add metrics

Signed-off-by: LiHui <andrewli@yunify.com>

pkg/models/openpitrix/metric.go

@@ -0,0 +1,25 @@
+package openpitrix
+
+import (
+	compbasemetrics "k8s.io/component-base/metrics"
+	"kubesphere.io/kubesphere/pkg/utils/metrics"
+)
+
+var (
+	appTemplateCreationCounter = compbasemetrics.NewCounterVec(
+		&compbasemetrics.CounterOpts{
+			Name:           "application_template_creation",
+			Help:           "Counter of application template creation broken out for each workspace, name and create state",
+			StabilityLevel: compbasemetrics.ALPHA,
+		},
+		[]string{"workspace", "name", "state"},
+	)
+)
+
+func init() {
+	Register()
+}
+
+func Register() {
+	metrics.MustRegister(appTemplateCreationCounter)
+}