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Health/Clusters Storage Summary page

The Health/Clusters Storage Summary page enables you to view summarized information about storage capacity and utilization in all clusters. This information helps you to understand possible capacity risks and to take appropriate action to rebalance workloads.

Use the Export button to export the details of all the monitored clusters to a comma-separated values (.csv) file.

Cluster
The cluster name.
HA Pair
The HA pair value obtained by forming two nodes.
Model/Family
The model or family name of the cluster.
OS Version
The version of ONTAP installed on the system.
Total Raw Capacity
Displays the total physical capacity of all disks in the array.
Unconfigured Raw Capacity
The unconfigured capacity of disks whose container type is other than aggregate, broken, spare, or shared. This capacity is always higher than the physical capacity of the disk in ONTAP. For example, consider a 2 TB disk. The physical capacity of the disk is 1.6 TB in ONTAP whereas the unconfigured raw capacity in Unified Manager is 1.8 TB.
Aggregate Total Capacity
The total size of the available aggregates for the user. This includes the Snapshot copy reserve.
Aggregate Used Capacity
The capacity already in use on aggregates. This includes the capacity consumed by volumes, LUNs, and other storage efficiency technology overheads.
Aggregate Unused Capacity
The capacity that might be available for storing additional data on the aggregate. This includes the Snapshot copy reserve.
Allocated LUN Capacity
The capacity of LUNs that are mapped.
Unallocated LUN Capacity
The capacity of all LUNs not mapped to the Host.
Volume Total Capacity
The total capacity of the volumes (used plus unused).
Volume Used Capacity
The used capacity of the volumes.
Volume Unused Capacity
The unused capacity of the volumes.
Volume Protection Capacity
The capacity of volumes that have SnapMirror and SnapVault enabled.
Cluster Licensed External Capacity Total
The total capacity that has been licensed in the external capacity tier. This field is displayed for storage providers that require a FabricPool license, for example, Amazon S3 or Microsoft Azure Cloud.
Cluster Licensed External Capacity Used
The space used by data in the external capacity tier for storage providers that require a FabricPool license.
Cluster StorageGRID Capacity Used
The space used by data in the external capacity tier for storage providers that do not require a FabricPool license, for example, StorageGRID.