Goでdd-traceを設定する

1
2

go get gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer
go get gopkg.in/DataDog/dd-trace-go.v1/profiler

1
2
3
4
5
6
7
8

// 	"gopkg.in/DataDog/dd-trace-go.v1/ddtrace/tracer"

tracer.Start(
	tracer.WithHostname(os.Getenv("DD_AGENT_HOST")),
	tracer.WithService("service-a"),
	tracer.WithEnv("environment"),
)
defer tracer.Stop()

1
2
3
4
5
6

// 	"github.com/go-chi/chi/v5"
// 	"github.com/go-chi/chi/v5/middleware"
// 	chitrace "gopkg.in/DataDog/dd-trace-go.v1/contrib/go-chi/chi.v5"

r := chi.NewRouter()
r.Use(chitrace.Middleware(chitrace.WithServiceName("service-a")))