Comprehensive network monitoring platform
Scalable
Dynamic scalability for data processing. Monitor tens of thousands of data points via a distributed and tiered system.
Extensible
Event-driven architecture allows extension of service polling and data collection frameworks, and flexible workflow integration.
Supported
Supported by a large community of users and commercially by The OpenNMS Group.
Open Source
Published under the AGPLv3 license, OpenNMS is a fully open source solution.
Latest blog posts
Celebrating International Girls in ICT Day 2023
Happy International Girls in ICT Day 2023! OpenNMS celebrates the importance of girls, women, and non-binary folk in Information and Communications Technology (ICT). Last [...]
What is Network Segmentation?
Network segmentation is the process of dividing a network into smaller, more manageable pieces (segments) to improve its security posture. Network segmentation creates secure [...]
Security update: Mandatory GPG key rotation for Meridian and Horizon
In the wake of the CircleCI breach, we have been reviewing policies and updating keys and tokens used in our automation for anything that [...]
