@Nux @Marty As you can see, I use DefaultIsolatedNetworkOfferingWithSourceNatService and I update network rate to 20000Mbps. Meanwhile, I reboot the VMs. However, inbound and outbound value are all the same! root@cloudstack-ubuntu:~# virsh dumpxml i-2-3-VM | egrep "inbound|outbound" <inbound average='25600' peak='25600'/> <outbound average='25600' peak='25600'/>
Egress Default PolicyDenyAvailabilityRequiredCreated by systemYesSpecify VLANNoSpecify IP rangesNoConserve modeYesNetwork Rate (Mb/s)20000 Mb/sTraffic TypeGuest So, I feel confused about how Cloudstack limit the network rate for guest VMs. -- Best regards, DuJun 2013/12/25 Marty Sweet <msweet....@gmail.com> > I assume you are stopping and relaunching the VM. > > I would second Nux and say Network Offering. > > Marty > > > On Wed, Dec 25, 2013 at 11:49 AM, Nux! <n...@li.nux.ro> wrote: > > > On 25.12.2013 11:40, Du Jun wrote: > > > >> Hi Marty, > >> My problem is that even though I have update global settings about > network > >> rate, but inbound and outbound are not affected. Look like that: > >> root@cloudstack-ubuntu:~# virsh dumpxml i-2-3-VM | egrep > >> "inbound|outbound" > >> <inbound average='25600' peak='25600'/> > >> <outbound average='25600' peak='25600'/> > >> > >> No matter what I set for network rate in global settings, inbound and > >> outbound for VM are always the same! > >> > > > > As I said initially this may be bound to the network offering. Eg > > http://img.nux.ro/wj3C-Selection_008.png > > > > > > -- > > Sent from the Delta quadrant using Borg technology! > > > > Nux! > > www.nux.ro > > >