$ flent tcp_upload -l 60 -H 10.11.11.2 -t direct-tcp_upload -D /home/ubuntu/Desktop/mitm-webserver/tools/measurements/20260508-221054-direct

STDOUT
Starting Flent 2.1.1 using Python 3.12.3.
Starting tcp_upload test. Expected run time: 70 seconds.
Data file written to /home/ubuntu/Desktop/mitm-webserver/tools/measurements/20260508-221054-direct/tcp_upload-2026-05-08T221803.251763.direct-tcp_upload.flent.gz

Summary of tcp_upload test run from 2026-05-08 20:18:03.251763
  Title: 'direct-tcp_upload'

                           avg       median       99th %          # data pts
 Ping (ms) ICMP :         1.69         1.72         1.76 ms              350
 TCP upload     :       941.48       941.44       947.28 Mbits/s         350

STDERR