openstack 查看存储超分比
cinder get-pools --detail
root@mgt01:~# cinder get-pools --detail
+-----------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Property | Value |
+-----------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------+
| allocated_capacity_gb | 233130 |
| backend_state | up |
| driver_version | 1.2.0 |
| filter_function | None |
| free_capacity_gb | 23283.15 |
| goodness_function | None |
| location_info | ceph:/etc/ceph/ceph_c468549f-3e23-4268-aeae-04f811c1eef1.conf:c468549f-3e23-4268-aeae-04f811c1eef1:cinder_c468549f-3e23-4268-aeae-04f811c1eef1:cinder.volumes |
| max_over_subscription_ratio | 20.0 |
| multiattach | True |
| name | rbd:volumes@ |
| provisioned_capacity_gb | 374554.0 |
| replication_enabled | False |
| reserved_percentage | 0 |
| storage_protocol | ceph |
| thin_provisioning_support | True |
| timestamp | 2020-12-29T08:49:08.496860 |
| total_capacity_gb | 83689.21 |
| vendor_name | Open Source |
| volume_backend_name | az--1_ceph1_sas1 |
+-----------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------+
