Add collectd support
diff --git a/metadata/service/support.yml b/metadata/service/support.yml
index 0d44256..2bcd975 100644
--- a/metadata/service/support.yml
+++ b/metadata/service/support.yml
@@ -2,7 +2,7 @@
   grafana:
     _support:
       collectd:
-        enabled: false
+        enabled: true
       heka:
         enabled: false
       sensu: