Foreground flows: Cubic: 0 Prague: 1 Background UDP flows: 4 at per-STA rate of 600 Mbps Reached simulation scheduled stop time after 30 seconds Prague throughput (Mbps) mean: 0.00 max: 0.00 min: 0.00 71.75user 0.13system 1:37.14elapsed 73%CPU (0avgtext+0avgdata 97680maxresident)k 80inputs+376outputs (2major+17968minor)pagefaults 0swaps