On 3 June 2011 17:25, Eric K. Miller <emil...@thecreation.com> wrote: >> Are you running -current? There have been some massive tweaks in > networking performance in -current. Try out and report back. > > We were running 4.7 amd64 version (GENERIC.MP). Also tried the single > processor version. > > Intel Pro/1000 MT cards were used. > > I should mention that we had a large number of virtual interfaces (300+) > for routing traffic among these VLANs. So maybe this was the cause. > > Eric > >
Do some tests with tcpbench in UDP mode with different packet sizes, it might give you an idea.
