My testing result is same to what Wido mentioned.
2013/8/9 Edison Su <edison...@citrix.com> > Hi All, > For basic network, the io limit for guest network(nic 2) is 200MB/s, > we set the io limit on kvm host as: > > </interface> > <interface type='bridge'> > <source bridge='cloudbr0'/> > <mac address='06:45:c4:00:00:0c'/> > <model type='virtio'/> > <bandwidth> > <inbound average='25600' peak='25600'/> > <outbound average='25600' peak='25600'/> > </bandwidth> > </interface> > > > From libvirt doc(http://libvirt.org/formatnetwork.html), it says above > unit is KB/s, but per my testing, it sounds like it's Kb/s. Is there > anybody have the same issue? > > My libvirt version is 0.9.10 on Centos 6.3. >