api: fix pprof-address usage

datawolf · datawolf · commit 2dfb24bbea41 · 2016-11-05T09:49:39.000Z
Adding the following line will install handlers under the /debug/pprof/ URL to download live profiles: ``` import _ "net/http/pprof" ``` see: https://golang.org/pkg/net/http/pprof/ https://golang.org/pkg/runtime/pprof/ Signed-off-by: Wang Long <long.wanglong@huawei.com>
diff --git a/api/http/pprof/pprof.go b/api/http/pprof/pprof.go
@@ -4,7 +4,8 @@ import (
 	// expvar init routine adds the "/debug/vars" handler
 	_ "expvar"
 	"net/http"
-	"net/http/pprof"
+	// net/http/pprof installs the "/debug/pprof/{block,heap,goroutine,threadcreate}" handler
+	_ "net/http/pprof"
 
 	"github.com/Sirupsen/logrus"
 )
@@ -13,11 +14,6 @@ import (
 func Enable(address string) {
 	http.Handle("/", http.RedirectHandler("/debug/pprof", http.StatusMovedPermanently))
 
-	http.Handle("/debug/pprof/block", pprof.Handler("block"))
-	http.Handle("/debug/pprof/heap", pprof.Handler("heap"))
-	http.Handle("/debug/pprof/goroutine", pprof.Handler("goroutine"))
-	http.Handle("/debug/pprof/threadcreate", pprof.Handler("threadcreate"))
-
 	go http.ListenAndServe(address, nil)
 	logrus.Debug("pprof listening in address %s", address)
 }
