20240529瑞芯微官方Toybrick TB-RK3588开发板的Debian11安装iperf并测试网速

20240529瑞芯微官方Toybrick TB-RK3588开发板的Debian11安装iperf并测试网速
2024/5/29 15:09

服务器端：瑞芯微官方Toybrick TB-RK3588开发板：Debian11
客户端：笔记本电脑：Ubuntu20.04
两者通过千兆交换机连接！

toybrick@debian:~$ iperf -s
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -i 1 -t 200
-c 服务器端IP地址：192.168.3.69
-i 间隔时间为1秒【单位为秒钟】
-t 200次

服务器端：【开发板】
toybrick@debian:~$ iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 128 KByte (default)
------------------------------------------------------------
[ 1991.901905] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 25, bssidx: 0
[ 4] local 192.168.3.69 port 5001 connected with 192.168.3.85 port 59276
[ ID] Interval Transfer Bandwidth
[ 4] 0.0000-10.0245 sec 1.09 GBytes 934 Mbits/sec
[ 2112.809248] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 26, bssidx: 0
[ 2233.798691] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 27, bssidx: 0
[ 2354.810224] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 28, bssidx: 0
[ 2475.836281] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 29, bssidx: 0
[ 5] local 192.168.3.69 port 5001 connected with 192.168.3.85 port 60614
[ ID] Interval Transfer Bandwidth
[ 5] 0.0000-10.0217 sec 1.09 GBytes 934 Mbits/sec
[ 4] local 192.168.3.69 port 5001 connected with 192.168.3.85 port 39910
[ ID] Interval Transfer Bandwidth
[ 4] 0.0000-10.0234 sec 1.09 GBytes 934 Mbits/sec
[ 5] local 192.168.3.69 port 5001 connected with 192.168.3.85 port 43592
[ ID] Interval Transfer Bandwidth
[ 5] 0.0000-0.0095 sec 200 Bytes 168 Kbits/sec
[ 2596.867953] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 30, bssidx: 0
[ 4] local 192.168.3.69 port 5001 connected with 192.168.3.85 port 52922
[ 2717.769482] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 31, bssidx: 0
[ ID] Interval Transfer Bandwidth
[ 4] 0.0000-200.0362 sec 21.8 GBytes 934 Mbits/sec
[ 2838.844193] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 32, bssidx: 0
[ 2959.738136] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 33, bssidx: 0
[ 3080.766346] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 34, bssidx: 0
[ 3201.732300] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 35, bssidx: 0
[ 3322.708729] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 36, bssidx: 0
[ 3443.683512] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 37, bssidx: 0

