check_networkusage
This plugin checks the network throughput per interface, and Warns when exceeding the threshold.
Usage: check_networkusage.pl -I INTERFACE -D DIRECTION -c Critical-KBytes/s -w Warning-Bytes/s
-I INTERFACE
the Interface to check
-D DIRECTION
the direction out for outgoing or in for incoming Traffic
-c Critical-KBytes/s
how many KiloBytes per Second
-w Warning-KBytes/s
how many KiloBytes per Second