Method recordHTTPMetric

internal/server/server.go:764–769

(path, method string, statusCode int)

}

func (s *Server) recordHTTPMetric(path, method string, statusCode int) {
	if s.httpReqCounter == nil {
		return
	}
	s.httpReqCounter.WithLabelValues(path, method, strconv.Itoa(statusCode)).Inc()
}

func (s *Server) initPrometheusMetrics() {
	reg := prometheus.NewRegistry()