客户端：【笔记本电脑】
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -i 1 -t 200
------------------------------------------------------------
Client connecting to 192.168.3.69, TCP port 5001
TCP window size: 1.44 MByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 52922 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 113 MBytes 946 Mbits/sec
[ 3] 1.0- 2.0 sec 111 MBytes 934 Mbits/sec
[ 3] 2.0- 3.0 sec 112 MBytes 941 Mbits/sec
[ 3] 3.0- 4.0 sec 111 MBytes 932 Mbits/sec
[ 3] 4.0- 5.0 sec 112 MBytes 936 Mbits/sec
[ 3] 5.0- 6.0 sec 111 MBytes 929 Mbits/sec
[ 3] 6.0- 7.0 sec 111 MBytes 934 Mbits/sec
[ 3] 7.0- 8.0 sec 112 MBytes 935 Mbits/sec
[ 3] 8.0- 9.0 sec 113 MBytes 945 Mbits/sec
[ 3] 9.0-10.0 sec 111 MBytes 930 Mbits/sec
[ 3] 10.0-11.0 sec 112 MBytes 938 Mbits/sec
[ 3] 11.0-12.0 sec 111 MBytes 932 Mbits/sec
[ 3] 12.0-13.0 sec 111 MBytes 929 Mbits/sec
[ 3] 13.0-14.0 sec 111 MBytes 934 Mbits/sec
[ 3] 14.0-15.0 sec 112 MBytes 938 Mbits/sec
[ 3] 15.0-16.0 sec 111 MBytes 934 Mbits/sec
[ 3] 16.0-17.0 sec 110 MBytes 926 Mbits/sec
[ 3] 17.0-18.0 sec 112 MBytes 937 Mbits/sec
[ 3] 18.0-19.0 sec 112 MBytes 942 Mbits/sec
[ 3] 19.0-20.0 sec 111 MBytes 930 Mbits/sec
[ 3] 20.0-21.0 sec 112 MBytes 936 Mbits/sec
[ 3] 21.0-22.0 sec 111 MBytes 934 Mbits/sec
[ 3] 22.0-23.0 sec 111 MBytes 932 Mbits/sec
[ 3] 23.0-24.0 sec 112 MBytes 938 Mbits/sec
[ 3] 24.0-25.0 sec 111 MBytes 931 Mbits/sec
[ 3] 25.0-26.0 sec 112 MBytes 936 Mbits/sec
[ 3] 26.0-27.0 sec 111 MBytes 933 Mbits/sec
[ 3] 27.0-28.0 sec 112 MBytes 937 Mbits/sec
[ 3] 28.0-29.0 sec 111 MBytes 933 Mbits/sec
[ 3] 29.0-30.0 sec 111 MBytes 932 Mbits/sec
[ 3] 30.0-31.0 sec 111 MBytes 934 Mbits/sec
[ 3] 31.0-32.0 sec 111 MBytes 934 Mbits/sec
[ 3] 32.0-33.0 sec 112 MBytes 936 Mbits/sec
[ 3] 33.0-34.0 sec 110 MBytes 927 Mbits/sec
[ 3] 34.0-35.0 sec 111 MBytes 932 Mbits/sec
[ 3] 35.0-36.0 sec 112 MBytes 943 Mbits/sec
[ 3] 36.0-37.0 sec 111 MBytes 933 Mbits/sec
[ 3] 37.0-38.0 sec 111 MBytes 931 Mbits/sec
[ 3] 38.0-39.0 sec 112 MBytes 941 Mbits/sec
[ 3] 39.0-40.0 sec 111 MBytes 931 Mbits/sec
[ 3] 40.0-41.0 sec 111 MBytes 933 Mbits/sec
[ 3] 41.0-42.0 sec 111 MBytes 929 Mbits/sec
[ 3] 42.0-43.0 sec 112 MBytes 938 Mbits/sec
[ 3] 43.0-44.0 sec 111 MBytes 930 Mbits/sec
[ 3] 44.0-45.0 sec 112 MBytes 937 Mbits/sec
[ 3] 45.0-46.0 sec 111 MBytes 932 Mbits/sec
[ 3] 46.0-47.0 sec 113 MBytes 945 Mbits/sec
[ 3] 47.0-48.0 sec 110 MBytes 924 Mbits/sec
[ 3] 48.0-49.0 sec 112 MBytes 944 Mbits/sec
[ 3] 49.0-50.0 sec 111 MBytes 934 Mbits/sec
[ 3] 50.0-51.0 sec 112 MBytes 935 Mbits/sec
[ 3] 51.0-52.0 sec 111 MBytes 930 Mbits/sec
[ 3] 52.0-53.0 sec 112 MBytes 938 Mbits/sec
[ 3] 53.0-54.0 sec 111 MBytes 932 Mbits/sec
[ 3] 54.0-55.0 sec 111 MBytes 931 Mbits/sec
[ 3] 55.0-56.0 sec 112 MBytes 936 Mbits/sec
[ 3] 56.0-57.0 sec 111 MBytes 934 Mbits/sec
[ 3] 57.0-58.0 sec 112 MBytes 940 Mbits/sec
[ 3] 58.0-59.0 sec 110 MBytes 927 Mbits/sec
[ 3] 59.0-60.0 sec 112 MBytes 938 Mbits/sec
[ 3] 60.0-61.0 sec 112 MBytes 936 Mbits/sec
[ 3] 61.0-62.0 sec 111 MBytes 931 Mbits/sec
[ 3] 62.0-63.0 sec 111 MBytes 929 Mbits/sec
[ 3] 63.0-64.0 sec 112 MBytes 941 Mbits/sec
[ 3] 64.0-65.0 sec 111 MBytes 934 Mbits/sec
[ 3] 65.0-66.0 sec 111 MBytes 931 Mbits/sec
[ 3] 66.0-67.0 sec 111 MBytes 934 Mbits/sec
[ 3] 67.0-68.0 sec 112 MBytes 943 Mbits/sec
[ 3] 68.0-69.0 sec 111 MBytes 932 Mbits/sec
[ 3] 69.0-70.0 sec 112 MBytes 937 Mbits/sec
[ 3] 70.0-71.0 sec 111 MBytes 929 Mbits/sec
[ 3] 71.0-72.0 sec 111 MBytes 930 Mbits/sec
[ 3] 72.0-73.0 sec 112 MBytes 941 Mbits/sec
[ 3] 73.0-74.0 sec 110 MBytes 927 Mbits/sec
[ 3] 74.0-75.0 sec 112 MBytes 943 Mbits/sec
[ 3] 75.0-76.0 sec 111 MBytes 930 Mbits/sec
[ 3] 76.0-77.0 sec 111 MBytes 931 Mbits/sec
[ 3] 77.0-78.0 sec 112 MBytes 943 Mbits/sec
[ 3] 78.0-79.0 sec 110 MBytes 927 Mbits/sec
[ 3] 79.0-80.0 sec 112 MBytes 935 Mbits/sec
[ 3] 80.0-81.0 sec 112 MBytes 938 Mbits/sec
[ 3] 81.0-82.0 sec 112 MBytes 935 Mbits/sec
[ 3] 82.0-83.0 sec 110 MBytes 924 Mbits/sec
[ 3] 83.0-84.0 sec 112 MBytes 943 Mbits/sec
[ 3] 84.0-85.0 sec 112 MBytes 942 Mbits/sec
[ 3] 85.0-86.0 sec 110 MBytes 925 Mbits/sec
[ 3] 86.0-87.0 sec 112 MBytes 938 Mbits/sec
[ 3] 87.0-88.0 sec 112 MBytes 935 Mbits/sec
[ 3] 88.0-89.0 sec 112 MBytes 938 Mbits/sec
[ 3] 89.0-90.0 sec 110 MBytes 925 Mbits/sec
[ 3] 90.0-91.0 sec 112 MBytes 942 Mbits/sec
[ 3] 91.0-92.0 sec 111 MBytes 929 Mbits/sec
[ 3] 92.0-93.0 sec 112 MBytes 941 Mbits/sec
[ 3] 93.0-94.0 sec 111 MBytes 932 Mbits/sec
[ 3] 94.0-95.0 sec 111 MBytes 933 Mbits/sec
[ 3] 95.0-96.0 sec 112 MBytes 937 Mbits/sec
[ 3] 96.0-97.0 sec 111 MBytes 932 Mbits/sec
[ 3] 97.0-98.0 sec 112 MBytes 938 Mbits/sec
[ 3] 98.0-99.0 sec 111 MBytes 928 Mbits/sec
[ 3] 99.0-100.0 sec 111 MBytes 934 Mbits/sec
