'Constructor.
Args:
unresponsive_kill_period: The time in seconds which we wait for a
heartbeat.'

def __init__(self, unresponsive_kill_period):

    super(NannyThread, self).__init__(name='Nanny')
    self.last_heart_beat_time = time.time()
    self.unresponsive_kill_period = unresponsive_kill_period
    self.running = True
    self.daemon = True
    self.proc = psutil.Process()
    self.memory_quota = ((config.CONFIG['Client.rss_max_hard'] * 1024) * 1024)
