reference

https://dev.to/aurelievache/learning-go-by-examples-part-10-instrument-your-go-app-with-opentelemetry-and-send-traces-to-jaeger-distributed-tracing-1p4a

example

https://github.com/zhangxiaofeng05/go-example/blob/main/opentelemetry/opentelemetry.go

jaeger

http://127.0.0.1:16686
https://www.jaegertracing.io/docs/1.46/getting-started/
https://github.com/open-telemetry/opentelemetry-go

opentelemetry-go-contrib

OpenTelemetry-Go的扩展集合：https://github.com/open-telemetry/opentelemetry-go-contrib

• gin
• grpc
• ...

其他扩展

uptrace的OpenTelemetry扩展：https://github.com/uptrace/opentelemetry-go-extra

• gorm
• ...