To test performance, run normal iperf3 on your PC in server mode (iperf3 -s) and then on the PYBD use:
Code: Select all
import uiperf3
uiperf3.client("ip-of-PC")
Throughput is heavily dependent on how much traffic is already on the WLAN, and also other environmental (physical) factors. Here is a typical output trace running on a PYBD_SF2W:
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>>> uiperf3.client('192.168.1.221')
CLIENT MODE: TCP sending
Connecting to ('192.168.1.221', 5201)
Interval Transfer Bitrate
0.00-1.00 sec 902 KBytes 7.38 Mbits/sec
1.00-2.00 sec 929 KBytes 7.61 Mbits/sec
2.00-3.00 sec 958 KBytes 7.85 Mbits/sec
3.00-4.00 sec 0.98 MBytes 8.21 Mbits/sec
4.00-5.00 sec 991 KBytes 8.11 Mbits/sec
5.00-6.00 sec 911 KBytes 7.46 Mbits/sec
6.00-7.00 sec 953 KBytes 7.80 Mbits/sec
7.00-8.00 sec 920 KBytes 7.53 Mbits/sec
8.00-9.00 sec 941 KBytes 7.71 Mbits/sec
9.00-10.00 sec 923 KBytes 7.56 Mbits/sec
10.00-10.00 sec 0.00 Bytes 0.00 bits/sec
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
0.00-10.00 sec 9.21 MBytes 7.72 Mbits/sec sender
0.00-11.26 sec 9.21 MBytes 6.86 Mbits/sec receiver
>>> uiperf3.client('192.168.1.221', reverse=1)
CLIENT MODE: TCP receiving
Connecting to ('192.168.1.221', 5201)
Interval Transfer Bitrate
0.00-1.00 sec 870 KBytes 7.13 Mbits/sec
1.00-2.01 sec 873 KBytes 7.12 Mbits/sec
2.01-3.01 sec 782 KBytes 6.38 Mbits/sec
3.01-4.01 sec 806 KBytes 6.60 Mbits/sec
4.01-5.01 sec 771 KBytes 6.30 Mbits/sec
5.01-6.01 sec 817 KBytes 6.68 Mbits/sec
6.01-7.02 sec 858 KBytes 7.03 Mbits/sec
7.02-8.02 sec 835 KBytes 6.82 Mbits/sec
8.02-9.02 sec 867 KBytes 7.08 Mbits/sec
9.02-10.00 sec 829 KBytes 6.93 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
0.00-10.00 sec 8.11 MBytes 6.80 Mbits/sec sender
0.00-10.41 sec 8.51 MBytes 6.85 Mbits/sec receiver