Add cache count metrics to rails cache

1 files changed, 7 insertions, 5 deletions

diff --git a/lib/gitlab/metrics/subscribers/rails_cache.rb b/lib/gitlab/metrics/subscribers/rails_cache.rb
index 49e5f86e6e6..8e345e8ae4a 100644
--- a/lib/gitlab/metrics/subscribers/rails_cache.rb
+++ b/lib/gitlab/metrics/subscribers/rails_cache.rb
@@ -6,26 +6,28 @@ module Gitlab
         attach_to :active_support
 
         def cache_read(event)
-          increment(:cache_read_duration, event.duration)
+          increment(:cache_read, event.duration)
         end
 
         def cache_write(event)
-          increment(:cache_write_duration, event.duration)
+          increment(:cache_write, event.duration)
         end
 
         def cache_delete(event)
-          increment(:cache_delete_duration, event.duration)
+          increment(:cache_delete, event.duration)
         end
 
         def cache_exist?(event)
-          increment(:cache_exists_duration, event.duration)
+          increment(:cache_exists, event.duration)
         end
 
         def increment(key, duration)
           return unless current_transaction
 
           current_transaction.increment(:cache_duration, duration)
-          current_transaction.increment(key, duration)
+          current_transaction.increment(:cache_count, 1)
+          current_transaction.increment("#{key}_duration".to_sym, duration)
+          current_transaction.increment("#{key}_count".to_sym, 1)
         end
 
         private