only log response JSON when httpStatus >= 400

weed/server/common.go

@@ -47,8 +47,10 @@ func writeJson(w http.ResponseWriter, r *http.Request, httpStatus int, obj inter
 		return
 	}
 
+	if httpStatus >= 400 {
 		glog.V(0).Infof("response method:%s URL:%s with httpStatus:%d and JSON:%s",
 			r.Method, r.URL.String(), httpStatus, string(bytes))
+	}
 
 	callback := r.FormValue("callback")
 	if callback == "" {

weed/server/volume_server_handlers.go

@@ -25,8 +25,6 @@ security settings:
 */
 
 func (vs *VolumeServer) privateStoreHandler(w http.ResponseWriter, r *http.Request) {
-	glog.V(0).Infof("request method:%s URL:%s", r.Method, r.URL.String())
-
 	switch r.Method {
 	case "GET", "HEAD":
 		stats.ReadRequest()