From 0c872e02b2c822e3397515ec324051ff540f0cd5 Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Tue, 20 Dec 2022 14:22:11 +0000
Subject: Add latest changes from gitlab-org/gitlab@15-7-stable-ee

---
 metrics_server/metrics_server.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'metrics_server')

diff --git a/metrics_server/metrics_server.rb b/metrics_server/metrics_server.rb
index d1a64aa5b79..0516d711ffb 100644
--- a/metrics_server/metrics_server.rb
+++ b/metrics_server/metrics_server.rb
@@ -43,6 +43,7 @@ class MetricsServer # rubocop:disable Gitlab/NamespacedClass
       path = options[:path]&.then { |p| Pathname.new(p) } || Pathname.new('')
       cmd = path.join('gitlab-metrics-exporter').to_path
       env = {
+        'GOGC' => '10', # Set Go GC heap goal to 10% to curb memory growth.
         'GME_MMAP_METRICS_DIR' => metrics_dir.to_s,
         'GME_PROBES' => 'self,mmap',
         'GME_SERVER_HOST' => settings['address'],
-- 
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