There are some issues with it. Last I checked, you can hotplug CPUs, but you can't take them away (at least not for Linux guest os). Also, you can scale memory, but it relies on balloon driver, which can simply be unloaded by the guest to have access to all memory as the driver inside the guest handles the memory size. I believe there was work on real memory hotplug, but it might be awhile before that makes it to standard guest kernels. On Jan 24, 2014 6:31 PM, "Nux!" <n...@li.nux.ro> wrote:
> Hi, > > I'd like to see this feature available for KVM, ie live changing offering. > Any chance someone can make it come true? > Opened https://issues.apache.org/jira/browse/CLOUDSTACK-5945 for it. > > Lucian > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro >
