STORAGE_TIERS

Provides information about all storage locations with the same label across all cluster nodes. This table lists data totals for all same-name labeled locations.

The system table shows what labeled locations exist on the cluster, as well as other cluster-wide data about the locations.

Column Name Data Type Description
LOCATION_LABEL

VARCHAR

The label associated with a specific storage location. The storage_tiers system table includes data totals for unlabeled locations, which are considered labeled with empty strings ('').

NODE_COUNT

INTEGER

The total number of nodes that include a storage location named location_label.

LOCATION_COUNT

INTEGER

The total number of storage locations named location_label.

This value can differ from node_count if you create labeled locations with the same name at different paths on different nodes. For example:

v_vmart_node0001: Create one labeled location, FAST

V_vmart_node0002: Create two labeled locations, FAST, at different directory paths

In this case, node_count value = 2, while location_count value = 3.

ROS_CONTAINER_COUNT

INTEGER

The total number of ROS containers stored across all cluster nodes for location_label.

TOTAL_OCCUPIED_SIZE

INTEGER

The total number of bytes that all ROS containers for location_label occupy across all cluster nodes.

Privileges

None