powerstat
linux
Measures the power consumption of a computer that has a battery power source or supports the RAPL interface.
More info →Examples (5)
Measure power with the default of 10 samples with an interval of 10 seconds
Measure power with custom number of samples and interval duration
powerstat interval number_of_samplesMeasure power using Intel's RAPL interface
powerstat -R interval number_of_samplesShow a histogram of the power measurements
powerstat -H interval number_of_samplesEnable all statistics gathering options
powerstat -a interval number_of_samplesmade by @shridhargupta | data from tldr-pages