It was the conquest tool they referenced that really caught my eye

https://www.youtube.com/watch?v=Q3FFzB0SUjc

"ConQuest: Fine-Grained Queue Measurement in the Data Plane"

On Fri, Dec 3, 2021 at 4:09 PM Jonathan Morton <chromati...@gmail.com> wrote:
>
> > On 4 Dec, 2021, at 12:27 am, Dave Taht <dave.t...@gmail.com> wrote:
> >
> > https://jonathankua.github.io/preprints/jkua-ieeelcn2021_understanding_ar_preprint-20jul2021.pdf
> >
> > I would love it if somehow the measured effects of chunklets against cake's 
> > per-host/per flow fq was examined one day.
>
> I haven't actually measured it, but based on what the above paper says, I can 
> make some firm predictions:
>
> 1: When competing against traffic to the same local host, the performance 
> effects they describe will be present.
>
> 2: When competing against traffic to a different local-network host, the 
> performance effects they describe will be attenuated or even entirely absent.
>
> 3: They noted one or two cases of observable effects of hash collisions in 
> their tests with FQ-Codel.  These will be greatly reduced in prevalence with 
> Cake, due to the set-associative hash function which specifically addresses 
> that phenomenon.
>
>  - Jonathan Morton



-- 
I tried to build a better future, a few times:
https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org

Dave Täht CEO, TekLibre, LLC
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