Get real-time power consumption for AMD CPU

sensor-power.py

# requires pysensor module from pypi

import sensors

def main():
    voltages = {}
    amperages = {}

    sensors.init()
    cpu = next(sensors.iter_detected_chips("k10temp-pci-00c3"))
    for feature in cpu:
        if (label := feature.label).startswith("V"):
            voltages[label[1:]] = feature.get_value()
        elif label.startswith("I"):
            amperages[label[1:]] = feature.get_value()

    for name in voltages:
        # assuming all in both
        volts = voltages[name]
        amps = amperages[name]
        power = volts * amps
        print(f"{name}: {volts:.3f}V @ {amps:.3f}A => {power:.3f}W")


if __name__ == "__main__":
    try:
        main()
    except:
        sensors.cleanup()
        raise