Let the system settle before maintenance starts

1 files changed, 2 insertions, 1 deletions

diff --git a/vespajlib/src/main/java/com/yahoo/concurrent/maintenance/Maintainer.java b/vespajlib/src/main/java/com/yahoo/concurrent/maintenance/Maintainer.java
index e8336e54120..edc639840b0 100644
--- a/vespajlib/src/main/java/com/yahoo/concurrent/maintenance/Maintainer.java
+++ b/vespajlib/src/main/java/com/yahoo/concurrent/maintenance/Maintainer.java
@@ -43,7 +43,8 @@ public abstract class Maintainer implements Runnable {
         this.ignoreCollision = ignoreCollision;
         Objects.requireNonNull(startedAt);
         Objects.requireNonNull(clusterHostnames);
-        Duration initialDelay = staggeredDelay(interval, startedAt, HostName.getLocalhost(), clusterHostnames);
+        Duration initialDelay = staggeredDelay(interval, startedAt, HostName.getLocalhost(), clusterHostnames)
+                                .plus(Duration.ofSeconds(30));
         service = new ScheduledThreadPoolExecutor(1, r -> new Thread(r, name() + "-worker"));
         service.scheduleAtFixedRate(this, initialDelay.toMillis(), interval.toMillis(), TimeUnit.MILLISECONDS);
         jobControl.started(name(), this);