HP 3PAR StoreServ 7200 2-node HP 3PAR System Reporter 3.1.0 Software User& - Page 107
Space Reports, Group CPG, Logical Disk LD
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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 (page 107). Table 44 Chunklet Usage Types Usage Type Description Normal, Used, OK Chunklets allocated to logical disks and containing data that is currently accessible to the system. Normal, Used, Failed Chunklets allocated to logical disks and containing data but inaccessible because they are failed. Normal, Unused, Initialized Chunklets currently initialized and available for use by logical disks. Normal, Unused, Uninitialized Chunklets being cleaned. Normal, Unused, Failed Chunklets initialized but unallocated; these chunklets do not contain data and are failed. Spare, Used, OK Chunklets currently used for sparing and containing data that is accessible by the system. Spare, Used, Failed Chunklets used for sparing but containing data that is currently inaccessible to the system because they are failed. Spare, Unused, Initialized Chunklets initialized and available for use, but only as spares. Spare, Unused, Uninitialized Uninitialized chunklets reserved for use as spares. Spare, Unused, Failed Chunklets reserved as spares but unusable because they are failed. Total Total of all the selected chunklets. The total is only shown in non-stacked charts. For charts, scroll down to locate the color key listing the chunklet types represented in the chart (Figure 44 (page 107)). 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 (page 107). Table 45 CPG Space Usage Types Usage Type Admin Used Space GiB Snap Used Space GiB User Used Space GiB Total Used Space GiB Description Amount of Admin space currently used for CPG allocation. Amount of raw snap space currently used for CPG allocation. Amount of user space currently used for CPG allocation. Total amount of space currently used for CPG allocation. Space Reports 107