Starlink has bufferbloat. Bad.
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From: Ulrich Speidel <u.speidel@auckland.ac.nz>
To: starlink@lists.bufferbloat.net
Subject: Re: [Starlink] insanely great waveform result for starlink
Date: Fri, 13 Jan 2023 18:13:53 +1300	[thread overview]
Message-ID: <f42961f6-4192-c423-714c-1f40c9b9bf66@auckland.ac.nz> (raw)
In-Reply-To: <CAHtUBuhwDywnq2p77L-oyc0J=M8W9PB98f3Vi3JqOuqe+nvuQw@mail.gmail.com>

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 From Auckland, New Zealand, using a roaming subscription, it puts me in 
touch with a server 2000 km away. OK then:


IP address: nix six.

My thoughts shall follow later.

On 13/01/2023 5:26 pm, Jonathan Bennett via Starlink wrote:
> Just ran a Waveform test, and ping times are still terrible 
> while maxing out download speeds. Upload saturation doesn't seem to 
> affect latency, though. Also interesting, it's giving me a valid ipv6 
> block again.
>
> image.png
> image.png
> Jonathan Bennett
> Hackaday.com
>
>
> On Thu, Jan 12, 2023 at 10:08 PM Dave Taht via Starlink 
> <starlink@lists.bufferbloat.net> wrote:
>
>     has anyone been testing theirs this week?
>
>     ---------- Forwarded message ---------
>     From: Luis A. Cornejo <luis.a.cornejo@gmail.com>
>     Date: Thu, Jan 12, 2023 at 7:30 PM
>     Subject: Re: [Bloat] [Rpm] [Starlink] [LibreQoS] the grinch meets
>     cloudflare'schristmas present
>     To: MORTON JR., AL <acmorton@att.com>
>     Cc: Dave Taht <dave.taht@gmail.com>, Jay Moran <jay@tp.org>, Cake List
>     <cake@lists.bufferbloat.net>, IETF IPPM WG <ippm@ietf.org>, Rpm
>     <rpm@lists.bufferbloat.net>, bloat <bloat@lists.bufferbloat.net>,
>     dickroy@alum.mit.edu <dickroy@alum.mit.edu>, libreqos
>     <libreqos@lists.bufferbloat.net>
>
>
>     Well Reddit has many posts talking about noticeable performance
>     increases for Starlink. Here is a primetime run:
>
>     waveform:
>     https://www.waveform.com/tools/bufferbloat?test-id=333f97c7-7cbd-406c-8d9a-9f850cb5de7d
>     <https://www.waveform.com/tools/bufferbloat?test-id=333f97c7-7cbd-406c-8d9a-9f850cb5de7d>
>
>     cloudflare attached
>
>
>
>     On Thu, Jan 12, 2023 at 11:43 AM MORTON JR., AL <acmorton@att.com>
>     wrote:
>     >
>     > Dave and Luis,
>     >
>     > Do you know if any of these tools are using ~random payloads, to
>     defeat compression?
>     >
>     > UDPST has a CLI option:
>     > (m)    -X           Randomize datagram payload (else zeroes)
>     >
>     > When I used this option testing shipboard satellite access,
>     download was about 115kbps.
>     >
>     > Al
>     >
>     > > -----Original Message-----
>     > > From: Dave Taht <dave.taht@gmail.com>
>     > > Sent: Thursday, January 12, 2023 11:12 AM
>     > > To: Luis A. Cornejo <luis.a.cornejo@gmail.com>
>     > > Cc: Jay Moran <jay@tp.org>; Cake List
>     <cake@lists.bufferbloat.net>; IETF IPPM
>     > > WG <ippm@ietf.org>; MORTON JR., AL <acmorton@att.com>; Rpm
>     > > <rpm@lists.bufferbloat.net>; bloat <bloat@lists.bufferbloat.net>;
>     > > dickroy@alum.mit.edu; libreqos <libreqos@lists.bufferbloat.net>
>     > > Subject: Re: [Bloat] [Rpm] [Starlink] [LibreQoS] the grinch meets
>     > > cloudflare'schristmas present
>     > >
>     > > Either starlink has vastly improved, or the test is way off in
>     this case.
>
>
>
>     -- 
>     This song goes out to all the folk that thought Stadia would work:
>     https://www.linkedin.com/posts/dtaht_the-mushroom-song-activity-6981366665607352320-FXtz
>     <https://www.linkedin.com/posts/dtaht_the-mushroom-song-activity-6981366665607352320-FXtz>
>     Dave Täht CEO, TekLibre, LLC
>     _______________________________________________
>     Starlink mailing list
>     Starlink@lists.bufferbloat.net
>     https://lists.bufferbloat.net/listinfo/starlink
>     <https://lists.bufferbloat.net/listinfo/starlink>
>
>
> _______________________________________________
> Starlink mailing list
> Starlink@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/starlink
>
-- 
****************************************************************
Dr. Ulrich Speidel

