Netdata is an open-source observability and infrastructure-monitoring platform designed to provide real-time visibility into systems, containers, applications, and services. It automatically collects a large number of metrics and presents them through detailed dashboards so operators can investigate performance, resource usage, anomalies, and system health without manually assembling every chart.

The platform can monitor hosts and distributed infrastructure, trigger alerts, and help troubleshoot incidents by exposing high-resolution operational data. Netdata is useful for DevOps, SRE, and engineering teams that need fast diagnostics and broad system visibility across servers, containers, databases, and application components, with both local and centralized monitoring workflows.