Log when triggering OS upgrade

1 files changed, 2 insertions, 0 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/Controller.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/Controller.java
index e12c1903426..abc0784396c 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/Controller.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/Controller.java
@@ -235,6 +235,8 @@ public class Controller extends AbstractComponent {
             targets.removeIf(target -> target.osVersion().cloud().equals(cloudName)); // Only allow a single target per cloud
             targets.add(new OsVersionTarget(new OsVersion(version, cloudName), upgradeBudget));
             curator.writeOsVersionTargets(targets);
+            log.info("Triggered OS upgrade to " + version.toFullString() + " in cloud " +
+                     cloudName.value() + upgradeBudget.map(b -> ", with upgrade budget " + b).orElse(""));
         }
     }