09-02-2017, 09:45 PM
GBe test
Mainline
Kernel 4.4
Mainline
Code:
rock64@rock64:~$ uname -a
Linux rock64 4.13.0-rc1-rockchip-ayufan-93-ga1d4fc4 #1 SMP PREEMPT Tue Aug 29 09:46:09 UTC 2017 aarch64 GNU/Linux
rock64@rock64:~$ iperf -c 192.168.1.4 -i 1
------------------------------------------------------------
Client connecting to 192.168.1.4, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.1.5 port 57002 connected with 192.168.1.4 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 97.6 KBytes 799 Kbits/sec
[ 3] 1.0- 2.0 sec 1.41 KBytes 11.6 Kbits/sec
[ 3] 2.0- 3.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 3.0- 4.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 4.0- 5.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 5.0- 6.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 6.0- 7.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 7.0- 8.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 8.0- 9.0 sec 2.83 KBytes 23.2 Kbits/sec
[ 3] 9.0-10.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 0.0-10.2 sec 102 KBytes 81.4 Kbits/sec
rock64@rock64:~$ iperf -s -i 1
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[ 4] local 192.168.1.5 port 5001 connected with 192.168.1.4 port 46846
[ ID] Interval Transfer Bandwidth
[ 4] 0.0- 1.0 sec 26.3 MBytes 220 Mbits/sec
[ 4] 1.0- 2.0 sec 35.6 MBytes 298 Mbits/sec
[ 4] 2.0- 3.0 sec 26.8 MBytes 225 Mbits/sec
[ 4] 3.0- 4.0 sec 28.7 MBytes 241 Mbits/sec
[ 4] 4.0- 5.0 sec 23.7 MBytes 199 Mbits/sec
[ 4] 5.0- 6.0 sec 32.2 MBytes 270 Mbits/sec
[ 4] 6.0- 7.0 sec 28.1 MBytes 236 Mbits/sec
[ 4] 7.0- 8.0 sec 38.3 MBytes 321 Mbits/sec
[ 4] 8.0- 9.0 sec 30.8 MBytes 259 Mbits/sec
[ 4] 9.0-10.0 sec 36.2 MBytes 304 Mbits/sec
[ 4] 0.0-10.0 sec 307 MBytes 257 Mbits/sec
Kernel 4.4
Code:
rock64@rock64:~$ uname -a
Linux rock64 4.4.77-rockchip-ayufan-96 #1 SMP Wed Aug 30 21:19:43 UTC 2017 aarch64 GNU/Linux
rock64@rock64:~$ iperf -c 192.168.1.4 -i 1
------------------------------------------------------------
Client connecting to 192.168.1.4, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.1.5 port 38790 connected with 192.168.1.4 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 107 MBytes 894 Mbits/sec
[ 3] 1.0- 2.0 sec 105 MBytes 878 Mbits/sec
[ 3] 2.0- 3.0 sec 100 MBytes 843 Mbits/sec
[ 3] 3.0- 4.0 sec 103 MBytes 867 Mbits/sec
[ 3] 4.0- 5.0 sec 104 MBytes 876 Mbits/sec
[ 3] 5.0- 6.0 sec 104 MBytes 869 Mbits/sec
[ 3] 6.0- 7.0 sec 103 MBytes 863 Mbits/sec
[ 3] 7.0- 8.0 sec 101 MBytes 850 Mbits/sec
[ 3] 8.0- 9.0 sec 104 MBytes 870 Mbits/sec
[ 3] 9.0-10.0 sec 104 MBytes 872 Mbits/sec
[ 3] 0.0-10.0 sec 1.01 GBytes 868 Mbits/sec
rock64@rock64:~$ iperf -s -i 1
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[ 4] local 192.168.1.5 port 5001 connected with 192.168.1.4 port 46848
[ ID] Interval Transfer Bandwidth
[ 4] 0.0- 1.0 sec 106 MBytes 890 Mbits/sec
[ 4] 1.0- 2.0 sec 112 MBytes 941 Mbits/sec
[ 4] 2.0- 3.0 sec 112 MBytes 941 Mbits/sec
[ 4] 3.0- 4.0 sec 112 MBytes 941 Mbits/sec
[ 4] 4.0- 5.0 sec 112 MBytes 941 Mbits/sec
[ 4] 5.0- 6.0 sec 112 MBytes 941 Mbits/sec
[ 4] 6.0- 7.0 sec 112 MBytes 941 Mbits/sec
[ 4] 7.0- 8.0 sec 112 MBytes 941 Mbits/sec
[ 4] 8.0- 9.0 sec 112 MBytes 941 Mbits/sec
[ 4] 9.0-10.0 sec 112 MBytes 941 Mbits/sec
[ 4] 0.0-10.0 sec 1.09 GBytes 936 Mbits/sec