uniform componentType (#48)

Author: kqzh

exporter/exporter.go

@@ -134,7 +134,7 @@ func (e *NebulaExporter) CollectMetrics(
 
 		ch <- prometheus.MustNewConstMetric(
 			prometheus.NewDesc(
-				fmt.Sprintf("%s_%s_%s", FQNamespace, componentType, strings.ReplaceAll(metric.Name, ".", "_")),
+				fmt.Sprintf("%s_%s_%s", FQNamespace, strings.ReplaceAll(componentType, "-", "_"), strings.ReplaceAll(metric.Name, ".", "_")),
 				"",
 				labels,
 				nil,

exporter/type.go

@@ -19,9 +19,9 @@ const (
 	ComponentTypeGraphd          = "graphd"
 	ComponentTypeMetad           = "metad"
 	ComponentTypeStoraged        = "storaged"
-	ComponentTypeMetaListener    = "meta_listener"
-	ComponentTypeStorageListener = "storage_listener"
-	ComponentTypeDrainer         = "drainer"
+	ComponentTypeMetaListener    = "metad-listener"
+	ComponentTypeStorageListener = "storaged-listener"
+	ComponentTypeDrainer         = "drainerd"
 )
 
 type (