opennms/helm repository overview

⁠OpenNMS Helm - PM/FM Console for Grafana

Helm is a Grafana⁠ application that allows users to create flexible dashboards using both fault management (FM) and performance management (PM) data from OpenNMS® Horizon™⁠ and/or OpenNMS® Meridian™⁠.

It is the successor to the original OpenNMS Datasource for Grafana⁠.

Consult the Helm Documentation⁠ for help on installing, configuring and using the application.

⁠Features

⁠Fault Management (FM)

⁠Flexible alarm filtering

Isolate the alarms you want displayed using custom filters and conditions that can match against over 150 different fields.

⁠Configurable displays

Present the fields that are most relevant to you and your teams for improved tracking and triage.

⁠Alarm interactions

Acknowledge, escalate and create tickets for alarms directly from the dashboard.

⁠Performance Management (PM)

⁠Storage engine agnostic

Retrieve metrics stored in any of the available persistence engines i.e. rrdtool, JRobin and Newts⁠.

⁠Template support

Populate template variables with all of the nodes belonging to a set of categories, or leverage the complete filter grammar⁠.

⁠Trending and Forecasting

Remove outliers and perform trending or forecasting using the built-in series filters. Develop your own filters using Java or R⁠.

Derive new series using JEXL⁠ expressions.

⁠Support Matrix

• Performance Management Data Source
  • OpenNMS Horizon v16.x or greater
  • OpenNMS Meridian v2016.1.0 or greater
• Fault Management Data Source
  • OpenNMS Horizon v20.1.x or greater
  • OpenNMS Meridian v2017.1.0 or greater

⁠Issue Tracking

We use the Helm project in our JIRA⁠ instance to track bugs and enhancements related this to project.