muhammedsaidkaya/spring-otel-manual-instrumentation-demo

OpenTelemetry Custom Span Creation & Context Propagation - Exporting Custom Metrics Example (Manual Instrumentation)

Telemetry Data - Manual Instrumentation in Spring Boot with OpenTelemetry

sh build.sh

Demo-Service

• curl --location --request GET 'http://localhost:8080/api/'
• Prometheus Exporter: http://localhost:9090/metrics

Print-Service

• curl --location --request POST 'http://localhost:8081/print'
• Prometheus Exporter: http://localhost:9091/metrics

Jaeger

http://localhost:16686/

Zipkin

http://localhost:9411/zipkin/

Prometheus

http://localhost:9092/targets

Resources

• Manual Instrumentation - https://opentelemetry.io/docs/instrumentation/java/manual/
• Java Examples - https://github.com/open-telemetry/opentelemetry-java-docs#java-opentelemetry-examples