linux系统查看网卡速度方法

admin

使用speedtest-cli命令查看下载和上传最大流量
2 G* n' _9 q* p! vyum install -y python-pip  
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或者python get-pip.py

, `) C& E! p7 m0 Y5 T% D python get-pip.py
  c1 t& W! ^2 r( v* N) V9 GDEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/de ... s/#python-2-support pip 21.0 will remove support for this functionality.
7 u/ Z) o8 `2 jCollecting pip<21.0
: S( P9 A4 K1 B0 p/ o  Downloading pip-20.3.4-py2.py3-none-any.whl (1.5 MB)
2 _# i% n' }* o, F! K) k% F     |????????????????????????????????| 1.5 MB 29 kB/s
Collecting wheel
  Downloading wheel-0.37.1-py2.py3-none-any.whl (35 kB)
Installing collected packages: pip, wheel
# u% X: S% I2 ]$ ^/ m8 B- b& uSuccessfully installed pip-20.3.4 wheel-0.37.1

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7 S7 e' U9 f; ]6 S安装speedtes-cli  
pip install speedtest-cli
4 p+ C/ u, W  O/ ~3 Xpip install speedtest-cli
! I& }! ^, d& A. YDEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/de ... s/#python-2-support pip 21.0 will remove support for this functionality.
Collecting speedtest-cli
+ i; ~' T1 Q$ d0 @  Downloading speedtest_cli-2.1.3-py2.py3-none-any.whl (23 kB)
6 H# p' y% D+ }' a0 [" LInstalling collected packages: speedtest-cli
Successfully installed speedtest-cli-2.1.3
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[root@test-vm ~]# speedtest
speedtest      speedtest-cli  
7 z) k( e/ N! }: }: G6 U[root@test-vm ~]# speedtest
6 c  J1 I2 E7 yspeedtest      speedtest-cli  
: W: e. M2 r6 H# A" C7 ]4 L* B[root@test-vm ~]# speedtest-cli
% r# m% r* @  ^  hRetrieving speedtest.net configuration...
: m# o  c( o" m! z, I" C8 nTesting from Unknown (202.60.126.184)...
$ O% g: D: @/ ~1 E' A0 w' ARetrieving speedtest.net server list...
Selecting best server based on ping...
  @7 u6 k% H  l0 N2 \* p, zHosted by 天津电信 (TianJin) [565.12 km]: 42.105 ms
Testing download speed................................................................................
% d; `# s- O5 Z/ ^Download: 27.61 Mbit/s
Testing upload speed................................................................................................
6 }7 b$ B- t- |) _( e5 B* w6 uUpload: 27.80 Mbit/s
[root@test-vm ~]#


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使用nload命令查看：
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yum install -y nload
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4 L" F5 D( L. E0 ?- |6 V或者dstat -n 命令：

' y0 S' f3 ?# r- }" J% m" \5 j; I

5 E& o* {( n5 h* ]  o7 }% P再或者使用ethtool eth0
查看网卡。

admin

[root@0002 ~]# cat /sys/class/net/eth0/speed
[root@ ~]# cat /sys/class/net/enp2s0f0/speed
+ \' Z2 l+ L2 ~, ~, c7 Q  N' \1000

[root@controller1 ~]# cat /sys/class/net/enp130s0f0/speed
10000

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