Specifies whether to include, in measurements, the activity due to the HP Caliper process.
Used only with the
The default value is True (HP Caliper process activity is excluded).
Specifies whether to include, in measurements, the periods during which a given CPU is executing the idle loop. Inclusion takes effect for each CPU separately.
Used only with the
The default value is True (idle loop activity is excluded).
The
Specifies the maximum number of stack frames to unwind while collecting call stack samples.
This option is used only with the cstack measurement.
The default depth is 32.
Specifies how “matching” processes or modules should have their data combined in reports. (Matching processes or modules are processes or modules that have the same basename.)
This option can be used anytime you use the caliper command to produce a report (including the default stdout report). It can also be used when you use the following commands to create a report from one or more databases: caliper report, caliper merge, and caliper diff.
executable | Specifies that “matching” processes should have their data combined when |
| possible. |
| This is the default for all HP Caliper reports and for all caliper report, |
| caliper merge, and caliper diff commands. |
module | Specifies that “matching” modules should have their data combined. This produces |
| a |
| individual processes in the collection runs. Instead, all matching modules with |
| data that can be merged are grouped together, across processes. |
| The following HP Caliper measurements cannot be combined across processes |
| or modules: |
| • |
| • |