Starlink has bufferbloat. Bad.
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* [Starlink] Open Data
@ 2021-06-09 17:35 George Burdell
  2021-06-09 19:48 ` Nathan Owens
  0 siblings, 1 reply; 2+ messages in thread
From: George Burdell @ 2021-06-09 17:35 UTC (permalink / raw)
  To: starlink

For those new around here, bufferbloat.net project members have
always believed in open code and open data. Been a bit coy this 
month... but... for your research....

All the data collected so far (flent and packet captures)
is available via rsync to these git repositories, and we consider
to be "public", just distributed via an older means called rsync.

mkdir starlink; cd starlink; rsync -av fremont.starlink.taht.net::starlink .
cd ..; mkdir starlink_cap; rsync -av fremont.starlink.taht.net::starlink_cap .

See the git logbook for pithy details.

Useful things to extract from this data are tons of flent comparison
plots and from the packet captures, interrarrival times, loss
and ecn markings. And who knows what else. 

All the tests can be easily repeated from anywhere, full source code is provided.


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [Starlink] Open Data
  2021-06-09 17:35 [Starlink] Open Data George Burdell
@ 2021-06-09 19:48 ` Nathan Owens
  0 siblings, 0 replies; 2+ messages in thread
From: Nathan Owens @ 2021-06-09 19:48 UTC (permalink / raw)
  To: George Burdell; +Cc: starlink


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[image: rtt-tcp_1up_-_1-flow-fq_starlink_noecn-sqm-cc=cubic.png]
I'm new to the flent things -- but in this test, what was CAKE configured
to use for bandwidth? Based on the other graph maybe 5-10Mbps?



On Wed, Jun 9, 2021 at 10:35 AM George Burdell <gb@teklibre.net> wrote:

> For those new around here, bufferbloat.net project members have
> always believed in open code and open data. Been a bit coy this
> month... but... for your research....
>
> All the data collected so far (flent and packet captures)
> is available via rsync to these git repositories, and we consider
> to be "public", just distributed via an older means called rsync.
>
> mkdir starlink; cd starlink; rsync -av fremont.starlink.taht.net::starlink
> .
> cd ..; mkdir starlink_cap; rsync -av fremont.starlink.taht.net::starlink_cap
> .
>
> See the git logbook for pithy details.
>
> Useful things to extract from this data are tons of flent comparison
> plots and from the packet captures, interrarrival times, loss
> and ecn markings. And who knows what else.
>
> All the tests can be easily repeated from anywhere, full source code is
> provided.
>
> _______________________________________________
> Starlink mailing list
> Starlink@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/starlink
>

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^ permalink raw reply	[flat|nested] 2+ messages in thread

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