用Speedtest-CLI来测试你的上下行网速


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我们经常需要检查服务器的网络状况,于是便了有此文的主题Speedtest-CLI,这是个十分好用的工具,使用简单的命令就能达到我们的目的。

Speedtest-CLI是什么?

Speedtest-CLI是基于python开发的脚本程序,利用了speedtest.net的服务来测量出上下行的宽带速度。Speedtest-cli能根据机房离测速服务器的物理距离来列出测速服务器,或者针对某一服务器进行测速,同时还能为你生成一个URL以便你分享你的测速结果。

在Linux上安装Speedtest-CLI

准备条件

服务器上必须安装了2.4-3.5的python版本

安装方法

移动脚本到用户下,这样就不用每次输入完整的脚本路径

sudo mv speedtest-cli /usr/bin/

使用Speedtest-CLI

键入speedtest-cli -h可以得到相关的命令

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Usage: speedtest-cli [options]

Command line interface for testing internet bandwidth using speedtest.net.
--------------------------------------------------------------------------
https://github.com/sivel/speedtest-cli

Options:
-h, --help show this help message and exit
--no-download Do not perform download test
--no-upload Do not perform upload test
--bytes Display values in bytes instead of bits. Does not
affect the image generated by --share, nor output from
--json or --csv
--share Generate and provide a URL to the speedtest.net share
results image, not displayed with --csv
--simple Suppress verbose output, only show basic information
--csv Suppress verbose output, only show basic information
in CSV format. Speeds listed in bit/s and not affected
by --bytes
--csv-delimiter=CSV_DELIMITER
Single character delimiter to use in CSV output.
Default ","
--csv-header Print CSV headers
--json Suppress verbose output, only show basic information
in JSON format. Speeds listed in bit/s and not
affected by --bytes
--list Display a list of speedtest.net servers sorted by
distance
--server=SERVER Specify a server ID to test against
--mini=MINI URL of the Speedtest Mini server
--source=SOURCE Source IP address to bind to
--timeout=TIMEOUT HTTP timeout in seconds. Default 10
--secure Use HTTPS instead of HTTP when communicating with
speedtest.net operated servers
--no-pre-allocate Do not pre allocate upload data. Pre allocation is
enabled by default to improve upload performance. To
support systems with insufficient memory, use this
option to avoid a MemoryError
--version Show the version number and exit

命令介绍

  • speedtest-cli --bytes以字节计算的方式来测试上下行速度
  • speedtest-cli --share将速度测试的结果生成一张图片的连接,便于你分享
  • speedtest-cli --simple只显示ping和上下行速度
  • speedtest-cli --list 列出speedtest.net所有的服务器距离你的物理距离,单位是千米(km)

  • 其它命令自己去看文档吧,写得很清楚,传送门

好了,这里就说这么多了.

谢谢你请我吃糖,Mua
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