+ curr_packets_in = int((rx_total - self.prev_packets_in) / (curr_time - self.prev_time))
+ curr_packets_fwd = int((tx_total - self.prev_packets_sent) / (curr_time - self.prev_time))
+
+ result["curr_packets_in"] = curr_packets_in
+ result["curr_packets_fwd"] = curr_packets_fwd
+
+ self.prev_packets_in = rx_total
+ self.prev_packets_sent = tx_total
+ self.prev_time = curr_time
+
+ LOG.debug("%s collect KPIs %s %s", self.APP_NAME, datetime.datetime.now(), result)