Viewing Storage Pool Information

Prerequisites

At least one storage pool has been created.

Procedure

1. Log in to DeviceManager.
2. Choose Provisioning > Storage Pool.
3. View storage pool information.

   Table 5-4 describes storage pool parameters.

   GUIs may vary with product versions and models. The actual GUIs prevail.

   Table 5-4 Storage pool parameters

   Parameter	Description	Setting
   Name	Name of a storage pool.	[Example] StoragePool001
   ID	ID of a storage pool.	[Example] 1
   Health Status	Health status of a storage pool.	[Example] Normal
   Running Status	Running status of a storage pool.	[Example] Online
   Usage	Usage of a storage pool. The usages include: Block Storage Service: for creating LUNs. File Storage Service: for creating file systems.	[Example] Block Storage Service
   Owning Disk Domain	Name of the disk domain to which the storage pool belongs.	[Example] DiskDomain001
   Storage Medium	Disk types in a storage pool.	[Example] SSD
   Total Capacity	Total capacity of a storage pool.	[Example] 2.000 TB
   Used Capacity	Sum of the allocated capacity and data protection capacity in the storage pool, that is, Used Capacity = Allocated Capacity + Data Protection Capacity. The percentage of Used Capacity to Total Capacity is also displayed.	[Example] 30.293 GB 70.23%
   Allocated Capacity	Capacity actually allocated by a storage pool to LUNs or file systems	[Example] 100.000 MB
   Free Capacity	Free capacity of a storage pool.	[Example] 500 GB
   Data Protection Capacity	Capacity allocated by a storage pool for data protection. NOTE: For example, snapshots are created for LUNs within a storage pool. The storage space these snapshots occupy is the capacity allocated for data protection.	[Example] 30.000 GB
   Migration Triggering Mode	Mode of data migration among storage tiers in a storage pool. NOTE: This parameter is only applicable to storage pools for Block Storage Service.	[Example] Manual
   Subscribed Capacity	Sum of the preset capacities of all the LUNs and capacities of all the LUNs' activated snapshots in the storage pool.	[Example] 46.000 GB (0.15%)
   Capacity Saved by SmartDedupe	Storage space saved after data written to LUNs is deduplicated.	[Example] 40.959 GB (50%)
   Capacity Saved by SmartCompression	Storage space saved after data written to LUNs is compressed.	[Example] 40.959 GB (50%)
   Capacity Saved by SmartDedupe and SmartCompression	Total storage space saved after data written to LUNs is deduplicated and compressed.	[Example] 81.919 GB (50%)
   Automatic snapshot deactivation	Whether the system is allowed to automatically deactivate snapshots that are not mapped to any host when the storage pool is used up. NOTE: This parameter is only applicable to storage pools whose Usage is Block Storage Service.	[Example] No

4. Select a storage pool and view the LUN or file system information in the area below.