[ 3] 100.0-101.0 sec 112 MBytes 935 Mbits/sec
[ 3] 101.0-102.0 sec 112 MBytes 935 Mbits/sec
[ 3] 102.0-103.0 sec 111 MBytes 932 Mbits/sec
[ 3] 103.0-104.0 sec 112 MBytes 937 Mbits/sec
[ 3] 104.0-105.0 sec 112 MBytes 938 Mbits/sec
[ 3] 105.0-106.0 sec 111 MBytes 929 Mbits/sec
[ 3] 106.0-107.0 sec 112 MBytes 941 Mbits/sec
[ 3] 107.0-108.0 sec 111 MBytes 930 Mbits/sec
[ 3] 108.0-109.0 sec 111 MBytes 934 Mbits/sec
[ 3] 109.0-110.0 sec 111 MBytes 929 Mbits/sec
[ 3] 110.0-111.0 sec 112 MBytes 943 Mbits/sec
[ 3] 111.0-112.0 sec 112 MBytes 936 Mbits/sec
[ 3] 112.0-113.0 sec 111 MBytes 929 Mbits/sec
[ 3] 113.0-114.0 sec 112 MBytes 940 Mbits/sec
[ 3] 114.0-115.0 sec 111 MBytes 928 Mbits/sec
[ 3] 115.0-116.0 sec 111 MBytes 933 Mbits/sec
[ 3] 116.0-117.0 sec 111 MBytes 934 Mbits/sec
[ 3] 117.0-118.0 sec 111 MBytes 933 Mbits/sec
[ 3] 118.0-119.0 sec 112 MBytes 938 Mbits/sec
[ 3] 119.0-120.0 sec 112 MBytes 938 Mbits/sec
[ 3] 120.0-121.0 sec 111 MBytes 928 Mbits/sec
[ 3] 121.0-122.0 sec 112 MBytes 943 Mbits/sec
[ 3] 122.0-123.0 sec 111 MBytes 928 Mbits/sec
[ 3] 123.0-124.0 sec 112 MBytes 940 Mbits/sec
[ 3] 124.0-125.0 sec 111 MBytes 933 Mbits/sec
[ 3] 125.0-126.0 sec 111 MBytes 934 Mbits/sec
[ 3] 126.0-127.0 sec 112 MBytes 935 Mbits/sec
[ 3] 127.0-128.0 sec 111 MBytes 932 Mbits/sec
[ 3] 128.0-129.0 sec 111 MBytes 932 Mbits/sec
[ 3] 129.0-130.0 sec 111 MBytes 931 Mbits/sec
[ 3] 130.0-131.0 sec 112 MBytes 941 Mbits/sec
[ 3] 131.0-132.0 sec 112 MBytes 938 Mbits/sec
[ 3] 132.0-133.0 sec 110 MBytes 926 Mbits/sec
[ 3] 133.0-134.0 sec 112 MBytes 942 Mbits/sec
[ 3] 134.0-135.0 sec 111 MBytes 932 Mbits/sec
[ 3] 135.0-136.0 sec 111 MBytes 933 Mbits/sec
[ 3] 136.0-137.0 sec 112 MBytes 935 Mbits/sec
[ 3] 137.0-138.0 sec 112 MBytes 937 Mbits/sec
[ 3] 138.0-139.0 sec 112 MBytes 935 Mbits/sec
[ 3] 139.0-140.0 sec 110 MBytes 927 Mbits/sec
[ 3] 140.0-141.0 sec 112 MBytes 941 Mbits/sec
[ 3] 141.0-142.0 sec 110 MBytes 926 Mbits/sec
[ 3] 142.0-143.0 sec 112 MBytes 938 Mbits/sec
[ 3] 143.0-144.0 sec 112 MBytes 940 Mbits/sec
[ 3] 144.0-145.0 sec 111 MBytes 933 Mbits/sec
[ 3] 145.0-146.0 sec 111 MBytes 929 Mbits/sec
[ 3] 146.0-147.0 sec 112 MBytes 943 Mbits/sec
[ 3] 147.0-148.0 sec 111 MBytes 930 Mbits/sec
[ 3] 148.0-149.0 sec 111 MBytes 933 Mbits/sec
[ 3] 149.0-150.0 sec 112 MBytes 935 Mbits/sec
[ 3] 150.0-151.0 sec 112 MBytes 937 Mbits/sec
[ 3] 151.0-152.0 sec 112 MBytes 936 Mbits/sec
[ 3] 152.0-153.0 sec 111 MBytes 934 Mbits/sec
[ 3] 153.0-154.0 sec 111 MBytes 931 Mbits/sec
[ 3] 154.0-155.0 sec 111 MBytes 929 Mbits/sec
[ 3] 155.0-156.0 sec 112 MBytes 942 Mbits/sec
[ 3] 156.0-157.0 sec 111 MBytes 930 Mbits/sec
[ 3] 157.0-158.0 sec 112 MBytes 940 Mbits/sec
[ 3] 158.0-159.0 sec 111 MBytes 929 Mbits/sec
[ 3] 159.0-160.0 sec 112 MBytes 940 Mbits/sec
[ 3] 160.0-161.0 sec 111 MBytes 931 Mbits/sec
[ 3] 161.0-162.0 sec 112 MBytes 935 Mbits/sec
[ 3] 162.0-163.0 sec 112 MBytes 937 Mbits/sec
[ 3] 163.0-164.0 sec 111 MBytes 928 Mbits/sec
[ 3] 164.0-165.0 sec 112 MBytes 935 Mbits/sec
[ 3] 165.0-166.0 sec 112 MBytes 937 Mbits/sec
[ 3] 166.0-167.0 sec 111 MBytes 933 Mbits/sec
[ 3] 167.0-168.0 sec 111 MBytes 934 Mbits/sec
[ 3] 168.0-169.0 sec 111 MBytes 931 Mbits/sec
[ 3] 169.0-170.0 sec 112 MBytes 940 Mbits/sec
[ 3] 170.0-171.0 sec 111 MBytes 929 Mbits/sec
[ 3] 171.0-172.0 sec 113 MBytes 945 Mbits/sec
[ 3] 172.0-173.0 sec 111 MBytes 930 Mbits/sec
[ 3] 173.0-174.0 sec 112 MBytes 935 Mbits/sec
[ 3] 174.0-175.0 sec 112 MBytes 936 Mbits/sec
[ 3] 175.0-176.0 sec 110 MBytes 927 Mbits/sec
[ 3] 176.0-177.0 sec 112 MBytes 936 Mbits/sec
[ 3] 177.0-178.0 sec 112 MBytes 935 Mbits/sec
[ 3] 178.0-179.0 sec 112 MBytes 935 Mbits/sec
[ 3] 179.0-180.0 sec 112 MBytes 937 Mbits/sec
[ 3] 180.0-181.0 sec 111 MBytes 931 Mbits/sec
[ 3] 181.0-182.0 sec 112 MBytes 936 Mbits/sec
[ 3] 182.0-183.0 sec 111 MBytes 931 Mbits/sec
[ 3] 183.0-184.0 sec 111 MBytes 933 Mbits/sec
[ 3] 184.0-185.0 sec 112 MBytes 943 Mbits/sec
[ 3] 185.0-186.0 sec 110 MBytes 924 Mbits/sec
[ 3] 186.0-187.0 sec 112 MBytes 940 Mbits/sec
[ 3] 187.0-188.0 sec 112 MBytes 937 Mbits/sec
[ 3] 188.0-189.0 sec 110 MBytes 927 Mbits/sec
[ 3] 189.0-190.0 sec 112 MBytes 941 Mbits/sec
[ 3] 190.0-191.0 sec 111 MBytes 929 Mbits/sec
[ 3] 191.0-192.0 sec 113 MBytes 945 Mbits/sec
[ 3] 192.0-193.0 sec 111 MBytes 929 Mbits/sec
[ 3] 193.0-194.0 sec 111 MBytes 931 Mbits/sec
[ 3] 194.0-195.0 sec 112 MBytes 937 Mbits/sec
[ 3] 195.0-196.0 sec 112 MBytes 941 Mbits/sec
[ 3] 196.0-197.0 sec 110 MBytes 924 Mbits/sec
[ 3] 197.0-198.0 sec 113 MBytes 945 Mbits/sec
[ 3] 198.0-199.0 sec 111 MBytes 930 Mbits/sec
[ 3] 199.0-200.0 sec 112 MBytes 938 Mbits/sec
[ 3] 0.0-200.0 sec 21.8 GBytes 935 Mbits/sec
viewpro@viewpro-ThinkBook-16-G5-IRH:~$

