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.

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 openbsd

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 using dell

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 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 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

Re: bandwidth speed between openbsd boxes

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