def METHOD_NAME(self):
    self.js_msg = ""
    self.time_cnt = 0
    self.temp_cnt = 0
    self.pres_cnt = 0
    self.tedge = "/usr/bin/tedge"
    self.sudo = "/usr/bin/sudo"
    # stop collectd to avoid mixup of  messages
    collectd = self.startProcess(
        command=self.sudo,
        arguments=["systemctl", "stop", "collectd"],
        stdouterr="collectd",
    )
    collectd_mapper = self.startProcess(
        command=self.sudo,
        arguments=["systemctl", "start", "tedge-mapper-collectd"],
        stdouterr="collectd_mapper",
    )
    self.addCleanupFunction(self.monitoring_cleanup)