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: 0.00 110.28user 0.35system 2:41.82elapsed 68%CPU (0avgtext+0avgdata 88408maxresident)k 152inputs+272outputs (0major+15572minor)pagefaults 0swaps