Hi. On středa 21. února 2018 0:21:37 CET Eric Dumazet wrote: > My latest patch (fixing BBR underestimation of cwnd) > was meant for net tree, on a NIC where SG/TSO/GSO) are disabled. > > ( ie when sk->sk_gso_max_segs is not set to 'infinite' ) > > It is packet scheduler independent really. > > Tested here with pfifo_fast, TSO/GSO off.
Well, before the patch with BBR and sg off here it is ~450 Mbps for fq and ~115 Mbps for pfifo_fast. So, comparing to what I see with the patch (850 and 200 respectively), it is definitely an improvement. Thanks.
