OpenNMS is a powerful open-source solution for visualizing and monitoring networks of any size. It offers fault, performance, and traffic monitoring all in one place, and is highly customizable and scalable. With the ability to handle up to 350,000 data points per second, OpenNMS is used by Fortune 500 companies across various sectors. It comes in two distributions, Horizon and Meridian, with additional components like Minion, Sentinel, and Newts for enhanced monitoring. OpenNMS also offers unique features like custom graph creation through Helm and AI-based troubleshooting with ALEC. It’s a comprehensive platform with extensive technical features and integration capabilities with various systems.
https://www.opennms.com/opennms-feature-list/