[LibreQoS] monitoring twitter rtt looks useful

dan dandenson at gmail.com
Sun Nov 13 17:49:51 EST 2022

It's pretty interesting and though they were 'surprised' at the results, as
someone who lives 'a lot' of hops from major datacenters this makes perfect
sense lol.
Here's a local Spectrum circuit to twitter:
[image: Screenshot 2022-11-13 at 3.45.00 PM.png]
and here's off one of my Lumen fiber circuits:
[image: Screenshot 2022-11-13 at 3.45.19 PM.png]

41ms is 'fine'... except this is about the best it gets here to a major
service that lives in tons of datacenters off a DIA 10G fiber circuit. are the two DNS records I get for twitter and have the
same numbers between them.

Also, not to 'brag' here but I'm rocking that solid 41ms and the furthest
edges of my network are 15ms out so my wISP service spanks Spectrum in
latency every time.  Also note that the 41ms is through a cake shaper at a
site that is passing about 1600x200Mbps right now.

On Sun, Nov 13, 2022 at 2:43 PM Dave Taht via LibreQoS <
libreqos at lists.bufferbloat.net> wrote:

> If we only knew which 100 ips it was.
> https://blog.twitter.com/engineering/en_us/topics/infrastructure/2019/expand-the-edge
> --
> 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
> Dave Täht CEO, TekLibre, LLC
> _______________________________________________
> LibreQoS mailing list
> LibreQoS at lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/libreqos
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