60G+ network connection
sthaug at nethelp.no
sthaug at nethelp.no
Fri Sep 2 14:39:28 UTC 2016
> > Plase note that by using link aggregation you can not achieve full speed over
> > a single TCP stream. Onle when multiple streams are in operation you will
> > really get the aggregated speed.
>
> NP, I am have more then 40K TCP stream.
>
> PS: link aggregation with round-roubin policy can achieve full speed.
Link aggregation with round-robin policy cannot guarantee that packets
won't be reordered. Reordering is a *big* no-no for most ISPs, and is
the reason why LAGs are often used with hash-based packet distributions
which ensure that packets within one *flow* (for instance a single TCP
stream) won't be reordered.
Steinar Haug, Nethelp consulting, sthaug at nethelp.no
More information about the freebsd-net
mailing list