Best Self Hosted Alternatives to Coroot Cloud

Netdata is an open-source, agent-based observability platform that collects, stores, and visualizes per-second metrics across infrastructure and applications. It combines a lightweight edge agent, a tiered time-series store, and optional centralized Cloud/Parent components for unified views and collaboration. (netdata.cloud)

Key Features

• Per-second, real-time metrics collection with millisecond responsiveness and auto-generated dashboards. (raw.githubusercontent.com)
• Edge-based machine learning: unsupervised anomaly detection and per-metric ML models running on the agent. (raw.githubusercontent.com)
• Tiered, high-efficiency time-series storage (compact samples, ZSTD compression) with configurable retention and archiving. (raw.githubusercontent.com)
• Distributed Parent–Child streaming pipeline for horizontal scaling, multi-node aggregation, and long-term retention. (raw.githubusercontent.com)
• Broad integrations (800+ collectors) and export/archival targets including Prometheus, InfluxDB, OpenTSDB, and Graphite. (raw.githubusercontent.com)
• Low resource footprint (designed for minimal CPU/RAM impact) and zero-configuration auto-discovery on supported platforms. (raw.githubusercontent.com)

Use Cases

• Infrastructure and system monitoring: per-second visibility into CPU, memory, disks, network, sensors, and kernel metrics. (raw.githubusercontent.com)
• Container and Kubernetes observability: native containerd/Docker and Kubernetes integrations for pod, node, and cluster troubleshooting. (raw.githubusercontent.com)
• Incident troubleshooting and AIOps: anomaly detection, root-cause analysis, blast-radius identification, and automated reporting to accelerate incident resolution. (netdata.cloud)

Limitations and Considerations

• The Netdata UI and Netdata Cloud components are delivered as closed-source offerings while the Agent is open-source; organizations requiring fully open-source stacks should evaluate this split. (raw.githubusercontent.com)
• OpenTelemetry support is noted as "coming soon" in documentation; users relying heavily on OpenTelemetry may need to plan integrations or use exporters. (raw.githubusercontent.com)
• Feature parity varies by platform (Linux has the most comprehensive coverage); some platform-specific collectors or deep kernel metrics are not available everywhere. (raw.githubusercontent.com)

Netdata offers a high-resolution, low-overhead approach to full-stack monitoring with built-in ML and flexible scaling via Parents and Netdata Cloud. It is well-suited for teams needing real-time troubleshooting, container/Kubernetes visibility, and efficient time-series retention while weighing the tradeoffs of closed-source UI/cloud components.