README.md

OpenTelemetry - Grafana Demo

This demo application demonstrates how to instrument JavaScript applications using open source observability tools. The following projects are used:

• OpenTelemetry - Instrument the application and send observability data to each backend.
• Jaeger - Distributed tracing backend.
• Prometheus - Metrics and alerting backend.
• Loki - Logs aggregation system.
• Grafana - Visualize all of our observability data.

Project Structure

Running the app

1. Run with npm run dev. Requires Docker and docker-compose.
2. Open the app at http://localhost:3030
3. View traces, logs, and metrics in Grafana at http://localhost:3000

Additional Resources and Inspirations

• Next.js OpenTelemetry

• OpenTelemetry Collector Demo

• OpenTelemetry to your browser app

• OpenTelemetry - Grafana Demo

• OpenTelemetry JS

• OpenTelemetry Status