MPTCP (1 subflow) iperf3 run with "fixed" window

gistfile1.txt

==== WINDOW 512K
[  5]   0.00-10.00  sec  37.0 GBytes  31.8 Gbits/sec   23            sender
[  5]   0.00-10.00  sec  37.2 GBytes  32.0 Gbits/sec    0            sender
[  5]   0.00-10.00  sec  37.4 GBytes  32.1 Gbits/sec   47            sender
==== WINDOW 1M
[  5]   0.00-10.00  sec  47.7 GBytes  41.0 Gbits/sec    2            sender
[  5]   0.00-10.00  sec  46.0 GBytes  39.5 Gbits/sec  164            sender
[  5]   0.00-10.00  sec  46.5 GBytes  40.0 Gbits/sec   67            sender
==== WINDOW 2M
[  5]   0.00-10.00  sec  49.3 GBytes  42.3 Gbits/sec    0            sender
[  5]   0.00-10.00  sec  48.5 GBytes  41.7 Gbits/sec   16            sender
[  5]   0.00-10.00  sec  48.9 GBytes  42.0 Gbits/sec    0            sender
==== WINDOW 4M
[  5]   0.00-10.00  sec  52.6 GBytes  45.2 Gbits/sec  160            sender
[  5]   0.00-10.00  sec  51.8 GBytes  44.5 Gbits/sec   47            sender
[  5]   0.00-10.00  sec  52.3 GBytes  44.9 Gbits/sec   46            sender
==== WINDOW 8M
[  5]   0.00-10.00  sec  53.1 GBytes  45.6 Gbits/sec  2701            sender
[  5]   0.00-10.00  sec  51.0 GBytes  43.8 Gbits/sec  3464            sender
[  5]   0.00-10.00  sec  51.1 GBytes  43.9 Gbits/sec  1269            sender
==== WINDOW 16M
[  5]   0.00-10.00  sec  82.1 GBytes  70.5 Gbits/sec    0            sender
[  5]   0.00-10.00  sec  31.6 GBytes  27.2 Gbits/sec    0            sender
[  5]   0.00-10.00  sec  44.6 GBytes  38.3 Gbits/sec  11496            sender
==== WINDOW 32M
[  5]   0.00-10.00  sec  39.3 GBytes  33.8 Gbits/sec  8735            sender
[  5]   0.00-10.00  sec  41.9 GBytes  36.0 Gbits/sec  8822            sender
[  5]   0.00-10.00  sec  39.5 GBytes  33.9 Gbits/sec  14691            sender
==== WINDOW 64M
[  5]   0.00-10.00  sec  35.8 GBytes  30.7 Gbits/sec  1521            sender
[  5]   0.00-10.00  sec  37.4 GBytes  32.1 Gbits/sec  1880            sender
[  5]   0.00-10.00  sec  36.8 GBytes  31.6 Gbits/sec  1485            sender
==== WINDOW 128M
[  5]   0.00-10.00  sec  37.1 GBytes  31.9 Gbits/sec  2251            sender
[  5]   0.00-10.00  sec  37.4 GBytes  32.1 Gbits/sec  2040            sender
[  5]   0.00-10.00  sec  36.9 GBytes  31.7 Gbits/sec  1459            sender