OpenObserve

medium

Self-hosted observability platform for logs, metrics, traces, dashboards, and alerts.

2 GB RAM Docker ActiveAGPL-3.0

Source Docs Website

Replaces

Datadog Grafana Cloud

Pros

Single binary-style observability stack for logs, metrics, and traces
Lower operational burden than stitching many components together
Good fit for replacing hosted log and APM services

Cons

Less mature ecosystem than Grafana plus Prometheus/Loki
Storage sizing matters for high log volume
Advanced enterprise needs may hit open-core boundaries

Tags

observability logs metrics traces dashboards

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