Congestion control questions

Vladimir Homutov vl at
Fri Dec 10 07:43:40 UTC 2021

On Tue, Dec 07, 2021 at 06:05:48PM +0800, sun edward wrote:
> Hi dev team,
>        I have some questions about congestion control,   what's the current
> congestion control algorithm in nginx quic,  is there any way or plan to
> support CUBIC or BBR in nginx quic?
> thanks & regards

Currently we have implemented minimalistic congestion control, as
described in RFC 9002 [1].
There are no exact plans for implementing more advanced schemes, but it
is quite obvious that this area needs improvements, so we will have to
do something about it in future.


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