README.md

Observability demo

Demo of observing a Spring Boot application (Spring Pet Clinic).

What's observed:

• Metrics
• Logs
• Distributed tracing

Technologies used:

• k3s
• Helm
• Reloader
• Cert Manager
• Postgres Operator
• Paketo Buildpacks
• Micrometer
• OpenTelemetry Java Agent
• Grafana
• Prometheus
• Loki
• Tempo
• OpenTelemetry Collector
• Victoria Metrics Agent

Note: this demo project is configured for simplicity and minimal resource usage, it lacks high-availability, self-monitoring, security and other changes necessary for production use.

License

The Unlicense

Note: this project's dependencies are licensed under various different licenses (including AGPLv3), you must respect those licenses when using this project.

Author Information

John Freeman

GantSign Ltd. Company No. 06109112 (registered in England)