You'll probably find more help for this on the ovs-discuss mailing list. Good luck!
-- Murphy On Oct 26, 2011, at 5:34 PM, Shan Hu wrote: > Hi guys, > > Im trying to test the Qos Rate-Limiting of Kernel vSwitch, i use iperf as my > measurement tool. > Everything is working fine with TCP part,that is, after i limit rate of one > port to, say 50Mbps, > the rate is limited to 50Mbps correctly and packets are tranferred 100%. > But when i turn to UDP part,i ran into problems.I have to limit bandwidth to > at most 4Mbps in order to tranfer > 100% packets.And if i use bandwidth more than 4Mbps, the lost packets > increase, the worst packet lost percentage is almost 99%. > > Firstly i thought it is iperf's problem, so i tried to run iperf in normal > network,i set bandwidth to 50Mbps, > and things work fine. > So can anyone give me some ideas where the problem might be? > > regards, > Shan > _______________________________________________ > nox-dev mailing list > firstname.lastname@example.org > http://noxrepo.org/mailman/listinfo/nox-dev _______________________________________________ nox-dev mailing list email@example.com http://noxrepo.org/mailman/listinfo/nox-dev