20241029在荣品PRO-RK3566开发板的预置Android13下用iperf3测试以太网eth0的网速【RTL8211F-CG】

20241029在荣品PRO-RK3566开发板的预置Android13下用iperf3测试以太网eth0的网速【RTL8211F-CG】
2024/10/29 10:45


将荣品PRO-RK3566开发板的ETH0【RTL8211F-CG】接入千兆交换机,然后将笔记本电脑的以太网卡也一起接入【同一个】千兆交换机。
交换机接公司的网络,可以上internet。
通过iperf3实测平均网速为:859 Mbits/sec


在Android13下,RK3566的DHCP会自动获取IP地址的:192.168.3.128
console:/ # 
console:/ # ifconfig
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0 
          inet6 addr: ::1/128 Scope: Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0 
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 txqueuelen:1000 
          RX bytes:0 TX bytes:0 

dummy0    Link encap:Ethernet  HWaddr 9e:55:e9:c6:ec:3b
          inet6 addr: fe80::9c55:e9ff:fec6:ec3b/64 Scope: Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0 
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 txqueuelen:1000 
          RX bytes:0 TX bytes:1050 

eth0      Link encap:Ethernet  HWaddr ee:51:66:48:61:9a  Driver rk_gmac-dwmac
          inet addr:192.168.3.128  Bcast:192.168.3.255  Mask:255.255.255.0 

          inet6 addr: fe80::8c2d:637c:e3e5:d040/64 Scope: Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:881912339 errors:0 dropped:0 overruns:0 frame:0 
          TX packets:62200389 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 txqueuelen:1000 
          RX bytes:1334189946270 TX bytes:4105214349 
          Interrupt:48 

console:/ # 


荣品PRO-RK3566开发板作为服务器:
1|rk3566_t:/ # iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------


Accepted connection from 192.168.3.71, port 47726
[  5] local 192.168.3.128 port 5201 connected to 192.168.3.71 port 47742
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   100 MBytes   840 Mbits/sec
[  5]   1.00-2.00   sec   109 MBytes   915 Mbits/sec

[  5]   2.00-3.00   sec   111 MBytes   931 Mbits/sec
[  5]   3.00-4.00   sec   106 MBytes   890 Mbits/sec
[  5]   4.00-5.00   sec  97.7 MBytes   817 Mbits/sec


[  5] 7196.00-7197.00 sec   109 MBytes   918 Mbits/sec
[  5] 7197.00-7198.00 sec   111 MBytes   933 Mbits/sec
[  5] 7198.00-7199.00 sec   110 MBytes   924 Mbits/sec
[  5] 7199.00-7199.98 sec   109 MBytes   932 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-7199.98 sec   720 GBytes   859 Mbits/sec                  receiver


笔记本电脑作为客户端:
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ 
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf3 -c 192.168.3.128 -i 1 -t 7200
Connecting to host 192.168.3.128, port 5201
[  5] local 192.168.3.71 port 54764 connected to 192.168.3.128 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec   108 MBytes   909 Mbits/sec    0    617 KBytes       
[  5]   1.00-2.00   sec   111 MBytes   933 Mbits/sec    0    895 KBytes  
    
[  5]   2.00-3.00   sec   111 MBytes   933 Mbits/sec    0   1.01 MBytes       
[  5]   3.00-4.00   sec   110 MBytes   923 Mbits/sec    0   1.07 MBytes       
[  5]   4.00-5.00   sec   111 MBytes   933 Mbits/sec    0   1.07 MBytes       


[  5] 7195.00-7196.00 sec   111 MBytes   933 Mbits/sec    0   1.74 MBytes       
[  5] 7196.00-7197.00 sec   109 MBytes   912 Mbits/sec    0   1.74 MBytes       
[  5] 7197.00-7198.00 sec   111 MBytes   933 Mbits/sec    0   1.74 MBytes       
[  5] 7198.00-7199.00 sec   110 MBytes   923 Mbits/sec    0   1.74 MBytes       
[  5] 7199.00-7200.00 sec   111 MBytes   933 Mbits/sec    0   1.74 MBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-7200.00 sec   720 GBytes   859 Mbits/sec  581             sender
[  5]   0.00-7199.98 sec   720 GBytes   859 Mbits/sec                  receiver

iperf Done.
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ 
viewpro@viewpro-ThinkBook-16-G5-IRH:~$

4GB内存+32GB的eMMC,CPU占用率400%?4核心全部跑满了吗?

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