开发板安装iperf的LOG：
toybrick@debian:~$
toybrick@debian:~$ ifconfig
-bash: ifconfig: command not found
toybrick@debian:~$ [ 47.029888] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 5, bssidx: 0

toybrick@debian:~$
toybrick@debian:~$
toybrick@debian:~$ iperf
-bash: iperf: command not found
toybrick@debian:~$ i
iagno invproj
ibus io
ibus-daemon ionice
ibus-setup ip
iceauth ipcmk
ico ipcrm
iconv ipcs
id ipod-read-sysinfo-extended
iecset ipod-time-sync
if ippfind
im-config ipptool
im-launch iptables-xml
in ir-ctl
infocmp ischroot
infotocap isdv4-serial-debugger
install isdv4-serial-inputattach
instmodsh ispell-wrapper
invgeod ivtv-ctl
toybrick@debian:~$ i
iagno invproj
ibus io
ibus-daemon ionice
ibus-setup ip
iceauth ipcmk
ico ipcrm
iconv ipcs
id ipod-read-sysinfo-extended
iecset ipod-time-sync
if ippfind
im-config ipptool
im-launch iptables-xml
in ir-ctl
infocmp ischroot
infotocap isdv4-serial-debugger
install isdv4-serial-inputattach
instmodsh ispell-wrapper
invgeod ivtv-ctl
toybrick@debian:~$ ip
ip ipod-time-sync
ipcmk ippfind
ipcrm ipptool
ipcs iptables-xml
ipod-read-sysinfo-extended
toybrick@debian:~$ ip
ip ipod-time-sync
ipcmk ippfind
ipcrm ipptool
ipcs iptables-xml
ipod-read-sysinfo-extended
toybrick@debian:~$ ip
ip ipod-time-sync
ipcmk ippfind
ipcrm ipptool
ipcs iptables-xml
ipod-read-sysinfo-extended
toybrick@debian:~$
toybrick@debian:~$
toybrick@debian:~$ busybox iperf[ 67.031858] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 6, bssidx: 0
3
iperf3: applet not found
toybrick@debian:~$
toybrick@debian:~$
toybrick@debian:~$ busybox
BusyBox v1.30.1 (Debian 1:1.30.1-6+b3) multi-call binary.
BusyBox is copyrighted by many authors between 1998-2015.
Licensed under GPLv2. See source distribution for detailed
copyright notices.

Usage: busybox [function [arguments]...]
or: busybox --list[-full]
or: busybox --show SCRIPT
or: busybox --install [-s] [DIR]
or: function [arguments]...

   BusyBox is a multi-call binary that combines many common Unix
   utilities into a single executable. Most people will create a
   link to busybox for each function they wish to use and BusyBox
   will act like whatever it was invoked as.

