diff --git a/metadata/service/server/cluster.yml b/metadata/service/server/cluster.yml
index 4b95b57..0303fae 100644
--- a/metadata/service/server/cluster.yml
+++ b/metadata/service/server/cluster.yml
@@ -19,13 +19,4 @@
         private_port: 5000
         user: gnocchi
         password: ${_param:keystone_gnocchi_password}
-        tenant: service
-      cache:
-        engine: memcached
-        members:
-        - host: ${_param:cluster_node01_address}
-          port: 11211
-        - host: ${_param:cluster_node02_address}
-          port: 11211
-        - host: ${_param:cluster_node03_address}
-          port: 11211
\ No newline at end of file
+        tenant: service
\ No newline at end of file