docs: def _collect_monitor_metrics(self, conn, tags):
          """
          Collect metrics from the monitor backend
          """
          for entry in conn.entries:
              # Get metrics from monitor backend
              dn = entry.entry_dn.lower()
              if dn.endswith(self.CONNECTIONS_METRICS_DN):
                  self._handle_connections_entry(entry, tags)
              elif dn.endswith(self.OPERATIONS_METRICS_DN):
                  self._handle_operations_entry(entry, tags)
              elif dn.endswith(self.STATISTICS_METRICS_DN):
                  self._handle_statistics_entry(entry, tags)
              elif dn.endswith(self.THREADS_METRICS_DN):
                  self._handle_threads_entry(entry, tags)
              elif dn.endswith(self.TIME_METRICS_DN):
                  self._handle_time_entry(entry, tags)
              elif dn.endswith(self.WAITERS_METRICS_DN):
                  self._handle_waiters_entry(entry, tags)