Array Capacity Utilization Reports > IBM SVC MDisk Groups
  
Version 10.3.00P13
IBM SVC MDisk Groups
Detail reports are related to a specific enterprise object, such as a backup job. You can only access detail reports through a link presented in the context of a main report, providing additional information that augments the main report. Detail reports cannot be generated, customized, or saved, as they are specific to the report from which they were derived. They are not available in search results.
Explore your data center using APTARE IT Analytics customizable report templates or by using parts of your IT infrastructure as entry points. Use Search to find reports, templates and dashboards across the portal.
Use the Reports tab to examine the APTARE IT Analytics catalog of templates, dashboards and reports - organized by products along with user-created, and system folders. The main report is located here:
Then, click on #MDisk Groups.
Use this report to view raw disk storage for a managed disk group.
See also How IBM SVC Capacity Values Are Derived and Array Capacity & Utilization (HP 3PAR View).
Cluster
The physical storage array system
Group ID
The ID of the MDisk group links to the IBM SVC MDisk Group Details report.
Capacity
The total managed MDisk capacity
Real Capacity
The amount of MDisk capacity that has been allocated to VDisk LUNs
Free Space
Free = Capacity - Real
Occupied
Occupied = Real Capacity divided by Capacity
Virtual Capacity
Total VDisk Copy Capacity, which includes both the mirrored and un-mirrored VDisk capacity
Used Capacity
The amount of the allocated capacity that is being used
Virtual Used
Virtual Used = Used Capacity divided by Virtual Capacity
% Over-Allocation
The percentage is derived from the total VDisk Copy Capacity divided by the Space in MDisk Groups