luca Muscariello via Cerowrt-devel
--- Begin Message --- Test using a tp-link AP EAP 245 https://www.waveform.com/tools/bufferbloat?test-id=bbcc5ef5-e677-4f27-aa04-1849db81d0f5 On Thu, Dec 2, 2021 at 7:48 PM Dave Taht wrote: > tp-link, is, so far as I know, the last major home router vendor NOT > shipping a SQM system.

Re: [Cerowrt-devel] [Bloat] tp-link request for SQM

2021-12-07 Thread Luca Muscariello via Cerowrt-devel
--- Begin Message --- On Fri, Dec 3, 2021 at 3:35 PM Sebastian Moeller wrote: > Hi Dave, > > > > On Dec 3, 2021, at 15:18, Dave Taht wrote: > > > > On Fri, Dec 3, 2021 at 4:00 AM Luca Muscariello > wrote: > >> > >> Test using a tp-link AP EA