Plugins

check_dir_files is a nagios plugin to monitor the number of files in a given directory and warn if this number exceeds a certain threshold.

This script will check the status of lacp link, based on speed of the connection.

Unicast Utilization Statistics plugin for Nagios

Written in Perl, using NetApp Manageability SDK check-volume check-lun check-snapmirror check-aggr check-cluster check-shelf check-license get-netapp-info

This perl script reads the output of a verbose check_http and creates a file with this content when status is not HTTP OK.

Using the excellent checker by Martin Leucht I have extended it to cover more SVC specific functions such as IO Groups, Hosts, Mdisks, Vdisks, and…

This plugin checks voltage readings of MikroTik router(with voltage sensor) via SNMP.

ControlNCloud Nagios plugin for hybrid monitoring. Connect your Nagios to our free internet services and monitor performance and disponibility of your websites. It's simple, you…

Displays a critical problem if unattended_upgrades is installed or configured incorrectly. Displays a warning if the server needs rebooting.

Minimalistic email loop delay check perl script. It sends a probe message, forks, then parent returns to Nagios, child sleeps for threshold(s) and awakes/receive/deletes probe…

Use curl to retrieve a specified metric from a graphite http interface and determine status based on hi/lo ranges. Useful to integrate Nagios and Graphite…

Nagios plugin that checks the status of OSPF neighbors on a Cisco IOS router. Latest version: https://github.com/critikaster/check_ospf.py