public ClusterParams clusterParamsFor(ClusterId clusterId, ServiceType serviceType) {
        var key = new ServiceClusterKey(clusterId, serviceType);
        return clusterParams.getOrDefault(key, ClusterParams.getDefault());
    }
Per-application parameters controlling the orchestration.

@author hakonhall
orchestrator/src/main/java/com/yahoo/vespa/orchestrator/policy/ApplicationParams.java