Currently defined functions:
   [, [[, acpid, adjtimex, ar, arch, arp, arping, ash, awk, basename, bc,
   blkdiscard, blockdev, brctl, bunzip2, bzcat, bzip2, cal, cat, chgrp,
   chmod, chown, chroot, chvt, clear, cmp, cp, cpio, cttyhack, cut, date,
   dc, dd, deallocvt, depmod, devmem, df, diff, dirname, dmesg,
   dnsdomainname, dos2unix, du, dumpkmap, dumpleases, echo, egrep, env,
   expand, expr, factor, fallocate, false, fatattr, fgrep, find, fold,
   free, freeramdisk, fsfreeze, fstrim, ftpget, ftpput, getopt, getty,
   grep, groups, gunzip, gzip, halt, head, hexdump, hostid, hostname,
   httpd, hwclock, i2cdetect, i2cdump, i2cget, i2cset, id, ifconfig,
   ifdown, ifup, init, insmod, ionice, ip, ipcalc, ipneigh, kill, killall,
   klogd, last, less, link, linux32, linux64, linuxrc, ln, loadfont,
   loadkmap, logger, login, logname, logread, losetup, ls, lsmod, lsscsi,
   lzcat, lzma, lzop, md5sum, mdev, microcom, mkdir, mkdosfs, mke2fs,
   mkfifo, mknod, mkpasswd, mkswap, mktemp, modinfo, modprobe, more,
   mount, mt, mv, nameif, nc, netstat, nl, nologin, nproc, nsenter,
   nslookup, nuke, od, openvt, partprobe, paste, patch, pidof, ping,
   ping6, pivot_root, poweroff, printf, ps, pwd, rdate, readlink,
   realpath, reboot, renice, reset, resume, rev, rm, rmdir, rmmod, route,
   rpm, rpm2cpio, run-init, run-parts, sed, seq, setkeycodes, setpriv,
   setsid, sh, sha1sum, sha256sum, sha512sum, shred, shuf, sleep, sort,
   ssl_client, start-stop-daemon, stat, strings, stty, svc, svok, swapoff,
   swapon, switch_root, sync, sysctl, syslogd, tac, tail, tar, taskset,
   tee, telnet, test, tftp, time, timeout, top, touch, tr, traceroute,
   traceroute6, true, truncate, tty, ubirename, udhcpc, udhcpd, uevent,
   umount, uname, uncompress, unexpand, uniq, unix2dos, unlink, unlzma,
   unshare, unxz, unzip, uptime, usleep, uudecode, uuencode, vconfig, vi,
   w, watch, watchdog, wc, wget, which, who, whoami, xargs, xxd, xz,
   xzcat, yes, zcat
toybrick@debian:~$
toybrick@debian:~$ [ 96.054009] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 7, bssidx: 0

toybrick@debian:~$
toybrick@debian:~$
toybrick@debian:~$ su
Password:
root@debian:/home/toybrick#
root@debian:/home/toybrick#
root@debian:/home/toybrick# ip
ip ipod-time-sync
ipcmk ippfind
ipcrm ipptool
ipcs iptables-xml
ipod-read-sysinfo-extended
root@debian:/home/toybrick# ip
ip ipod-time-sync
ipcmk ippfind
ipcrm ipptool
ipcs iptables-xml
ipod-read-sysinfo-extended
root@debian:/home/toybrick# ip
ip ipod-time-sync
ipcmk ippfind
ipcrm ipptool
ipcs iptables-xml
ipod-read-sysinfo-extended
root@debian:/home/toybrick# [ 139.037064] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 8, bssidx: 0

root@debian:/home/toybrick#
root@debian:/home/toybrick#
root@debian:/home/toybrick#
root@debian:/home/toybrick# [ 195.126952] rk_gmac-dwmac fe1b0000.ethernet eth1: Link is Up - 1Gbps/Full - flow control rx/tx
[ 195.127126] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 195.127750] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 195.131420] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 195.151565] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing

root@debian:/home/toybrick# [ 203.029525] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 9, bssidx: 0

root@debian:/home/toybrick#
root@debian:/home/toybrick# ifconfig
bash: ifconfig: command not found
root@debian:/home/toybrick#
root@debian:/home/toybrick# ifconfig
bash: ifconfig: command not found
root@debian:/home/toybrick# ping www.baidu.com
PING www.baidu.com (183.2.172.42) 56(84) bytes of data.
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=1 ttl=54 time=7.31 ms
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=2 ttl=54 time=7.48 ms
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=3 ttl=54 time=8.46 ms
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=4 ttl=54 time=7.21 ms
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=5 ttl=54 time=7.45 ms
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=6 ttl=54 time=7.45 ms
64 bytes from www.baidu.com (183.2.172.42): icmp_seq=7 ttl=54 time=18.7 ms
^C
--- www.baidu.com ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6009ms
rtt min/avg/max/mdev = 7.208/9.156/18.732/3.927 ms
root@debian:/home/toybrick#
root@debian:/home/toybrick#
root@debian:/home/toybrick#
root@debian:/home/toybrick# apt-get install iperf
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
liba52-0.7.4 libdca0
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
iperf
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 95.4 kB of archives.
After this operation, 257 kB of additional disk space will be used.
Get:1 http://ftp.cn.debian.org/debian bullseye/main arm64 iperf arm64 2.0.14a+dfsg1-1 [95.4 kB]
Fetched 95.4 kB in 11s (8962 B/s)
Selecting previously unselected package iperf.
(Reading database ... 142738 files and directories currently installed.)
Preparing to unpack .../iperf_2.0.14a+dfsg1-1_arm64.deb ...
Unpacking iperf (2.0.14a+dfsg1-1) ...
Setting up iperf (2.0.14a+dfsg1-1) ...
Processing triggers for man-db (2.9.4-2) ...
root@debian:/home/toybrick# [ 298.064133] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 10, bssidx: 0

root@debian:/home/toybrick#
root@debian:/home/toybrick# iperf -v
iperf version 2.0.14a (2 October 2020) pthreads
root@debian:/home/toybrick# [ 380.974140] usb 3-1: new low-speed USB device number 2 using ohci-platform
[ 381.184821] usb 3-1: New USB device found, idVendor=046d, idProduct=c077, bcdDevice=72.00
[ 381.184923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 381.184949] usb 3-1: Product: USB Optical Mouse
[ 381.184970] usb 3-1: Manufacturer: Logitech
[ 381.192503] input: Logitech USB Optical Mouse as /devices/platform/fc840000.usb/usb3/3-1/3-1:1.0/0003:046D:C077.0001/input/input5
[ 381.192989] hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-fc840000.usb-1/input0
[ 386.808864] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 11, bssidx: 0
[ 410.964948] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 410.965490] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 410.966159] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 410.966294] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 419.015245] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 12, bssidx: 0
[ 441.076298] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 441.076547] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 441.076724] [dhd] CFG80211-ERROR) wl_cfg80211_netdev_notifier_call : wdev null. Do nothing
[ 540.019513] [dhd] [wlan0] wl_run_escan : LEGACY_SCAN sync ID: 13, bssidx: 0

root@debian:/home/toybrick#
root@debian:/home/toybrick#
root@debian:/home/toybrick#

