[root@localhost ~]# openstack baremetal node show node82 | properties | {u'cpu_arch': u'aarch64', u'root_device': {u'name': u'/dev/sdc'}, u'cpus': 64, u'capabilities': u'profile:compute,boot_mode:uefi', u'memory_mb': 256910, u'local_gb': 34}
hypervisor->free_ram flavor->free_ram
hypervisor->free_cpu flavor->cpu