On 2019/08/08 20:40, Eric Camirand wrote: > Hello, > > I'm testing a new dns server (nsd) and i'm getting 'congestion' in the pf > information output on very low level of traffic ( ~100 pps). > > Can someone help me understand why pf congestion is kicking in ?
This happens when the network stack detects that the system is too busy, it's not from some congestion internal to PF. I suggest reasking on t...@openbsd.org.