Merge pull request #418 from yiqigao217/hnc-opentelemetry

Add all controller metrics
kubernetes-retired · Feb 18, 2020 · 3ee4a3e · 3ee4a3e
2 parents 65a3a58 + 712a106
commit 3ee4a3e
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Showing 5 changed files with 281 additions and 11 deletions.
diff --git a/incubator/hnc/cmd/manager/main.go b/incubator/hnc/cmd/manager/main.go
@@ -75,7 +75,11 @@ func main() {
 	// Exporters use Application Default Credentials to authenticate.
 	// See https://developers.google.com/identity/protocols/application-default-credentials
 	// for more details.
-	exporter, err := stackdriver.NewExporter(stackdriver.Options{})
+	exporter, err := stackdriver.NewExporter(stackdriver.Options{
+		// Stackdriver’s minimum stats reporting period must be >= 60 seconds.
+		// https://opencensus.io/exporters/supported-exporters/go/stackdriver/
+		ReportingInterval: stats.ReportingInterval,
+	})
 	if err != nil {
 		setupLog.Error(err, "cannot create Stackdriver exporter")
 		os.Exit(1)

diff --git a/incubator/hnc/go.mod b/incubator/hnc/go.mod
@@ -3,6 +3,7 @@ module github.com/kubernetes-sigs/multi-tenancy/incubator/hnc
 go 1.12
 
 require (
+	contrib.go.opencensus.io/exporter/stackdriver v0.13.0
 	github.com/Azure/go-autorest/autorest v0.9.1 // indirect
 	github.com/Azure/go-autorest/autorest/adal v0.6.0 // indirect
 	github.com/emicklei/go-restful v2.10.0+incompatible // indirect
@@ -16,6 +17,7 @@ require (
 	github.com/onsi/gomega v1.7.0
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/spf13/cobra v0.0.5
+	go.opencensus.io v0.22.3
 	k8s.io/api v0.0.0-20190409021203-6e4e0e4f393b
 	k8s.io/apimachinery v0.0.0-20190404173353-6a84e37a896d
 	k8s.io/cli-runtime v0.0.0-20190314001948-2899ed30580f