Easily measure the power consumption of a linux system
Automatically discover all RAPL domains on a linux system
All RAPL measures are converted to Watts
Monitor global CPU usage jointly with package consumption
Monitor per-socket CPU usage jointly with their consumtion (useful on a multi-socket system)
Measures are formatted on a ready to use CSV (under normalised timestamp keys)
Live display is also possible with --live option\
python3 rapl-reader.py --help/!\ RAPL access may require root rights
To dump on default consumption.csv while also displaying measures to the console
python3 rapl-reader.py --liveTo change default values:
python3 rapl-reader.py --delay=(sec) --precision=(number of digits) --output=consumption.csv