HP 3PAR Management Console 4.5.1 Software User Guide

A table below the charts displays the following statistics:
DescriptionColumn
The date and time usage information was collected. (Shown only for values over time chart
types.)
Time
Number of read operations per second.Read IOPs/s
Number of write operations per second.Write IOPs/s
Total number of (read + write) operations per second.Total IOPs/s
Read bandwidth in kilobytes per second.Read KBytes/s
Write bandwidth in kilobytes per second.Write KBytes/s
Total (read + write) bandwidth in kilobytes per second.Total KBytes/s
Average read service time in milliseconds.Read Svct ms
Average write service time in milliseconds.Write Svct ms
Average total (read + write) service time in milliseconds.Total Svct ms
Average size of read operations, in kilobytes.Read I/O Size
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:
Creating Reports 439