System Metrics

Uptime

check_uptime.php

If you find a bug or have a request, write me an email: nagios@jhoerter.com You need to install php-snmp NEW Version 1.20220328 correct debug mode…

Memory

check_mem.php

If you find a bug or have a request, write me an email: nagios@jhoerter.com You need to install php-snmp NEW Version 1.20220328 correct debug mode…

CPU Usage and Load

check_cpu.php

If you find a bug or have a request, write me an email: nagios@jhoerter.com You need to install php-snmp NEW Version 1.20220328 correct debug mode…

Storage Subsystem

check_drive_health.py

https://github.com/instantlinux/docker-tools

Check health of SSD and magnetic drives. Examines SMART attributes and software-RAID status. As a drive ages, reallocated sector counts may be recorded in SMART…

Others

check_fr24

https://bitbucket.org/rolandvanipenburg/check_fr24/src/master/

File System

check_windows_files.ps1

https://github.com/HunnyPuns

Nothing terribly special here. Just a 3-in-1 Powershell plugin to check if a file exists, the size of a file, or the number of files…

Others

check_raspberry_shake

https://bitbucket.org/rolandvanipenburg/check_raspberry_shake/src/master/

Checks the status, version, connectivity, uptime, disk space and CPU temperature of a Raspberry Shake device.

Memory

SNMP swap and swap out

Previously I used the plugin check_snmp_mem.pl to check the amount of Memory and Swap. But when the swap was above the thresold I didn't see…

Processes

check_systemd

https://github.com/Josef-Friedrich/check_systemd

Networking

check_arp_ping.sh

https://github.com/SpoddyCoder

See github page for more info: https://github.com/SpoddyCoder/check_arp_ping.sh Usage: check_arp_ping.sh {HOST} {WARNING_RTA_THRESHOLD} {CRITICAL_RTA_THRESHOLD} [{WARNING_PL_THRESHOLD} {CRITICAL_PL_THRESHOLD} {NUM_PINGS}] Host & RoundTripAverage thresholds are required (ms) PacketLoss thresholds default…