Hi, Google "Bandwidth Shaping Ubuntu 12.04.3 KVM" and try find the last few message.
Marty On Tuesday, December 24, 2013, Andrija Panic wrote: > I think I also saw this on the global settings or zone/cluster settings, > something global... > > > On 24 December 2013 16:58, Nux! <n...@li.nux.ro <javascript:;>> wrote: > > > On 24.12.2013 12:13, 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 > >> > > > > I think there is a network limit imposed of 200 Mbps in the network > > offering, check it out. This limit is enforced via `tc`, see the man page > > to learn how to show current limitations. > > > > HTH > > Lucian > > > > -- > > Sent from the Delta quadrant using Borg technology! > > > > Nux! > > www.nux.ro > > > > > > -- > > Andrija Panić > -------------------------------------- > http://admintweets.com > -------------------------------------- >
