public static Autoscaling dontScale(Status status, String description, ClusterModel model) {
        return new Autoscaling(status,
                               description,
                               Optional.empty(),
                               model.at(),
                               model.peakLoad(),
                               model.idealLoad(),
                               model.metrics());
    }
Creates an autoscaling conclusion which does not change the current allocation for a specified reason.
node-repository/src/main/java/com/yahoo/vespa/hosted/provision/autoscale/Autoscaling.java