benchkv: just register metrics handler (pingcap#1679)

lifeng930 · Sep 2, 2016 · a9ac57b · a9ac57b
1 parent 3284b85
commit a9ac57b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/benchkv/main.go b/benchkv/main.go
@@ -72,8 +72,9 @@ func Init() {
 	prometheus.MustRegister(txnCounter)
 	prometheus.MustRegister(txnRolledbackCounter)
 	prometheus.MustRegister(txnDurations)
+	http.Handle("/metrics", prometheus.Handler())
 
-	go http.ListenAndServe(":9191", prometheus.Handler())
+	go http.ListenAndServe(":9191", nil)
 }
 
 // without conflict