private static double onnxModelCostInGb(ApplicationContainerCluster clusterInCurrentModel) {
        return (double) clusterInCurrentModel.onnxModelCostCalculator().aggregatedModelCostInBytes() / 1024 / 1024 / 1024;
    }
If Onnx models change in a way that requires restart of containers in
a container cluster this validator will make sure that restartOnDeploy is set for
configs for this cluster.

@author hmusum
config-model/src/main/java/com/yahoo/vespa/model/application/validation/change/RestartOnDeployForOnnxModelChangesValidator.java