PNP
Integrate PNP graphs into Icinga Web 2
Integrate PNP graphs into Icinga Web 2
Sakuli is an end-2-end testing and monitoring tool for web sites and common UIs with multiple monitoring integrations
Icinga Web 2 module for drawing performance data charts
Grafana module for Icinga Web 2 (supports InfluxDB & Graphite)
Plugin for Icinga/Nagios that allow to check a group of Windows performance counters