code: def raise_freshness_log_entry(self, t_stale_by):
          
          logger.warning("The freshness period of %s '%s' is expired by %ss "
                         "(threshold=%ss + %ss). Attempt: %s / %s. "
                         "I'm forcing the state to freshness state (%s / %s).",
                         self.my_type, self.get_full_name(),
                         t_stale_by, self.freshness_threshold,
                         self.additional_freshness_latency,
                         self.attempt, self.max_check_attempts,
                         self.freshness_state, self.state_type)
docs: Raise freshness alert entry (warning level)
  
          Example : "The freshness period of host 'host_name' is expired
                     by 0d 0h 17m 6s (threshold=0d 1h 0m 0s).
                     Attempt: 1 / 1.
                     I'm forcing the state to freshness state (d / HARD)"
  
          :param t_stale_by: time in seconds the host has been in a stale state
          :type t_stale_by: int
          :return: None