[Cake] [Fwd: Re: RHODIUM - nuking blue (for testing)]

[Georgios Amanakis <gamanakis@gmail.com>]

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-------- Forwarded Message --------
From: Georgios Amanakis <gamanakis@gmail.com>
To: Dave Taht <dave.taht@gmail.com>
Cc: Cake List <cake@lists.bufferbloat.net>, Jonathan Morton <chromatix9
9@gmail.com>, Pete Heist <peteheist@gmail.com>
Subject: Re: [Cake] RHODIUM - nuking blue (for testing)
Date: Tue, 05 Dec 2017 20:58:39 -0500

I just finished testing Rhodium, and I am supplementing Sunday's
results.

CMTS setup:
server -- delay -- isp -- mbox -- client

ISP limited at 200/10mbit.
Cake/HTB shaping at 180/9mbit.
RTT 20ms with cake's RTT set at 20ms
rrul_be_nflows, 32 download, 8 upload streams.
net.ipv4.tcp_ecn=2 in all nodes (linux default)

Cake tested in all flow-isolation modes with all ack filtering options.
HTB tested with codel,pie,fq,sfq,fq_codel.

Rhodium(cakerhod) doesn't show much difference against Cobalt(cake).

George

On Tue, 2017-12-05 at 11:32 -0800, Dave Taht wrote:
> Given some of the results thus far at various RTTs, and at higher
> loads, like the ginormous one georgios just ran, I thought it might
> be
> useful to run a battery of tests with blue disabled.
> 
> I haven't gone to the trouble of creating a formal branch - tho if I
> did, I'd call it rhodium, as rhodium detectors are used in nuclear
> reactors to measure the neutron flux level.
> 
> untested-but-compiling-patch attached. I'm busy on a few other things
> this week, and it is looking like we'll have to replace the xstats
> structure with something smaller to go mainline.
> 
> _______________________________________________
> Cake mailing list
> Cake@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cake

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