Centreon Plugins Collection
Comprehensive monitoring plugin collection for applications, cloud, databases, hardware, networks, and OS.
DANE/TLSA Record Check
Icinga plugin to verify DANE/TLSA DNS records against TLS certificates served by a host
DHCP Relay Check
Checks DHCP server availability by simulating a DHCP relay agent to acquire an IP address
Generic SNMP Check
Generic SNMP check plugin for Icinga that queries any SNMP agent using JSON-defined configurations.
HTTP Request Check
Icinga plugin to check HTTP requests using pycurl with support for multi-stage URL checks

Linode Network Allowance Check
Monitors Linode network transfer pool usage and allowance via the Linode API

Linux Network Device Statistics Check
Monitors Linux network device statistics (rx/tx bytes, packets, errors) via /proc/net/dev

Network Speed Check
Icinga plugin to monitor network interface incoming and outgoing traffic speed via vnstat
SNMP Memory Usage Percent Check
Icinga plugin to monitor memory usage percentage via SNMP using total and free memory OIDs
SNMP Value Range Check
Icinga plugin to check if an SNMP value falls within a dynamic min/max range from SNMP OIDs
SSL Certificate Expiration Check
Icinga plugin to monitor SSL/TLS certificate expiration dates with configurable warning thresholds
WAN Latency Check
Icinga plugin to check WAN latency to a public IP address from global geographic locations
