https://github.com/dgzlopes/foobar-demo

Distributed tracing demo.
https://github.com/dgzlopes/foobar-demo

demo distributed-tracing k6 opentelemetry tempo tracing

Last synced: about 2 months ago
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Distributed tracing demo.

• Host: GitHub
• URL: https://github.com/dgzlopes/foobar-demo
• Owner: dgzlopes
• License: apache-2.0
• Created: 2021-03-02T09:41:24.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2023-11-03T13:39:15.000Z (about 1 year ago)
• Last Synced: 2023-11-03T14:37:24.582Z (about 1 year ago)
• Topics: demo, distributed-tracing, k6, opentelemetry, tempo, tracing
• Language: Python
• Homepage:
• Size: 145 KB
• Stars: 22
• Watchers: 5
• Forks: 10
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## foobar

This is a distributed tracing demo! Foobar consists of two **extremely** complex services: foo and bar.

On this demo:

- You can generate load with k6.

- Services foo and bar:

  - Are written in Python.

  - Are instrumented with OpenTelemetry.

  - Export the spans to an OpenTelemetry Collector using the OTLP exporter.

- The OpenTelemetry Collector exports the tracing data to Grafana Tempo.

- Grafana Tempo can be queried from Grafana.

Here's a small diagram:







## QuickStart

Requirements: Docker and Docker Compose.

1. Build and run services with docker-compose:

```

docker-compose up --build -d 

```

2. See running services with:

```

docker-compose ps

```

3. Generate some load with k6:

```

docker run -i --network=foobar-demo_default grafana/k6 run --quiet -  Explore -> Tempo and paste the `trace_id`.







7. Stop the whole setup with:

```

docker-compose stop

```