Skip to content

Instantly share code, notes, and snippets.

@roman-shuhov
Created October 30, 2025 09:20
Show Gist options
  • Select an option

  • Save roman-shuhov/b92576c5eaa035b845194ff100f57f1d to your computer and use it in GitHub Desktop.

Select an option

Save roman-shuhov/b92576c5eaa035b845194ff100f57f1d to your computer and use it in GitHub Desktop.
TCP iperf3 run with "fixed" window
==== WINDOW 128K
[ 5] 0.00-30.00 sec 51.5 GBytes 14.7 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 54.1 GBytes 15.5 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 54.3 GBytes 15.5 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 54.5 GBytes 15.6 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 53.8 GBytes 15.4 Gbits/sec 0 sender
==== WINDOW 256K
[ 5] 0.00-30.00 sec 84.7 GBytes 24.3 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 86.4 GBytes 24.7 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 86.0 GBytes 24.6 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 86.8 GBytes 24.9 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 88.8 GBytes 25.4 Gbits/sec 0 sender
==== WINDOW 512K
[ 5] 0.00-30.00 sec 133 GBytes 38.0 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 131 GBytes 37.6 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 131 GBytes 37.4 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 132 GBytes 37.7 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 134 GBytes 38.3 Gbits/sec 0 sender
==== WINDOW 1M
[ 5] 0.00-30.00 sec 171 GBytes 49.1 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 177 GBytes 50.6 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 177 GBytes 50.8 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 177 GBytes 50.7 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 181 GBytes 52.0 Gbits/sec 0 sender
==== WINDOW 2M
[ 5] 0.00-30.00 sec 195 GBytes 56.0 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 192 GBytes 55.0 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 201 GBytes 57.5 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 200 GBytes 57.1 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 196 GBytes 56.1 Gbits/sec 0 sender
==== WINDOW 4M
[ 5] 0.00-30.00 sec 222 GBytes 63.6 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 218 GBytes 62.3 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 227 GBytes 65.0 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 220 GBytes 62.9 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 222 GBytes 63.5 Gbits/sec 0 sender
==== WINDOW 8M
[ 5] 0.00-30.00 sec 238 GBytes 68.1 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 211 GBytes 60.4 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 232 GBytes 66.5 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 270 GBytes 77.2 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 220 GBytes 63.0 Gbits/sec 0 sender
==== WINDOW 16M
[ 5] 0.00-30.00 sec 133 GBytes 38.0 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 105 GBytes 29.9 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 106 GBytes 30.4 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 107 GBytes 30.6 Gbits/sec 1618 sender
[ 5] 0.00-30.00 sec 141 GBytes 40.4 Gbits/sec 8290 sender
==== WINDOW 32M
[ 5] 0.00-30.00 sec 105 GBytes 30.2 Gbits/sec 231 sender
[ 5] 0.00-30.00 sec 148 GBytes 42.4 Gbits/sec 6915 sender
[ 5] 0.00-30.00 sec 113 GBytes 32.2 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 148 GBytes 42.5 Gbits/sec 240 sender
[ 5] 0.00-30.00 sec 105 GBytes 30.2 Gbits/sec 0 sender
==== WINDOW 64M
[ 5] 0.00-30.00 sec 142 GBytes 40.7 Gbits/sec 4514 sender
[ 5] 0.00-30.00 sec 143 GBytes 41.1 Gbits/sec 1373 sender
[ 5] 0.00-30.00 sec 138 GBytes 39.6 Gbits/sec 3329 sender
[ 5] 0.00-30.00 sec 104 GBytes 29.7 Gbits/sec 3197 sender
[ 5] 0.00-30.00 sec 140 GBytes 40.1 Gbits/sec 953 sender
==== WINDOW 128M
[ 5] 0.00-30.00 sec 104 GBytes 29.8 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 140 GBytes 40.1 Gbits/sec 2760 sender
[ 5] 0.00-30.00 sec 104 GBytes 29.8 Gbits/sec 0 sender
[ 5] 0.00-30.00 sec 137 GBytes 39.2 Gbits/sec 7107 sender
[ 5] 0.00-30.00 sec 107 GBytes 30.7 Gbits/sec 0 sender
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment