[Bloat] number of home routers with ingress AQM

Ryan Mounce ryan at mounce.com.au
Tue Apr 2 09:15:57 EDT 2019


On Tue, 2 Apr 2019 at 22:08, Sebastian Moeller <moeller0 at gmx.de> wrote:
>
> I just wondered if anybody has any reasonable estimate how many end-users actually employ fair-queueing AQMs with active ECN-marking for ingress traffic @home? I am trying to understand whether L4S approach to simply declare these as insignificant in number is justifiable?

L4S people are concerned by RFC 3168 / "classic" ECN bottlenecks
*without* fq. I don't think there would be any such ingress shapers
configured on home gateways. Certainly not by anyone on this list...
anyone running non-fq codel or flowblind cake for ingress shaping?

-Ryan



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