Re: TCP Success Story (was Re: TCP_RACK, TCP_BBR, and firewalls)

2024-07-18 Thread Junho Choi
can use one and a different > > socket uses the other? That makes sense. > Correct. > > Best regards > Michael > > > > On Thu, Jul 18, 2024 at 10:34 AM wrote: > >> > >>> On 18. Jul 2024, at 15:00, Junho Choi wrote: > >>> > >>&g

Re: TCP Success Story (was Re: TCP_RACK, TCP_BBR, and firewalls)

2024-07-18 Thread Junho Choi
t; > real workload, which introduces noise. Soon I hope to have the > > opportunity to repeat the experiment on an idle server in the same > > environment. > > > > In conclusion, while we'd like to use BBR, we really can't until we > > upgrade to 14.1, which hopefully will be soon. So in the meantime > > we've switched all relevant servers from cubic to chd, and we'll > > reevaluate BBR after the upgrade. > Hi Alan, > > just to be clear: the version of BBR currently implemented is > BBR version 1, which is known to be unfair in certain scenarios. > Google is still working on BBR to address this problem and improve > it in other aspects. But there is no RFC yet and the updates haven't > been implemented yet in FreeBSD. > > Best regards > Michael > > > > [1]: https://www.slac.stanford.edu/comp/net/wan-mon/thru-vs-loss.html > > > > -Alan > > > -- Junho Choi | https://saturnsoft.net