Emit QoS metric for all maintainers

1 files changed, 3 insertions, 1 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ResourceMeterMaintainer.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ResourceMeterMaintainer.java
index 76a186a2f6b..f460561df08 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ResourceMeterMaintainer.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ResourceMeterMaintainer.java
@@ -50,13 +50,15 @@ public class ResourceMeterMaintainer extends ControllerMaintainer {
     }
 
     @Override
-    protected void maintain() {
+    protected boolean maintain() {
         try {
             collectResourceSnapshots();
+            return true;
         } catch (Exception e) {
             log.log(Level.WARNING, "Failed to collect resource snapshots. Retrying in " + interval() + ". Error: " +
                                    Exceptions.toMessageString(e));
         }
+        return false;
     }
 
     private void collectResourceSnapshots() {