root@controller:/var/log/nova# nova hypervisor-stats
+----------------------+-------+
| Property             | Value |
+----------------------+-------+
| count                | 5     |
| current_workload     | 0     |
| disk_available_least | 152   |
| free_disk_gb         | 154   |
| free_ram_mb          | 6897  |
| local_gb             | 211   |
| local_gb_used        | 57    |
| memory_mb            | 13041 |
| memory_mb_used       | 6144  |
| running_vms          | 5     |
| vcpus                | 2     |
| vcpus_used           | 5     |
+----------------------+-------+