Add /metrics api. (#125)

* Code restructure. * Bug fixes: do not print log when self preservation stopped. * New features: /version API supports return SC running environment information. * Optimize log performance. * Code restructure. * Optimize log performance. * Code restructure. * Optimize heartbeat log print. * Optimize heartbeat log print. * Code restructure. * Optimize heartbeat log print. * Optimize log print. * Optimize log print. * Optimize router and interceptor. * Add request metrics. * Add /metrics API. * Code restructure. * Code restructure. * Code restructure. * Optimize heartbeat log print. * Optimize heartbeat log print. * Optimize log print. * Add request metrics. * Add /metrics API.
apache · Oct 18, 2017 · fa2904b · fa2904b
1 parent 4d6c65d
commit fa2904b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/server/rest/handler.go b/server/rest/handler.go
@@ -3,6 +3,7 @@ package rest
 import (
 	"github.com/ServiceComb/service-center/server/interceptor"
 	"github.com/ServiceComb/service-center/server/rest/controller/v3"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"net/http"
 )
 
@@ -11,7 +12,11 @@ var router http.Handler
 func init() {
 	router = v3.GetRouter()
 
+	// api
 	http.Handle("/", DefaultServerHandler())
+
+	// prometheus metrics
+	http.Handle("/metrics", promhttp.Handler())
 }
 
 type ServerHandler struct {