Icinga Web Performance Data Graphs

Icinga Web Module for Performance Data Graphs. This module enables graphs on the Host and Service Detail View for the respective performance data.

The data is fetched by a "backend module", at least one backend module also need to be enabled:

• Elasticsearch backend
• Graphite backend
• Influxdb v1 backend
• Influxdb v2 backend
• Write your own backend

This module aims to be a "batteries included" and opinionated solution. Configuration options are limited by design.

Features

• Interactive graphs for Host and Service performance data
  • Mouse click and select a region to zoom in
  • Click on a time range or double click to zoom out
• Graphs are adjustable via Icinga 2 custom variables
• Interchangeable performance data backends
  • Fetched data is cached to improve speed and reduce load on the backend

Installation Requirements

• PHP version ≥ 8.0
• IcingaDB or IDO Database

Documentation

Documentation for this module is available at doc.

Known Issues

Timeout or page performance degradation when rendering many charts

When there are many performance data timeseries for a singe check command, and the selected time range is very long, fetching the data might timeout.

Use perfdatagraphs_config_metrics_exlude and perfdatagraphs_config_metrics_include to reduce the amout of data being loaded.

Road to Version 1.0.0

What our current idea for a version 1.0.0 of this module is:

• It should work with every Icinga performance data writer with minimal configuration by the user
• It should be a robust solution for all check plugins
• It should integrate seamlessly in the Icinga Web UI
• It should provide enough options for customization for most use cases