Hi, What type of guests are you experiencing this with? There should be a mail archive (on mailmark?) where I raise and resolve the issue.
Unfortunately I can't find it ATM, but will send you a link later on if I get a chance. Good luck! Marty On Tuesday, December 24, 2013, Du Jun wrote: > Hi all, > I find the network banwidth between VMs in my cloudstack server are > extremely slow while bandwidth in my environment is 1000Mbps. I want > to update some configuration to up the network speed between VMs. I > have update global settings such as network.throttling.rate and > vm.network.throttling.rate. However, it does not work! Could you > please tell me how to update network configurations about bandwidth? > > ps: I use cloudstack 4.2, KVM hypervisor, advanced zone and isolated > network > > -- > Thanks and Best Regards, > DuJun >