HP 3PAR System Reporter Software - Manual (Page 163)

6.11 Performance Reports
System Reporter 2.8 3PAR System Reporter User’s Guide
6.3 Performance Reports
This section describes the metrics for reports that provide performance data for a given system.
6.3.1 Common Performance Metrics
Table 6-5 describes the metrics that are shown in common for (PD, Port, LD and VLUN)
performance reports when selecting the Versus TIme and At TIme report types.
Table 6-5. Performance Metrics for PD, Port, LD and VLUN Performance Reports
Metric Description
Read IOPS Read operation per sec.
Write IOPS Write operations per sec.
Total IOPS Total (read + write) operations per sec.
Read KBytes/sec Read bandwidth in KBytes/s.
Write KBytes/sec Write bandwidth in KBytes/s.
Total KBytes/sec Total (read + write) bandwidth in KBytes/s.
Read Svct ms Average read service time in millisec.
Write Svct ms Average write service time in millisec.
Total Svct ms Average total (read + write) service time in millisec.
Read IOSz KBytes Average size of read operations in KBytes.
Write IOSz
KBytes
Average size of write operations in KBytes.
Total IOSz KBytes Average size of read and write operations in KBytes.