From 1bb17a15a78dc49528771aa04823b8f5fa2f1190 Mon Sep 17 00:00:00 2001
From: Thomas <9749173+uhthomas@users.noreply.github.com>
Date: Thu, 18 Feb 2021 23:19:06 +0000
Subject: [PATCH] Expose Go runtime metrics

---
 server.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/server.go b/server.go
index 58b7dc48..02337406 100644
--- a/server.go
+++ b/server.go
@@ -39,6 +39,9 @@ type Server struct {
 
 func New(ctx context.Context, opts ...Option) (*Server, error) {
 	r := prometheus.NewRegistry()
+	if err := r.Register(prometheus.NewGoCollector()); err != nil {
+		return nil, fmt.Errorf("register go collector: %w", err)
+	}
 	s := &Server{
 		metricHandler: promhttp.InstrumentMetricHandler(
 			r, promhttp.HandlerFor(r, promhttp.HandlerOpts{}),