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
, V# }# w9 _/ E& b5 Byum install -y python-pip  
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或者python get-pip.py

3 h6 D1 U# ^. t! r5 z python get-pip.py
3 D) p; ^2 P% u4 c1 a5 y0 P9 @DEPRECATION: 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 Please upgrade your Python as Python 2.7 is no longer maintained.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 pip<21.0
  Downloading pip-20.3.4-py2.py3-none-any.whl (1.5 MB)
' v2 v" v5 f# g; f9 k     |????????????????????????????????| 1.5 MB 29 kB/s
Collecting wheel
# F9 W8 G7 M. Q  Downloading wheel-0.37.1-py2.py3-none-any.whl (35 kB)
Installing collected packages: pip, wheel
" V' P9 i3 n5 VSuccessfully installed pip-20.3.4 wheel-0.37.1
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1 u( i: k. g7 _) _安装speedtes-cli  
% J: b4 I5 h+ A' K9 spip install speedtest-cli
pip install speedtest-cli
! M  P: d$ n6 z0 p; e' F) ]9 D$ [DEPRECATION: 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 Please upgrade your Python as Python 2.7 is no longer maintained.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.
" |: [# ?) n( `! OCollecting speedtest-cli
  Downloading speedtest_cli-2.1.3-py2.py3-none-any.whl (23 kB)
Installing collected packages: speedtest-cli
. I* d: p! Z/ L* D0 gSuccessfully installed speedtest-cli-2.1.3


4 n1 P  {1 b% Y3 d+ r  q, p3 j[root@test-vm ~]# speedtest
: m% @' }# j. G- |( N6 M  B$ Y: Lspeedtest      speedtest-cli  
[root@test-vm ~]# speedtest
: j' A* }( u6 }speedtest      speedtest-cli  
8 s! J+ o) G+ t+ X3 b3 _' W[root@test-vm ~]# speedtest-cli
. b+ I* u/ k/ E- O* F1 JRetrieving speedtest.net configuration...
Testing from Unknown (202.60.126.184)...
( I' H! N- F0 |9 NRetrieving speedtest.net server list...
Selecting best server based on ping...
3 r' X6 O# ?+ Q  G" k  THosted by 天津电信 (TianJin) [565.12 km]: 42.105 ms
Testing download speed................................................................................
Download: 27.61 Mbit/s
Testing upload speed................................................................................................
Upload: 27.80 Mbit/s
[root@test-vm ~]#

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) y0 `3 G% `" n+ E# ]+ k使用nload命令查看：
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yum install -y nload
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5 }2 C6 z3 C1 p$ ?或者dstat -n 命令：



9 f* P; S3 a8 J* F再或者使用ethtool eth0
, b) a, l) h: u+ W+ E! S4 a. r查看网卡。
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admin

[root@0002 ~]# cat /sys/class/net/eth0/speed
6 `, C5 l' r1 q[root@ ~]# cat /sys/class/net/enp2s0f0/speed
. J4 y' }% L/ m; ^" W1000
2 D# T1 f: w- w% }
* J+ o4 T  j4 L; F" @1 m' v[root@controller1 ~]# cat /sys/class/net/enp130s0f0/speed
10000
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