CPU consumption
This section is omitted for DDF measurements.
| Under Heading | This is Displayed |
|---|---|
| CPU active samples | The number of samples in which CPU activity (one or more CPUs) was observed. |
| CPU active time | The percentage of the measurement interval CPU activity was observed. |
| CPU wait samples | The number of samples in which all TCBs were in wait state. |
| CPU wait time | The percentage of the measurement interval all TCBs were in wait state. |
| CPU time TCB | The number of CPU seconds consumed in TCB mode during the measurement interval. |
| CPU time SRB | The number of CPU seconds consumed in SRB mode during the measurement interval. This does not include any SRB time consumed by the Application Performance Analyzer measurement task. |
| Service units | The number of service units based on the CPU TCB and CPU SRB consumption. |
| Measurement SRB | The number of CPU seconds in SRB mode consumed by the Application Performance Analyzer measurement task in the measured address space. |