1 files changed, 9 insertions, 0 deletions
diff --git a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgent.java b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgent.java
index 92c44969d5e..9b759b208eb 100644
--- a/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgent.java
+++ b/node-admin/src/main/java/com/yahoo/vespa/hosted/node/admin/nodeagent/NodeAgent.java
@@ -18,9 +18,18 @@ public interface NodeAgent {
      */
     boolean setFrozen(boolean frozen);
 
+    /**
+     * Stop services running on node. Depending on the state of the node, {@link #suspend()} might need to be
+     * called before calling this method.
+     */
     void stopServices();
 
     /**
+     * Suspend node. Take node offline (e.g. take node out of VIP, drain traffic, prepare for restart etc.)
+     */
+    void suspend();
+
+    /**
      * Returns a map containing all relevant NodeAgent variables and their current values.
      */
     Map<String, Object> debugInfo();