HP 3PAR StoreServ 7200 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 607
statpd, Indicates the device disk type and speed.
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statpd DESCRIPTION The statpd command displays the read/write (I/O) statistics for physical disks in a timed loop. SYNTAX statpd [options] AUTHORITY Any role in the system. OPTIONS -w Specifies that statistics for a particular Physical Disk (PD) identified by World Wide Names (WWNs) are displayed. -nodes Specifies that the display is limited to specified nodes and PDs connected to those nodes. The node_list argument is specified as a series of integers separated by commas (1,2,3). The list can also consist of a single integer (1). If the node_list argument is not specified, all disks on all nodes are displayed. -slots Specifies that the display is limited to specified PCI slots and PDs connected to those PCI slots. The slot_list argument is specified as a series of integers separated by commas (1,2,3). The list can also consist of a single integer (1). If the slot_list argument is not specified, all disks on all slots are displayed. -ports Specifies that the display is limited to specified ports and PDs connected to those ports. The port_list argument is specified as a series of integers separated by commas (1,2,3). The list can also consist of a single integer (1). If the port_list argument is not specified, all disks on all ports are displayed. -devinfo Indicates the device disk type and speed. -rw Specifies that reads and writes are displayed separately. If this option is not used, then the total of reads plus writes is displayed. -d Specifies the interval, in seconds, that statistics are sampled using an integer from 1 through 2147483. If no interval is specified, the option defaults to an interval of two seconds. -iter Specifies that the histogram is to stop after the indicated number of iterations using an integer from 1 through 2147483647. -begin Specifies that I/O averages are computed from the system start time. If not specified, the average is computed since the first iteration of the command. -idlep Specifies the percent of idle columns in the output. statpd 607