that was it , ifq.drop number was high 70000 sth, i increased ifx.maxlen to 300, and now im getting 25Mbytes/s ~ 200 Mbitsto obsd box using scp, still seems to be a bit slow 5 times less then ( 1Gb links) but it's better then it was :) . Thanks again for a tip.
-- Jacek On 9/27/06, jacek <[EMAIL PROTECTED]> wrote: > > > You should have a look at net.inet.ip.ifq.maxlen. Also look at > > net.inet.ip.ifq.drops if it goes up or not. Tuning the ifq size is black > > magic because to large queues reduce the performance and may case high > > delays. Something around 100-300 is enough for a router. > > > i give it a try > > Have you enabled pf(4)? > > > i tried both pf enabled and disabled for direct connection to openbsd, i > did not notice any big diffrences. > > I remeber that ipref2 has issues on OpenBSD because of the way they use > > threads. Not sure if it got fixed > > > > maybe but even if i upload file form linux to obsd box it very slow < > 10Mb , window is 32k then.( checked by tcpdump ) > so which tool would you recommend to test speed between obsd boxes ? > > -- > > :wq Claudio > > > > > thanks for your reply > > -- > Jacek