School of Computer Science

Room 303S.594 (City Campus)

The University of Auckland
u.speidel@auckland.ac.nz  
http://www.cs.auckland.ac.nz/~ulrich/
****************************************************************



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  reply	other threads:[~2023-01-13  5:14 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-04 17:26 [Starlink] the grinch meets cloudflare's christmas present Dave Taht
2023-01-04 19:20 ` [Starlink] [Rpm] " jf
2023-01-04 20:02   ` rjmcmahon
2023-01-04 21:16     ` Ulrich Speidel
2023-01-04 23:54       ` Bruce Perens
2023-01-05  2:48         ` Dave Collier-Brown
2023-01-05  3:11           ` Dick Roy
2023-01-05 11:25             ` Sebastian Moeller
2023-01-06  0:01               ` Dick Roy
2023-01-06  9:43                 ` Sebastian Moeller
2023-01-05  6:11         ` rjmcmahon
2023-01-05 11:11     ` [Starlink] [Bloat] " Sebastian Moeller
2023-01-06 16:38 ` [Starlink] [LibreQoS] " MORTON JR., AL
2023-01-06 20:38   ` [Starlink] [Rpm] " rjmcmahon
2023-01-06 20:47     ` rjmcmahon
     [not found]     ` <89D796E75967416B9723211C183A8396@SRA6>
     [not found]       ` <a082b2436e6ba7892d2de8e0dfcc5acd@rjmcmahon.com>
     [not found]         ` <3696AEA5409D4303ABCBC439727A5E40@SRA6>
     [not found]           ` <CAKJdXWBb0VxSSoGAQTe3BXFLXCHd6NSspRnXd1frK2f66SLiUw@mail.gmail.com>
     [not found]             ` <CAA93jw6B_9-WE9EEFuac+FAH-2dcULk=_3i_HfhCSVSOxyM7Eg@mail.gmail.com>
     [not found]               ` <CA+Ld8r8hR8KF35Yv7A3hb1QvC9v9ka2Nh2J=HEm0XhPfvAAcag@mail.gmail.com>
     [not found]                 ` <CAKJdXWC+aEy1b3vB-FFd+tnfT+Ni5O9bZ+p4kkhj-FzMPVGGcQ@mail.gmail.com>
     [not found]                   ` <CAA93jw4DcBhA8CevRQoMbzjO-3Jt+emr+xvnJ-hUGkT+n0KJzg@mail.gmail.com>
     [not found]                     ` <CH0PR02MB79800FF2E40CE037D6802D71D3FD9@CH0PR02MB7980.namprd02.prod.outlook.com>
     [not found]                       ` <CAKJdXWDOFbzsam2C_24e9DLkc18ed4uhV51hOKVjDipk1Uhc2g@mail.gmail.com>
2023-01-13  4:08                         ` [Starlink] insanely great waveform result for starlink Dave Taht
2023-01-13  4:26                           ` Jonathan Bennett
2023-01-13  5:13                             ` Ulrich Speidel [this message]
2023-01-13  5:25                               ` Dave Taht
2023-01-13 12:27                               ` Ulrich Speidel
2023-01-13 17:02                                 ` Jonathan Bennett
2023-01-13 17:26                                   ` Dave Taht
2023-01-13 17:41                                     ` Jonathan Bennett
2023-01-13 18:09                                       ` Nathan Owens
2023-01-13 20:30                                         ` Nathan Owens
2023-01-13 20:37                                           ` Dave Taht
2023-01-13 21:24                                             ` Nathan Owens
2023-01-13 20:49                                           ` Dave Taht
2023-01-13 21:25                                             ` Luis A. Cornejo
2023-01-13 21:30                                               ` Nathan Owens
2023-01-13 22:09                                                 ` Jonathan Bennett
2023-01-13 22:30                                                   ` Luis A. Cornejo
2023-01-13 22:32                                                   ` Dave Taht
2023-01-13 22:36                                                     ` Luis A. Cornejo
2023-01-13 22:42                                                     ` Jonathan Bennett
2023-01-13 22:49                                                       ` Dave Taht
2023-01-13 23:44                                                   ` Dave Taht
     [not found]                                                     ` <CALjsLJv5cbfHfkxqHnbjxoVHczspYvxc_jrshzs1CpHLEDWyew@mail.gmail.com>
2023-01-14 14:20                                                       ` Nathan Owens
2023-01-14 15:53                                                         ` Dave Taht
2023-01-14 16:33                                                           ` Dave Taht
2023-01-14 15:52                                                       ` Dave Taht
2023-01-13 20:25                                     ` Pat Jensen
2023-01-13 20:40                                       ` Dave Taht
2023-01-13 22:51                                   ` Ulrich Speidel

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