Add Prometheus metrics configuration

+ Cleanup Gemfile

1 files changed, 17 insertions, 2 deletions

diff --git a/app/views/admin/application_settings/_form.html.haml b/app/views/admin/application_settings/_form.html.haml
index e1b4e34cd2b..3c020c71832 100644
--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -232,9 +232,9 @@
           = f.number_field :container_registry_token_expire_delay, class: 'form-control'
 
   %fieldset
-    %legend Metrics
+    %legend Metrics - Influx
     %p
-      Setup InfluxDB to measure a wide variety of statistics like the time spent
+      Setup Influx to measure a wide variety of statistics like the time spent
       in running SQL queries. These settings require a
       = link_to 'restart', help_page_path('administration/restart_gitlab')
       to take effect.
@@ -297,6 +297,21 @@
           results in fewer but larger UDP packets being sent.
 
   %fieldset
+    %legend Metrics - Prometheus
+    %p
+      Setup Prometheus to measure a variety of statistics that partially overlap and complement Influx based metrics.
+      This setting requires a
+      = link_to 'restart', help_page_path('administration/restart_gitlab')
+      to take effect.
+      = link_to icon('question-circle'), help_page_path('administration/monitoring/performance/introduction')
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :prometheus_metrics_enabled do
+            = f.check_box :prometheus_metrics_enabled
+            Enable Prometheus Metrics
+
+  %fieldset
     %legend Background Jobs
     %p
       These settings require a restart to take effect.