System Metrics

Memory

check_avail_memory

Requirements Nothing special, tools already bundled on every Linux system. Usage ./check_avail_memory.sh -w -c Output OK - if the available memory is above the warning…

Storage Subsystem

check_vg_size v2016

http://apgtm.com/nagios/check_vg_size/

Ownership of repository was transferred to me in Feb 2016. Former was https://github.com/veverjak/check_vg_size My opinion, should keep a certain amount of freespace available in Volume…

System Metrics

check_zway.pl

Storage Subsystem

check_vg

File System

box293_drive_inventory_windows

I have a mailing list that I will send an email to when I update this plugin. This way you can find out as soon…

Memory

check_mem.py

https://github.com/rendicott/check_mem

Uptime

check_snmp_uptime

https://github.com/ynlamy/check_snmp_uptime

check_snmp_uptime is written in Bash and is distributed under the GPLv2 license. This plugin have been created by Yoann LAMY. Usage: ./check_snmp_uptime -H xxx.xxx.xxx.xxx -C…

Uptime

check uptime

File System

nagios-check-gluster

https://github.com/atlantos/nagios-check-gluster

Usage # check_gluster -h Usage: check_gluster [options] -c, --checks bitrot,heal,nfs Checks to run. Default is bitrot,heal,nfs -s, --state-file /path/to/file State storage file. Default is /var/run/check_gluster_state.yaml…

Others

Check Synology Router Users via SNMP

http://www.markuswalther.org/

Nagios Plugin to check users logged in via SNMPv2 Plugin developed to check a Synology RT1900AC Router via SNMP Usage: ./check_snmp_users.sh $HOSTADDRESS$ $ARG1$ $ARG2$ $ARG3$…