Plugins

simple nagios plugin to calculate memory available in your linux system and it also accounts for buffer and cache as well. tested in debain and…

Checks whether there are updates available for the installed version of FreeBSD. For FreeBSD version 10.0 or later.

Plugin to check storage's performance. It doesn't need any extra libraries.

# check_mariadb_slaves A Nagios plugin written in Python to monitor MariaDB slave metrics. Specifically: - Replication Lag - Slave IO running - Slave SQL running…

This Plugin is for checking the kernel message queues. Will return a critical result if more than 1 queue of the same owner exists. WARNING…

Using vnstat to check current bandwidth. vnstat will provide slightly faster checking but it can only do per NIC/interface, instead of over all bandwidth. Script…

Using iftop to check current bandwidth. Script were written in BASH, tested on CentOS 6.X, Nagios 3.X # Dependency: iftop

Using iftop to check current bandwidth for ONLY one NIC. Script were written in BASH, tested on CentOS 6.X, Nagios 3.X # Dependency: iftop

This script will check how many PPTP user is currently logged and check each users' speed, it will send out alert if any user is…

Using 'speedtest.py', written by Matt Martz, to check server max bandwidth using speedtest method. It return alert if server bandwidth is slower than given speed.…

Check how many PPTP/PPP user are logged into VPN right now and list all user. It sent an alert when more than number of user…

Check IO Wait for Linux. Return IO wait in percentage Script were written in BASH, tested on CentOS 6.X, Nagios 3.X # Dependency: iostat