服务器安装iperf：
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ ip
ip ip6tables-nft ip6tables-translate ipod-time-sync iptables-apply iptables-nft-save iptunnel
ip6tables ip6tables-nft-restore ipcmk ippeveprinter iptables-legacy iptables-restore
ip6tables-apply ip6tables-nft-save ipcrm ippfind iptables-legacy-restore iptables-restore-translate
ip6tables-legacy ip6tables-restore ipcs ipptool iptables-legacy-save iptables-save
ip6tables-legacy-restore ip6tables-restore-translate ipmaddr ippusbxd iptables-nft iptables-translate
ip6tables-legacy-save ip6tables-save ipod-read-sysinfo-extended iptables iptables-nft-restore iptables-xml
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ ip
ip ip6tables-nft ip6tables-translate ipod-time-sync iptables-apply iptables-nft-save iptunnel
ip6tables ip6tables-nft-restore ipcmk ippeveprinter iptables-legacy iptables-restore
ip6tables-apply ip6tables-nft-save ipcrm ippfind iptables-legacy-restore iptables-restore-translate
ip6tables-legacy ip6tables-restore ipcs ipptool iptables-legacy-save iptables-save
ip6tables-legacy-restore ip6tables-restore-translate ipmaddr ippusbxd iptables-nft iptables-translate
ip6tables-legacy-save ip6tables-save ipod-read-sysinfo-extended iptables iptables-nft-restore iptables-xml
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ i
i386 ifconfig install ip6tables-legacy-save ippeveprinter iptables-save ispell-wrapper
i686-linux-gnu-pkg-config iio-sensor-proxy install-info ip6tables-nft ippfind iptables-translate isympy
ibus ijs_pxljr installkernel ip6tables-nft-restore ipptool iptables-xml iucode-tool
ibus-daemon im-config install-printerdriver ip6tables-nft-save ippusbxd iptunnel iucode_tool
ibus-setup img2simg install-sgmlcatalog ip6tables-restore iptables irqbalance iw
ibus-table-createdb im-launch instmodsh ip6tables-restore-translate iptables-apply irqbalance-ui iwconfig
iceauth in intel-virtual-output ip6tables-save iptables-legacy ischroot iwevent
ico info invoke-rc.d ip6tables-translate iptables-legacy-restore isdv4-serial-debugger iwgetid
iconv infobrowser ionice ipcmk iptables-legacy-save isdv4-serial-inputattach iwlist
iconvconfig infocmp ip ipcrm iptables-nft isodump iwpriv
id infotocap ip6tables ipcs iptables-nft-restore isoinfo iwspy
idlj init ip6tables-apply ipmaddr iptables-nft-save isosize
iecset inputattach ip6tables-legacy ipod-read-sysinfo-extended iptables-restore isovfy
if insmod ip6tables-legacy-restore ipod-time-sync iptables-restore-translate ispell-autobuildhash
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ i
i386 ifconfig install ip6tables-legacy-save ippeveprinter iptables-save ispell-wrapper
i686-linux-gnu-pkg-config iio-sensor-proxy install-info ip6tables-nft ippfind iptables-translate isympy
ibus ijs_pxljr installkernel ip6tables-nft-restore ipptool iptables-xml iucode-tool
ibus-daemon im-config install-printerdriver ip6tables-nft-save ippusbxd iptunnel iucode_tool
ibus-setup img2simg install-sgmlcatalog ip6tables-restore iptables irqbalance iw
ibus-table-createdb im-launch instmodsh ip6tables-restore-translate iptables-apply irqbalance-ui iwconfig
iceauth in intel-virtual-output ip6tables-save iptables-legacy ischroot iwevent
ico info invoke-rc.d ip6tables-translate iptables-legacy-restore isdv4-serial-debugger iwgetid
iconv infobrowser ionice ipcmk iptables-legacy-save isdv4-serial-inputattach iwlist
iconvconfig infocmp ip ipcrm iptables-nft isodump iwpriv
id infotocap ip6tables ipcs iptables-nft-restore isoinfo iwspy
idlj init ip6tables-apply ipmaddr iptables-nft-save isosize
iecset inputattach ip6tables-legacy ipod-read-sysinfo-extended iptables-restore isovfy
if insmod ip6tables-legacy-restore ipod-time-sync iptables-restore-translate ispell-autobuildhash
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ i
i386 ifconfig install ip6tables-legacy-save ippeveprinter iptables-save ispell-wrapper
i686-linux-gnu-pkg-config iio-sensor-proxy install-info ip6tables-nft ippfind iptables-translate isympy
ibus ijs_pxljr installkernel ip6tables-nft-restore ipptool iptables-xml iucode-tool
ibus-daemon im-config install-printerdriver ip6tables-nft-save ippusbxd iptunnel iucode_tool
ibus-setup img2simg install-sgmlcatalog ip6tables-restore iptables irqbalance iw
ibus-table-createdb im-launch instmodsh ip6tables-restore-translate iptables-apply irqbalance-ui iwconfig
iceauth in intel-virtual-output ip6tables-save iptables-legacy ischroot iwevent
ico info invoke-rc.d ip6tables-translate iptables-legacy-restore isdv4-serial-debugger iwgetid
iconv infobrowser ionice ipcmk iptables-legacy-save isdv4-serial-inputattach iwlist
iconvconfig infocmp ip ipcrm iptables-nft isodump iwpriv
id infotocap ip6tables ipcs iptables-nft-restore isoinfo iwspy
idlj init ip6tables-apply ipmaddr iptables-nft-save isosize
iecset inputattach ip6tables-legacy ipod-read-sysinfo-extended iptables-restore isovfy
if insmod ip6tables-legacy-restore ipod-time-sync iptables-restore-translate ispell-autobuildhash
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ i
i386 ifconfig install ip6tables-legacy-save ippeveprinter iptables-save ispell-wrapper
i686-linux-gnu-pkg-config iio-sensor-proxy install-info ip6tables-nft ippfind iptables-translate isympy
ibus ijs_pxljr installkernel ip6tables-nft-restore ipptool iptables-xml iucode-tool
ibus-daemon im-config install-printerdriver ip6tables-nft-save ippusbxd iptunnel iucode_tool
ibus-setup img2simg install-sgmlcatalog ip6tables-restore iptables irqbalance iw
ibus-table-createdb im-launch instmodsh ip6tables-restore-translate iptables-apply irqbalance-ui iwconfig
iceauth in intel-virtual-output ip6tables-save iptables-legacy ischroot iwevent
ico info invoke-rc.d ip6tables-translate iptables-legacy-restore isdv4-serial-debugger iwgetid
iconv infobrowser ionice ipcmk iptables-legacy-save isdv4-serial-inputattach iwlist
iconvconfig infocmp ip ipcrm iptables-nft isodump iwpriv
id infotocap ip6tables ipcs iptables-nft-restore isoinfo iwspy
idlj init ip6tables-apply ipmaddr iptables-nft-save isosize
iecset inputattach ip6tables-legacy ipod-read-sysinfo-extended iptables-restore isovfy
if insmod ip6tables-legacy-restore ipod-time-sync iptables-restore-translate ispell-autobuildhash
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ ip
ip ip6tables-nft ip6tables-translate ipod-time-sync iptables-apply iptables-nft-save iptunnel
ip6tables ip6tables-nft-restore ipcmk ippeveprinter iptables-legacy iptables-restore
ip6tables-apply ip6tables-nft-save ipcrm ippfind iptables-legacy-restore iptables-restore-translate
ip6tables-legacy ip6tables-restore ipcs ipptool iptables-legacy-save iptables-save
ip6tables-legacy-restore ip6tables-restore-translate ipmaddr ippusbxd iptables-nft iptables-translate
ip6tables-legacy-save ip6tables-save ipod-read-sysinfo-extended iptables iptables-nft-restore iptables-xml
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ ip
ip ip6tables-nft ip6tables-translate ipod-time-sync iptables-apply iptables-nft-save iptunnel
ip6tables ip6tables-nft-restore ipcmk ippeveprinter iptables-legacy iptables-restore
ip6tables-apply ip6tables-nft-save ipcrm ippfind iptables-legacy-restore iptables-restore-translate
ip6tables-legacy ip6tables-restore ipcs ipptool iptables-legacy-save iptables-save
ip6tables-legacy-restore ip6tables-restore-translate ipmaddr ippusbxd iptables-nft iptables-translate
ip6tables-legacy-save ip6tables-save ipod-read-sysinfo-extended iptables iptables-nft-restore iptables-xml
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ ip
ip ip6tables-nft ip6tables-translate ipod-time-sync iptables-apply iptables-nft-save iptunnel
ip6tables ip6tables-nft-restore ipcmk ippeveprinter iptables-legacy iptables-restore
ip6tables-apply ip6tables-nft-save ipcrm ippfind iptables-legacy-restore iptables-restore-translate
