Hi, I'd like to propose two new operations on virtual machines: *suspend* and *resume*: Suspend ---------- From libvirt.org: /Suspend an active domain, the process is frozen without further access to CPU resources and I/O but the memory used by the domain at the hypervisor level will stay allocated./ REST syntax: POST /vms/<vm-name>/suspend Return status: 200: OK 4xx: error Return data: None Resume ---------- From libvirt.org: /Resume a suspended domain, the process is restarted from the state where it was frozen by calling "suspend"./ REST syntax: POST /vms/<vm-name>/resume Return status: 200: OK 4xx: error Return data: None -------------------- This feature has been partially implemented in previous patches ("[PATCH 0/3] VM suspend/resume", from Jan 21st), and its progress should be resumed soon. The UI will have to be updated accordingly by adding buttons to suspend and resume a VM, somewhat like the buttons which start and stop a VM. Any feedback will be very welcome. Best regards, Crístian.