powerstat
Measures the power consumption of a computer that has a battery power source or supports the RAPL interface. More information: http://manpages.ubuntu.com/manpages/bionic/man8/powerstat.8.html.
- Measure power with the default of 10 samples with an interval of 10 seconds:
powerstat
- Measure power with custom number of samples and interval duration:
powerstat {{interval}} {{number_of_samples}}
- Measure power using Intel's RAPL interface:
powerstat -R {{interval}} {{number_of_samples}}
- Show an histogram of the power measurements:
powerstat -H {{interval}} {{number_of_samples}}
- Enable all statistics gathering options:
powerstat -a {{interval}} {{number_of_samples}}
