> On 4 Dec, 2021, at 12:27 am, Dave Taht <[email protected]> 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 _______________________________________________ Cake mailing list [email protected] https://lists.bufferbloat.net/listinfo/cake
