Well, I have tested a bit more, including DFBSD. Although it handled the
traffic with limits a bit better (otoh, the computer was much slower - p2
333, so it might have had some influence), it still had problems. Option HZ
bumped to 1000 (as is recommended in most cases, when altq is in
Small correction - that table 1.5 vs. 12 was from some other test. This
is what I meant to post (hfsc, tbrsize 12k,
bandwidth/realtime/link/upper
set to the same value, although anything besides upperlimit
didn't matter much):
theoretical / actual
8 / 8
10 / 10
12 /