Validate that we don't attempt to scale bandwith

1 files changed, 5 insertions, 0 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/NodesSpecification.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/NodesSpecification.java
index 6a2a8b218a0..ad6eebe1ca5 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/NodesSpecification.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/NodesSpecification.java
@@ -63,9 +63,14 @@ public class NodesSpecification {
         if (max.smallerThan(min))
             throw new IllegalArgumentException("Min resources must be larger or equal to max resources, but " +
                                                max + " is smaller than " + min);
+
+        // Non-scaled resources must be equal
         if ( ! min.nodeResources().justNonNumbers().equals(max.nodeResources().justNonNumbers()))
             throw new IllegalArgumentException("Min and max resources must have the same non-numeric settings, but " +
                                                "min is " + min + " and max " + max);
+        if (min.nodeResources().bandwidthGbps() != max.nodeResources().bandwidthGbps())
+            throw new IllegalArgumentException("Min and max resources must have the same bandwith, but " +
+                                               "min is " + min + " and max " + max);
 
         this.min = min;
         this.max = max;