private void registerApplicationBundles(DeployState deployState) {
        for (ComponentInfo component : deployState.getApplicationPackage().getComponentsInfo(deployState.getVespaVersion())) {
            FileReference reference = deployState.getFileRegistry().addFile(component.getPathRelativeToAppDir());
            applicationBundles.add(reference);
        }
    }
The heap size % of total memory available to the JVM process.
config-model/src/main/java/com/yahoo/vespa/model/container/ApplicationContainerCluster.java