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Check passenger memory stats, specifically for Apache processes apache2 count.

check_multiprocs is a supplement to the check_procs plugin. It can monitor multiple processes under one service, and takes a config file as an argument.

sh-compliant script to check a specific process and its cpu/memory utilization (PNP Template included)

check_serviceguard is a plugin for Nagios that checks various aspects of a HP ServiceGuard cluster. The plugin checks cluster status, node and package status etc.…

This check plugin watch into a prelude database (from prelude-ids.org)

Check by snmp the load on a HP-UX system.

PowerShell script that the Nagios check_ncpa utility can call which will then upgrade the Nagios NCPA agent and other plugin files/scripts.

# The Linuxfabrik Monitoring Plugins Collection Nagios-compatible check plugins for Icinga, Naemon, Nagios and any other monitoring system that speaks the Nagios plugin API. Each…

Overview check_selinux_status.sh verifies that a system\’s SELinux status matches an administrator-defined expected state. The plugin compares the current SELinux mode reported by getenforce against the…

Gonemaster checks the DNS health of a domain by running it through a series of testcases grouped into modules. Each testcase emits log messages that…

###### Overview `check_chrony_tracking.sh` checks Chrony’s synchronization state and system clock offset using `chronyc tracking`. It considers Chrony synchronized when the leap status is `Normal` and…

**Overview** `check_iis_apppools.ps1` monitors IIS Application Pool health using the PowerShell `WebAdministration` module. It checks whether all application pools or a specified list of pools are…

Send Nagios host and service notifications straight into Faddom, so every alert arrives with the application context around it. Faddom is an agentless platform that…

Connect NodeWatch to your existing monitoring environment to view hosts, outages, alerts, acknowledgements and monitoring events from your mobile device. Nagios Core Integration NodeWatch can…

Scanner for OpenCloud Security status

Monitoring Room Alert

Check CertSpotter monitors new Certificate Transparency issuances for one or more domains and all their subdomains using SSLMate’s Cert Spotter API. It stores an opaque…

Check Server Health is a lightweight Python Nagios plugin for monitoring common Linux server health conditions from the local system. The plugin checks: 1-minute load…

Nagios plugin for UFW firewall health Checks: UFW installed UFW active UFW systemd service enabled Default incoming policy Default outgoing policy IPv6 configuration UFW logging…

check_vcenter_hosts is a lightweight Nagios plugin for monitoring ESXi hosts managed by VMware vCenter. It checks the expected number of ESXi hosts, connection state, and…

Dependency-light Nagios Core notification handlers for Pushover and LaMetric Time. Supports host and service notifications through Nagios environment macros, keeps API credentials out of process…