With latest snapshot of BPI-R4:
root@R4:~/wg-bench# ubus call system board
{
"kernel": "6.6.30",
"hostname": "R4",
"system": "ARMv8 Processor rev 0",
"model": "Bananapi BPI-R4",
"board_name": "bananapi,bpi-r4",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "SNAPSHOT",
"revision": "r26302-4f87a4d84f",
"target": "mediatek/filogic",
"description": "OpenWrt SNAPSHOT r26302-4f87a4d84f"
}
}
root@R4:~/wg-bench# ./benchmark.sh
Connecting to host 169.254.200.2, port 5201
[ 5] local 169.254.200.1 port 37570 connected to 169.254.200.2 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 138 MBytes 1.16 Gbits/sec 0 902 KBytes
[ 5] 1.00-2.00 sec 134 MBytes 1.12 Gbits/sec 0 902 KBytes
[ 5] 2.00-3.00 sec 137 MBytes 1.15 Gbits/sec 0 902 KBytes
[ 5] 3.00-4.00 sec 134 MBytes 1.13 Gbits/sec 0 902 KBytes
[ 5] 4.00-5.00 sec 135 MBytes 1.13 Gbits/sec 0 902 KBytes
[ 5] 5.00-6.00 sec 134 MBytes 1.12 Gbits/sec 0 902 KBytes
[ 5] 6.00-7.00 sec 135 MBytes 1.14 Gbits/sec 0 1014 KBytes
[ 5] 7.00-8.00 sec 134 MBytes 1.13 Gbits/sec 0 1014 KBytes
[ 5] 8.00-9.00 sec 135 MBytes 1.13 Gbits/sec 0 1.30 MBytes
[ 5] 9.00-10.00 sec 135 MBytes 1.13 Gbits/sec 0 1.30 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.32 GBytes 1.13 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.32 GBytes 1.13 Gbits/sec receiver
iperf Done.
root@R4:~/wg-bench# ./benchmark.sh -R
Connecting to host 169.254.200.2, port 5201
Reverse mode, remote host 169.254.200.2 is sending
[ 5] local 169.254.200.1 port 56548 connected to 169.254.200.2 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 127 MBytes 1.07 Gbits/sec
[ 5] 1.00-2.00 sec 127 MBytes 1.07 Gbits/sec
[ 5] 2.00-3.00 sec 126 MBytes 1.06 Gbits/sec
[ 5] 3.00-4.00 sec 128 MBytes 1.07 Gbits/sec
[ 5] 4.00-5.00 sec 126 MBytes 1.06 Gbits/sec
[ 5] 5.00-6.00 sec 126 MBytes 1.06 Gbits/sec
[ 5] 6.00-7.00 sec 127 MBytes 1.07 Gbits/sec
[ 5] 7.00-8.00 sec 128 MBytes 1.07 Gbits/sec
[ 5] 8.00-9.00 sec 128 MBytes 1.08 Gbits/sec
[ 5] 9.00-10.00 sec 126 MBytes 1.05 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.24 GBytes 1.07 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.24 GBytes 1.07 Gbits/sec receiver
iperf Done.
Then I found that by forcing CPU governor to performance mode, it has a significant jump:
echo performance > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
root@R4:~/wg-bench# ./benchmark.sh
Connecting to host 169.254.200.2, port 5201
[ 5] local 169.254.200.1 port 44072 connected to 169.254.200.2 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 156 MBytes 1.31 Gbits/sec 0 716 KBytes
[ 5] 1.00-2.00 sec 152 MBytes 1.28 Gbits/sec 0 716 KBytes
[ 5] 2.00-3.00 sec 160 MBytes 1.34 Gbits/sec 0 1.22 MBytes
[ 5] 3.00-4.00 sec 154 MBytes 1.29 Gbits/sec 0 1.22 MBytes
[ 5] 4.00-5.00 sec 154 MBytes 1.29 Gbits/sec 0 1.22 MBytes
[ 5] 5.00-6.00 sec 154 MBytes 1.30 Gbits/sec 0 1.22 MBytes
[ 5] 6.00-7.00 sec 154 MBytes 1.29 Gbits/sec 0 1.22 MBytes
[ 5] 7.00-8.00 sec 156 MBytes 1.31 Gbits/sec 0 1.34 MBytes
[ 5] 8.00-9.00 sec 154 MBytes 1.30 Gbits/sec 0 1.34 MBytes
[ 5] 9.00-10.00 sec 152 MBytes 1.27 Gbits/sec 0 1.34 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.51 GBytes 1.30 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.51 GBytes 1.29 Gbits/sec receiver
iperf Done.
root@R4:~/wg-bench# ./benchmark.sh -R
Connecting to host 169.254.200.2, port 5201
Reverse mode, remote host 169.254.200.2 is sending
[ 5] local 169.254.200.1 port 45368 connected to 169.254.200.2 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 145 MBytes 1.21 Gbits/sec
[ 5] 1.00-2.00 sec 145 MBytes 1.22 Gbits/sec
[ 5] 2.00-3.00 sec 145 MBytes 1.21 Gbits/sec
[ 5] 3.00-4.00 sec 144 MBytes 1.21 Gbits/sec
[ 5] 4.00-5.00 sec 144 MBytes 1.21 Gbits/sec
[ 5] 5.00-6.00 sec 146 MBytes 1.23 Gbits/sec
[ 5] 6.00-7.00 sec 145 MBytes 1.21 Gbits/sec
[ 5] 7.00-8.00 sec 145 MBytes 1.22 Gbits/sec
[ 5] 8.00-9.00 sec 145 MBytes 1.22 Gbits/sec
[ 5] 9.00-10.00 sec 144 MBytes 1.21 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.42 GBytes 1.22 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.42 GBytes 1.22 Gbits/sec receiver
iperf Done.