1 files changed, 29 insertions, 0 deletions
diff --git a/lib/gitlab/sidekiq_middleware/client_metrics.rb b/lib/gitlab/sidekiq_middleware/client_metrics.rb
new file mode 100644
index 00000000000..cd11415b55e
--- /dev/null
+++ b/lib/gitlab/sidekiq_middleware/client_metrics.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module SidekiqMiddleware
+    class ClientMetrics < SidekiqMiddleware::Metrics
+      ENQUEUED = :sidekiq_enqueued_jobs_total
+
+      def initialize
+        @metrics = init_metrics
+      end
+
+      def call(worker, _job, queue, _redis_pool)
+        labels = create_labels(worker.class, queue)
+
+        @metrics.fetch(ENQUEUED).increment(labels, 1)
+
+        yield
+      end
+
+      private
+
+      def init_metrics
+        {
+          ENQUEUED => ::Gitlab::Metrics.counter(ENQUEUED, 'Sidekiq jobs enqueued')
+        }
+      end
+    end
+  end
+end