Add collectd support
diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index 009827a..a44f901 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -1,5 +1,7 @@
 applications:
 - memcached
+classes:
+- service.memcached.support
 parameters:
   memcached:
     server: