Starlink has bufferbloat. Bad.
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From: Darrell Budic <budic@onholyground.com>
To: Dave Taht <dave.taht@gmail.com>
Cc: starlink@lists.bufferbloat.net
Subject: Re: [Starlink] Starlink throughput / bufferbloat change?
Date: Sun, 27 Jun 2021 20:26:32 -0500	[thread overview]
Message-ID: <CE32F49F-909E-44F7-8BAC-051DB4967750@onholyground.com> (raw)
In-Reply-To: <CAA93jw7cNCCgEMJs6nSWGUAPbYV+dxDK9z4Ow46xwJZ+vN2fgg@mail.gmail.com>

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Hey Dave, how’d those tests look yesterday (sqm enabled though) vs today (disabled)? Looks like my dishy upgraded to 

4990ce8d-5028-4e51-a015-e9ab1b1ebe1a.uterm.release

around 4:30AM CDT this morning.

Nathan, did you get a chance to check versions or uptime? Probably worth tracking if we’re looking for performance changes.

On Jun 26, 2021, at 9:24 AM, Dave Taht <dave.taht@gmail.com> wrote:
> 
> I have fired off a new string of tests. should be done in an hour.
> 
> I don't know if budic has sqm on or off at the moment.
> 
> On Sat, Jun 26, 2021 at 7:10 AM Jared Mauch <jared@puck.nether.net> wrote:
>> 
>> I will be able to test perhaps in 6-10 hours as I'll be getting the system online hopefully.
>> 
>> Sent from my TI-99/4a
>> 
>>> On Jun 26, 2021, at 9:38 AM, Nathan Owens <nathan@nathan.io> wrote:
>>> 
>>> 
>>> I'm on vacation, so I can't do a ton of testing, but it seems like in the last ~2 days, my DL speeds are lower (<160Mbps, generally 90-110Mbps), but download-induced bufferbloat is also greatly reduced (Latency generally <60ms, with small spikes up to maybe 150ms more rarely  -- much better than to up to 400ms I was seeing before).
>>> 
>>> I confirmed the same behavior with one other list member, has anyone else seen similar?
>>> 
>>> --Nathan
>>> _______________________________________________
>>> Starlink mailing list
>>> Starlink@lists.bufferbloat.net
>>> https://lists.bufferbloat.net/listinfo/starlink
>> _______________________________________________
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> 
> 
> 
> -- 
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> 
> Dave Täht CTO, TekLibre, LLC
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> https://lists.bufferbloat.net/listinfo/starlink


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  reply	other threads:[~2021-06-28  1:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-26 13:38 Nathan Owens
2021-06-26 14:09 ` Jared Mauch
2021-06-26 14:24   ` Dave Taht
2021-06-28  1:26     ` Darrell Budic [this message]
2021-06-28  1:38       ` Dave Taht
2021-06-28  2:20       ` Nathan Owens

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