Most Popular Listings

Check the calls Asterisk has processed since the last check.

Checks many things in PostgreSQL and provides rich perfdatas : connectivity, database size, table and index bloat, streaming replication lag, database hit-ratio, etc. Written in…

Check printer queue status (using enq) on AIX. If the queue matches the given status then return OK.

Nagios plugin to check count of number of task trackers by parsing machines.jsp. Checked the script with different hadoop versions including CDH. The script is…

check_used_mem is a Nagios plugin for checking memory and swap usage on Linux and UNIX platforms. Atention: It reports the USED memory, not the free…

This script checks swap space available on the machine it is run on. It outputs the percentage of free space or number of bytes free,…

Do you have Netezza database in your infrastructure. Would you like to be able to monitor it under Nagios ? I have away to do…

Checks HDFS files/directories or writable via WebHDFS API or HttpFS server

Nagios Plugin to check a Ubiquiti Unifi Controller (Accesspoints, Switches and Clients).

Linux only This plugin reads /proc/stat and calculates the cpu usage statistics. It warns on exceeding the total cpu time (system+user) and on exceeding a…

Linux only. This plugin reads /proc/meminfo, checks for free memory and used swap space and returns everything it can find as perfdata. The pnp4nagios template…

Checks MapR Control System information such as Service & Node health, MapR-FS Space Used %, Node count, Alarms, Failed Disks, Cluster Version & License, MapReduce…

This very simple plugin is writen in C++. The goal is to retrieve the used space on a samba share. check_smb_share is not ok for…

This is a plugin designed using Bash script. This plugin is created so that 'Performance Gauges' in Nagios XI work properly, showing appropriate 'Warning' and…

This plugin allows you to monitor and control AVM Fritz!DECT 200 (and maybe other "Smart Home" devices) with Nagios.

Check the S.M.A.R.T status for a disk on OSX. Return critical upon failing status. Options: -d Specify volume a disk -l List available disks

This check command checks if a reboot are required after an upgrade. It will also list packages that requires a reboot to ease the decision…

NRPE command script that reads arcserve UDP's internal SQL database, looks for latest backup date and status for all hosts and compare it to the…

This is a plugin that allows you to monitor data returned by a RESTful API.

Checks HDFS files/directories or writable via WebHDFS API or HttpFS server

I threw this together quick, it uses the local output of showmount -e to verify a specific filesystem is exported. Does NOT check if portmapper…