ip6tables-legacy ip6tables-restore ipcs ipptool iptables-legacy-save iptables-save
ip6tables-legacy-restore ip6tables-restore-translate ipmaddr ippusbxd iptables-nft iptables-translate
ip6tables-legacy-save ip6tables-save ipod-read-sysinfo-extended iptables iptables-nft-restore iptables-xml
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ sudo apt-get install iperf
[sudo] password for viewpro:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
iperf
0 upgraded, 1 newly installed, 0 to remove and 31 not upgraded.
Need to get 76.5 kB of archives.
After this operation, 213 kB of additional disk space will be used.
Get:1 http://mirrors.tuna.tsinghua.edu.cn/ubuntu focal/universe amd64 iperf amd64 2.0.13+dfsg1-1build1 [76.5 kB]
Fetched 76.5 kB in 21s (3,677 B/s)
Selecting previously unselected package iperf.
(Reading database ... 200926 files and directories currently installed.)
Preparing to unpack .../iperf_2.0.13+dfsg1-1build1_amd64.deb ...
Unpacking iperf (2.0.13+dfsg1-1build1) ...
Setting up iperf (2.0.13+dfsg1-1build1) ...
Processing triggers for man-db (2.9.1-1) ...
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -f m
------------------------------------------------------------
Client connecting to 192.168.3.69, TCP port 5001
TCP window size: 1.40 MByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 59276 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 1116 MBytes 936 Mbits/sec
viewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -u -i 1 -b 10M
------------------------------------------------------------
Client connecting to 192.168.3.69, UDP port 5001
Sending 1470 byte datagrams, IPG target: 1121.52 us (kalman adjust)
UDP buffer size: 208 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 39844 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 1.0- 2.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 2.0- 3.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 3.0- 4.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 4.0- 5.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 5.0- 6.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 6.0- 7.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 7.0- 8.0 sec 1.25 MBytes 10.5 Mbits/sec
[ 3] 8.0- 9.0 sec 1.25 MBytes 10.5 Mbits/sec
read failed: Connection refused
[ 3] WARNING: did not receive ack of last datagram after 5 tries.
[ 3] 0.0-10.0 sec 12.5 MBytes 10.5 Mbits/sec
[ 3] Sent 8916 datagrams
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -u -i 1 -n 5G
------------------------------------------------------------
Client connecting to 192.168.3.69, UDP port 5001
Sending 1470 byte datagrams, IPG target: 11215.21 us (kalman adjust)
UDP buffer size: 208 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 42456 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 131 KBytes 1.07 Mbits/sec
[ 3] 1.0- 2.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 2.0- 3.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 3.0- 4.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 4.0- 5.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 5.0- 6.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 6.0- 7.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 7.0- 8.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 8.0- 9.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 9.0-10.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 10.0-11.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 11.0-12.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 12.0-13.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 13.0-14.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 14.0-15.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 15.0-16.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 16.0-17.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 17.0-18.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 18.0-19.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 19.0-20.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 20.0-21.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 21.0-22.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 22.0-23.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 23.0-24.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 24.0-25.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 25.0-26.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 26.0-27.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 27.0-28.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 28.0-29.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 29.0-30.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 30.0-31.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 31.0-32.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 32.0-33.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 33.0-34.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 34.0-35.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 35.0-36.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 36.0-37.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 37.0-38.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 38.0-39.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 39.0-40.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 40.0-41.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 41.0-42.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 42.0-43.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 43.0-44.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 44.0-45.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 45.0-46.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 46.0-47.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 47.0-48.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 48.0-49.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 49.0-50.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 50.0-51.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 51.0-52.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 52.0-53.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 53.0-54.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 54.0-55.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 55.0-56.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 56.0-57.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 57.0-58.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 58.0-59.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 59.0-60.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 60.0-61.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 61.0-62.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 62.0-63.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 63.0-64.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 64.0-65.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 65.0-66.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 66.0-67.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 67.0-68.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 68.0-69.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 69.0-70.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 70.0-71.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 71.0-72.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 72.0-73.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 73.0-74.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 74.0-75.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 75.0-76.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 76.0-77.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 77.0-78.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 78.0-79.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 79.0-80.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 80.0-81.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 81.0-82.