LocalObservability is a local observability stack that is based around an OpenTelemetry Collector and is meant to help you develop and test observable applications on your local machine.
Spin up the LocalObservability stack using Docker Compose and then configure your application to send telemetry (logs, metrics or traces) to the OpenTelemetry Collector.
Then view your collected telemetry using Grafana at http://localhost:3000.
The stack is based on grafana/otel-lgtm which uses;
- Loki for storing logs
- Prometheus for storing metrics
- Tempo for storing traces
- Pyroscope for storing profiles
The stack uses a separate OpenTelemetry Collector instance which you can configure to receive telemetry from your application.