Since few days somethings is wrong with my OpenBSD (4.8) router doing NAT and QoS (HFSC). I didnt make anything, such as installing, upgrading or changing pf.conf. Every user in network should has up to 4 mbits/s, but only what he can achieve is only 1mbit/s max. Whole bandwidth has 64/8Mb. Queues are not dropping packets. Traffic from www server to lan hosts is attached to 50mb queue but i cannot achieve even 90KB/s.. I also tested the lan device..
# pfctl -sm
states hard limit 30000
src-nodes hard limit 10000
frags hard limit 5000
tables hard limit 1000
table-entries hard limit 200000
# pfctl -ss | wc -l
Any ideas what could cause this behavior ?