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 82.0-83.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 83.0-84.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 84.0-85.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 85.0-86.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 86.0-87.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 87.0-88.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 88.0-89.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 89.0-90.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 90.0-91.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 91.0-92.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 92.0-93.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 93.0-94.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 94.0-95.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 95.0-96.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 96.0-97.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 97.0-98.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 98.0-99.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 99.0-100.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 100.0-101.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 101.0-102.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 102.0-103.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 103.0-104.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 104.0-105.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 105.0-106.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 106.0-107.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 107.0-108.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 108.0-109.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 109.0-110.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 110.0-111.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 111.0-112.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 112.0-113.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 113.0-114.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 114.0-115.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 115.0-116.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 116.0-117.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 117.0-118.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 118.0-119.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 119.0-120.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 120.0-121.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 121.0-122.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 122.0-123.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 123.0-124.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 124.0-125.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 125.0-126.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 126.0-127.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 127.0-128.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 128.0-129.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 129.0-130.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 130.0-131.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 131.0-132.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 132.0-133.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 133.0-134.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 134.0-135.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 135.0-136.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 136.0-137.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 137.0-138.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 138.0-139.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 139.0-140.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 140.0-141.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 141.0-142.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 142.0-143.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 143.0-144.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 144.0-145.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 145.0-146.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 146.0-147.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 147.0-148.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 148.0-149.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 149.0-150.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 150.0-151.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 151.0-152.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 152.0-153.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 153.0-154.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 154.0-155.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 155.0-156.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 156.0-157.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 157.0-158.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 158.0-159.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 159.0-160.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 160.0-161.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 161.0-162.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 162.0-163.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 163.0-164.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 164.0-165.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 165.0-166.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 166.0-167.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 167.0-168.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 168.0-169.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 169.0-170.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 170.0-171.0 sec 129 KBytes 1.06 Mbits/sec
[ 3] 171.0-172.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 172.0-173.0 sec 128 KBytes 1.05 Mbits/sec
^C^Cviewpro@viewpro-ThinkBook-16-G5-IRH:~$
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69
------------------------------------------------------------
Client connecting to 192.168.3.69, TCP port 5001
TCP window size: 1.06 MByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 60614 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 1.09 GBytes 936 Mbits/sec
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -i 1
------------------------------------------------------------
Client connecting to 192.168.3.69, TCP port 5001
TCP window size: 1.46 MByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 39910 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 114 MBytes 953 Mbits/sec
[ 3] 1.0- 2.0 sec 111 MBytes 934 Mbits/sec
[ 3] 2.0- 3.0 sec 111 MBytes 933 Mbits/sec
[ 3] 3.0- 4.0 sec 112 MBytes 936 Mbits/sec
[ 3] 4.0- 5.0 sec 112 MBytes 937 Mbits/sec
[ 3] 5.0- 6.0 sec 111 MBytes 932 Mbits/sec
[ 3] 6.0- 7.0 sec 112 MBytes 937 Mbits/sec
[ 3] 7.0- 8.0 sec 112 MBytes 935 Mbits/sec
[ 3] 8.0- 9.0 sec 111 MBytes 930 Mbits/sec
[ 3] 9.0-10.0 sec 111 MBytes 931 Mbits/sec
[ 3] 0.0-10.0 sec 1.09 GBytes 936 Mbits/sec
viewpro@viewpro-ThinkBook-16-G5-IRH:~$ iperf -c 192.168.3.69 -i 1 -n 200
------------------------------------------------------------
Client connecting to 192.168.3.69, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.3.85 port 43592 connected with 192.168.3.69 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 0.0 sec 200 Bytes 0.00 bits/sec

参考资料：
百度：iperf 网速烤机
debian apt iperf
iperf测试网络带宽

https://wenku.csdn.net/answer/3rs64ijnma
iperf3测试网络带宽

https://www.ucloud.cn/yun/121355.html
网络性能测试工具iperf的使用与参数解析

https://www.jianshu.com/p/675f33321383
Iperf3测速教程

https://worktile.com/kb/ask/296297.html
linux命令安装iperf命令

2. 使用包管理器安装iperf：根据你使用的Linux发行版，使用相应的包管理器来安装iperf。
– 如果你使用的是Debian或Ubuntu，可以使用apt包管理器执行以下命令来安装iperf：
“`
sudo apt-get update
sudo apt-get install iperf

https://baijiahao.baidu.com/s?id=1765207195720122765&wfr=spider&for=pc
iperf命令举例详解