Add controller and action name to the instrumentation payload

1 files changed, 7 insertions, 1 deletions

diff --git a/actionpack/lib/action_controller/caching/fragments.rb b/actionpack/lib/action_controller/caching/fragments.rb
index 879d5fdd94..9c697d94d5 100644
--- a/actionpack/lib/action_controller/caching/fragments.rb
+++ b/actionpack/lib/action_controller/caching/fragments.rb
@@ -90,7 +90,13 @@ module ActionController
       end
 
       def instrument_fragment_cache(name, key) # :nodoc:
-        ActiveSupport::Notifications.instrument("#{name}.action_controller", :key => key){ yield }
+        payload = {
+          :controller => controller_name,
+          :action => action_name,
+          :key => key
+        }
+
+        ActiveSupport::Notifications.instrument("#{name}.action_controller", payload){ yield }
       end
     end
   end