feat 接入Prometheus

Server/common/config/config.go

@@ -12,6 +12,13 @@ type LogConfig struct {
 	Level      string `yaml:"level"`
 }
 
+type MonitorConfig struct {
+	Prometheus *struct {
+		Address string `yaml:"address"`
+		Port    int    `yaml:"port"`
+	} `yaml:"prometheus"`
+}
+
 type DBConfig struct {
 	Etcd *struct {
 		Address []string `yaml:"address"`