metrics: adds label override to example metrics server

puppetlabs-toy-chest · Nov 14, 2019 · 00b489e · 00b489e
1 parent 9965640
commit 00b489e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/instrumentation/examples/metrics_server/server.go b/instrumentation/examples/metrics_server/server.go
@@ -48,6 +48,12 @@ func (t testApp) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		random := rand.Intn(10)
 		<-time.After(time.Millisecond * time.Duration(random))
 	})
+
+	// label override
+	h := gcsTimer.Start()
+	random := rand.Intn(10)
+	<-time.After(time.Millisecond * time.Duration(random))
+	gcsTimer.ObserveDuration(h, metrics.NewLabel("backend", "backblaze"), metrics.NewLabel("action", "post"))
 }
 
 func main() {