monitoring.py/monitors/cpu.py

import psutil
class CPU:
    interval = 10;
    loopCount = 0

    def __init__(self, exporter):
        self.exporter = exporter

    def run(self):
        cpus = psutil.cpu_percent(interval=1, percpu=True)
        i = 0
        for cpu in cpus:
            i = i + 1
            self.exporter.gauge("cpu."+str(i), cpu)