[Bloat] Internet in Sweden is pretty good...

[Bloat] Internet in Sweden is pretty good...

[Toke Høiland-Jørgensen]

[-- Attachment #1: Type: text/plain, Size: 980 bytes --]

So I got a new flat in Sweden with ethernet-to-the-wall 100/100 Mbps
internet (for ~$50/month. The municipality owns the infrastructure and
providers offer service; I had 9 different providers to pick from). Did
some measurements with my laptop plugged in to it.

One plot is just plugging in the laptop without fiddling with
any settings (other than having fq_codel as the system-wide default
qdisc):

http://files.toke.dk/bufferbloat/data/karlstad/rrul-2014-02-08T010909.617794.Laptop_plugged_into_apt_wall.png

The second one is after putting in an HTB shaper:

http://files.toke.dk/bufferbloat/data/karlstad/rrul-2014-02-08T142522.645782.Laptop_htb_105_110Mbps.png

And a CDF for comparison:
http://files.toke.dk/bufferbloat/data/karlstad/cdf_comparison.png

All the data is available at
http://files.toke.dk/bufferbloat/data/karlstad/ including the HTB script
that set things up.

In conclusion: Weeeeh! :D

Now to find a router that can handle HTB at those speeds...

-Toke

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 489 bytes --]

Re: [Bloat] Internet in Sweden is pretty good...

[Dave Taht]

That's quite lovely results!

Was ECN enabled?

On Sat, Feb 8, 2014 at 5:37 AM, Toke Høiland-Jørgensen <toke@toke.dk> wrote:
> So I got a new flat in Sweden with ethernet-to-the-wall 100/100 Mbps
> internet (for ~$50/month. The municipality owns the infrastructure and
> providers offer service; I had 9 different providers to pick from). Did
> some measurements with my laptop plugged in to it.

Maybe the municipality and/or one of those 9 competing providers might
be interested in the techniques and results?


> One plot is just plugging in the laptop without fiddling with
> any settings (other than having fq_codel as the system-wide default
> qdisc):
>
> http://files.toke.dk/bufferbloat/data/karlstad/rrul-2014-02-08T010909.617794.Laptop_plugged_into_apt_wall.png
>
> The second one is after putting in an HTB shaper:
>
> http://files.toke.dk/bufferbloat/data/karlstad/rrul-2014-02-08T142522.645782.Laptop_htb_105_110Mbps.png
>
> And a CDF for comparison:
> http://files.toke.dk/bufferbloat/data/karlstad/cdf_comparison.png
>
> All the data is available at
> http://files.toke.dk/bufferbloat/data/karlstad/ including the HTB script
> that set things up.
>
> In conclusion: Weeeeh! :D
>
> Now to find a router that can handle HTB at those speeds...

Or to get something written faster than HTB. But yea, the current
generation of home routers is out of steam.

>
> -Toke
>
> _______________________________________________
> Bloat mailing list
> Bloat@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/bloat
>



-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html