When running IPERF tests between to RPI4s scores are reported being much lower than expected.
iperf3 -s -p 5202
iperf3 -c 192.168.66.xx -u -b 1000M -k 100M -i 60 -p 5202
Resulting scores are much lower than expected. I am getting ~259Mbits/sec, where I am expecting a number somewhere near 1000 Mbits/sec.
Using -P 8 or -P 16 helps bring the speed up, but not to the expected value. The speed still caps out at around 400Mbit/sec.
I am wondering why my scores are so much lower than expected. Additionally, I am wondering if anyone has any ideas about how to improve these scores. Am I maybe missing something in IPERF?