HP 3PAR StoreServ 7400 2-node HP 3PAR Management Console 4.3.0 Software User&a - Page 317

Group Capacity Health Field Allocated Percentage Device Type Overview Volume Raw Space New Alerts Disk State Description Amount of storage (in percent) consumed by the disk drive. Select the device type, Fast Class (FC), Near Line (NL), or Solid State Device (SSD), or All. The capacity and capacity usage of the selected device type is displayed in graphical form. Displays the physical disks' free and used space (in GiB). Displays the physical disks' fully provisioned space and thinly provisioned space. The number of new physical disk alerts. The current state of the system's physical disks. See "System and Component Status Icons" (page 407). Viewing the Physical Disks Tab To view the Physical Disk tab: 1. Access the Physical Disks screen. 2. Click the Physical Disks tab. The Physical Disks tab can be filtered to display Summary, Capacity, Chunklet Usage, Inventory, Environmental, State, and Paths information. NOTE: In the following sections, where shown, the Device RPM number does not represent a rotational speed for the drives without spinning media (SSD). It is meant as a rough estimation of the performance difference between the drive and the other drives in the system. For FC and NL drives, the number corresponds to both a performance measure and actual rotational speed. For an SSD drive, the number is to be treated as relative performance benchmark that takes into account in I/O per second, bandwidth, and the access time. Displaying Summary Information To view physical disk summary information, select Summary from the filtering list. The following information is displayed: Column ID Cage Cage Location Description Physical disk ID, as assigned by the system. Physical disks are numbered contiguously during system installation beginning with 0. The drive cage in which the disk resides. A description of the physical location of the drive cage. Viewing the Physical Disks Tab 317