Array Capacity Utilization Reports > IBM XIV Storage Pool Details
  
Version 10.2.01P10
IBM XIV Storage Pool Details
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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:
Next, click a Pool Name.
The XIV Storage Pool Details offers a graphical representation of pool usage. Note that thin-provisioned pools have a soft limit greater than the hard limit.
See also: How Capacity Values are Represented in XIV Reports.
XIV Storage Pool Details
Storage Pool
Storage Pool name
Storage Array
Storage Array name
Thin Provisioned
Yes = thin provisioned
Hard Limit
Maximum physical capacity that can be used volumes and snapshots in the pool.
Used
Physical capacity minus Free Hard size
% Utilized
Used/Hard Limit
Available
Amount of available pool space
Allocated
Allocated storage is physical storage consumed, including parity overhead and system overhead. A gap between raw and allocated capacity may indicate unused capacity, such as drives in a rack that are not in use.
Soft Limit
The logical amount of space for all storage pools in the array. A soft limit greater than the hard limit indicates thin provisioning.
Snapshot Used
Amount of storage used by snapshots
Snapshot Reserved
Amount of storage for snapshot reserves
Lock Status
If this field is empty, it means Not Locked
Lock Behavior
Lock behavior, such as Read Only
Hard Status
Physical Capacity Status: If % Util < 2% = empty, if % Util > 95% = near capacity, if % Util > 2% and <30% = over-provisioned
Soft Status
Logical Capacity Status: If % Util < 2% = empty, if % Util > 95% = near capacity, if % Util > 2% and <30% = over-provisioned
Logical Storage Pool
Volumes
Sum of the capacity of all master volumes
Snapshots
Amount of storage pool space consumed by snapshots
Available Snap
Total snapshot size minus space used by snapshots
Unused
Amount of free soft (logical) storage in the pool
Physical Storage Pool
Consumed
Sum of all capacity used by Master volumes
Allocated Unused
Amount of storage pool space used by volumes (see Used in first column of this report) minus Consumed (value shown above)
Snap Consumed
Amount of storage pool space used by snapshots
Unused
Free hard (physical) space
List of Volumes/Snapshots
Name
Volume/Snapshot name
Allocated
Allocated storage is physical storage consumed, including parity overhead and system overhead. A gap between raw and allocated capacity may indicate unused capacity, such as drives in a rack that are not in use.
Used
Used capacity in GB
% Util
% of volume or snapshots used
Master
Either Volume name for snapshots to volumes or Snapshot Name for snapshots of snaps
Consistency Group
Consistency group name, if exists, links to CG Detail Report
Locking Status
If this field is empty, it means it is Not Locked.
Serial #
Snapshot serial number
Host
Links to the Host Utilization Details
Host LUN
The LUN to which the host is mapped
Mount Point
The host’s filesystem mount point for this LUN. It is possible to have zero mount points and filesystems, in the scenario where a LUN has been allocated to the host, but the host has not yet made use of it by creating a filesystem and mounting it.
Filesystem
The host’s filesystem or drive name to which the LUN maps. LUNs simply appear as disks to hosts.
Host Storage Domain
A logical group of hosts that can be accessed via the same physical storage port, with each host accessing its own unique Snapshot.
Array Port WWN
The unique identifier, World Wide Name, of the array port address.