1 files changed, 20 insertions, 3 deletions
diff --git a/lib/feature.rb b/lib/feature.rb
index 22420e95ea2..e28333aa58e 100644
--- a/lib/feature.rb
+++ b/lib/feature.rb
@@ -103,10 +103,27 @@ class Feature
         feature_class: FlipperFeature,
         gate_class: FlipperGate)
 
+      # Redis L2 cache
+      redis_cache_adapter =
+        Flipper::Adapters::ActiveSupportCacheStore.new(
+          active_record_adapter,
+          l2_cache_backend,
+          expires_in: 1.hour)
+
+      # Thread-local L1 cache: use a short timeout since we don't have a
+      # way to expire this cache all at once
       Flipper::Adapters::ActiveSupportCacheStore.new(
-        active_record_adapter,
-        Rails.cache,
-        expires_in: 1.hour)
+        redis_cache_adapter,
+        l1_cache_backend,
+        expires_in: 1.minute)
+    end
+
+    def l1_cache_backend
+      Gitlab::ThreadMemoryCache.cache_backend
+    end
+
+    def l2_cache_backend
+      Rails.cache
     end
   end