> Link bob_cluster_backbone: latency = 0.000500, bandwidth = 2250000000.000000
> Link backbone: latency = 0.000500, bandwidth = 1250000000.000000
> Link alice_cluster_backbone: latency = 0.000500, bandwidth = 2250000000.000000
> Link bob_cluster_backbone: latency = 0.000500, bandwidth = 2250000000.000000
> Link backbone: latency = 0.000500, bandwidth = 1250000000.000000
> Link alice_cluster_backbone: latency = 0.000500, bandwidth = 2250000000.000000