Space reports, Pd space reports, Cpg space reports – HP 3PAR StoreServ 7000 Storage User Manual
Page 107: Pd space reports cpg space reports
Space Reports
This section describes the metrics that are shown for the Physical DIsk (PD), Common Provisioning
Group (CPG), Logical Disk (LD), and Virtual Volume (VV) space reports used to determine storage
capacities and usage.
PD Space Reports
PD (Physical Disk) Space reports show the amount of physical disk space composed of chunklets
according to the usage types shown in
Table 44 Chunklet Usage Types
Description
Usage Type
Chunklets allocated to logical disks and containing data that is currently accessible to
the system.
Normal, Used, OK
Chunklets allocated to logical disks and containing data but inaccessible because they
are failed.
Normal, Used, Failed
Chunklets currently initialized and available for use by logical disks.
Normal, Unused, Initialized
Chunklets being cleaned.
Normal, Unused, Uninitialized
Chunklets initialized but unallocated; these chunklets do not contain data and are failed.
Normal, Unused, Failed
Chunklets currently used for sparing and containing data that is accessible by the system.
Spare, Used, OK
Chunklets used for sparing but containing data that is currently inaccessible to the system
because they are failed.
Spare, Used, Failed
Chunklets initialized and available for use, but only as spares.
Spare, Unused, Initialized
Uninitialized chunklets reserved for use as spares.
Spare, Unused, Uninitialized
Chunklets reserved as spares but unusable because they are failed.
Spare, Unused, Failed
Total of all the selected chunklets. The total is only shown in non-stacked charts.
Total
For charts, scroll down to locate the color key listing the chunklet types represented in the chart
(
).
Figure 44 Chunklet Color Key
CPG Space Reports
CPG (Common Provisioning Group) Space reports show the amount of space according to the
usage types shown in
Table 45 CPG Space Usage Types
Description
Usage Type
Amount of Admin space currently used for CPG allocation.
Admin Used Space GiB
Amount of raw snap space currently used for CPG allocation.
Snap Used Space GiB
Amount of user space currently used for CPG allocation.
User Used Space GiB
Total amount of space currently used for CPG allocation.
Total Used Space GiB
Space Reports 107