collector hwprofile Command

Related Topics:

Choosing the Data to Collect

The collector hwprofile command specifies options for collecting hardware-counter overflow profiling data.

Syntax
collector hwprofile on|off By default, hardware-counter overflow profile data is not collected. To collect this data, specify on.
collector hwprofile list Print out the list of available counters.
collector hwprofile counter name interval name2 Specify hardware counter name(s) and interval.

where:

name is the name of a hardware counter.

interval is the collection interval in milliseconds.

name2 is the name of a second hardware counter.


Note - Hardware counters are system-specific, so the choice of counters available to you depends on the system you are using. Many systems do not support hardware-counter overflow profiling. On these machines, the feature is disabled