Parallelize initial Prometheus metric collection

2021-04-19 17:19:49 +02:00
parent b4de29bb2d
commit fc8471c6d4
1 changed files with 9 additions and 2 deletions
--- a/lib/prometheus/controller.rb
+++ b/lib/prometheus/controller.rb
@ -11,8 +11,15 @@ module Prometheus
    class << self
      def initialize_metrics
        register_metrics
-        initialize_instance_count
-        initialize_rfc_metrics
+
+        Thread.new do
+          initialize_instance_count
+          initialize_rfc_metrics
+        rescue StandardError => e
+          Sentry.capture_exception(e)
+        ensure
+          ActiveRecord::Base.connection_pool.release_connection
+        end
      end

      def register_metrics