Foreground flows: Cubic: 1 Prague: 0 Background UDP flows: 4 at per-STA rate of 600 Mbps Reached simulation scheduled stop time after 30 seconds Cubic throughput (Mbps) mean: 0.00 max: 1.00 min: 0.00 84.94user 0.17system 1:43.03elapsed 82%CPU (0avgtext+0avgdata 97836maxresident)k 8inputs+400outputs (0major+18029minor)pagefaults 0swaps