.nodes(nb)
            .build();
    }

    private int toInt(String v) {
        return Integer.valueOf(v.trim());
    }

    @Benchmark
    public ClusterState measureAllocation() {
        ClusterState clusterState = initialClusterState;
        while (clusterState.getRoutingNodes().hasUnassignedShards()) {
            clusterState = strategy.applyStartedShards(
                clusterState,