On Tue, 2013-06-04 at 14:13 +0200, Jesper Dangaard Brouer wrote: > Hi again, > > I found another regression by commit 56b765b79 (htb: improved accuracy > at high rates). > > After the commit HTB does not honor network rate limiting below 500kbps. > > I have found that the bandwidth problem is related to GSO being enabled > on the device. To test the situation, I had to use a real NIC (as I > were not allowed to disable GSO on dev "lo", test below).
Well, do not forget lo mtu is 64K, so you'll also have to lower it for your tests. I have a good idea of what's going on for htb at low rates, I am testing a fix, thanks for the report ! _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
