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From: Dave Taht <dave.taht@gmail.com>
To: cloneman <bufferbloat@flamingpc.com>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] unfixable bloat on Cable modem CODA-4680 (puma 7)
Date: Thu, 28 Mar 2019 04:10:28 -0700	[thread overview]
Message-ID: <CAA93jw6FgB5zKUfjF4Tt=x5TSHv2Ssd4dsvycKXycPASm=hQpg@mail.gmail.com> (raw)
In-Reply-To: <CABQZMoLe-m2UBduYEMopFitCZnkK5NqBNbRQi+WX05CUF+u_uA@mail.gmail.com>

see badmodems.com

On Thu, Mar 28, 2019 at 4:01 AM cloneman <bufferbloat@flamingpc.com> wrote:
>
> I'm getting a weird problem with this new modem , it's Docsis 3.1
>
> latency/jitter measured via ping is about ~300ms during download pressure of 3 http transfers. The latency doesn't appear on synthetic bufferbloat benchmarks, though. (dslreports ; 20ms ("A")
>
> question: trying to figure out why I'm seeing this particular behavior, and determine if it'd a real issue or just an anomalie with ICMP traffic
>
> I've not seen ping do this with other modems.
>
> Perhaps I need to try some other traffic generation/ capture  tools?
>
>
> _______________________________________________
> Bloat mailing list
> Bloat@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/bloat



-- 

Dave Täht
CTO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-831-205-9740

  reply	other threads:[~2019-03-28 11:10 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-28 11:00 cloneman
2019-03-28 11:10 ` Dave Taht [this message]
2019-03-28 12:02 ` Sebastian Moeller
2019-03-28 20:44   ` cloneman

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