init : The VDU has just started.
vm-init-phase : The VDUs in the VNF is being created in VIM.
vm-alloc-pending : The VM alloc is pending in VIM
init : The VDU has just started.
vm-init-phase : The VDUs in the VNF is being created in VIM.
vm-alloc-pending : The VM alloc is pending in VIM