How to see the "real" available resources ?

Hi,

Hope this will help you :

nova hypervisor-stats

It will return the statistics of the Hypervisor node example,

+----------------------+-------+
| Property             | Value |
+----------------------+-------+
| count                | 2     |
| current_workload     | 0     |
| disk_available_least | 1378  |
| free_disk_gb         | 1606  |
| free_ram_mb          | 47003 |
| local_gb             | 1606  |
| local_gb_used        | 0     |
| memory_mb            | 48027 |
| memory_mb_used       | 1024  |
| running_vms          | 0     |
| vcpus                | 28    |
| vcpus_used           | 0     |
+----------------------+-------+

转自： https://ask.openstack.org/en/question/1123/how-to-see-the-real-available-resources/