HP 3PAR Operating System Software - Manual (Page 438)

Description Column
Average size of write operations, in kilobytes. Write I/O Size
Average size of (read + write) operations, in kilobytes. Total I/O Size
Queue length at sample time. Length
The percentage of time the object is busy (has at least one outstanding I/O request). For RCFC
ports, the value is always 100%, as the read requests are always waiting in the queue to be
processed. Avg Busy
For values at a specified time chart types, the table may also contain the logical disk name, domain
name, CPG name, and node number.
Logical Disks Performance Statistics report for values over a time interval:
Logical Disks Performance Statistics report for values at a specified time:
438 Tracking Performance