Re: bandwidth speed between openbsd boxes

2006-09-28 Thread Reyk Floeter
On Wed, Sep 27, 2006 at 12:11:59PM +0200, Claudio Jeker wrote: > I remeber that ipref2 has issues on OpenBSD because of the way they use > threads. Not sure if it got fixed. > this has been fixed in 2.0.2p1 (available in 4.0). i successfully tested it with gigE bandwidths. --

Re: bandwidth speed between openbsd boxes

2006-09-27 Thread Andreas Bihlmaier
On Wed, Sep 27, 2006 at 12:12:30PM +0100, jacek wrote: > > 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

Re: bandwidth speed between openbsd boxes

2006-09-27 Thread Darren Tucker
jacek wrote: that was it , ifq.drop number was high 7 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. Be aware that scp (o

Re: bandwidth speed between openbsd boxes

2006-09-27 Thread jacek
that was it , ifq.drop number was high 7 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

Re: bandwidth speed between openbsd boxes

2006-09-27 Thread jacek
> 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

Re: bandwidth speed between openbsd boxes

2006-09-27 Thread Claudio Jeker
On Wed, Sep 27, 2006 at 10:12:12AM +0100, jacek wrote: > Hi all, > > I bumped on your that emial on the list > http://archives.neohapsis.com/archives/openbsd/2005-06/1679.html about > testing the bandwidth between obsd <> obsd , obsd <> linux and thorugh > router linux <> bsd <> linux boxes. Im

bandwidth speed between openbsd boxes

2006-09-27 Thread jacek
Hi all, I bumped on your that emial on the list http://archives.neohapsis.com/archives/openbsd/2005-06/1679.html about testing the bandwidth between obsd <> obsd , obsd <> linux and thorugh router linux <> bsd <> linux boxes. Im using dell 1425SC boxes witch 1GB em0 nics and my machine with ope