122 lines
3.5 KiB
Markdown
122 lines
3.5 KiB
Markdown
speedtest-cli
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===
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命令行下测试服务器外网速度
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## 补充说明
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**speedtest-cli** 是一个使用python编写的命令行脚本，通过调用speedtest.net测试上下行的接口来完成速度测试，最后我会测试运维生存时间所在服务器的外网速度。项目地址：https://github.com/sivel/speedtest-cli
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### 安装speedtest－cli
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speedtest-cli需要在python 2.4-3.4的环境下，安装方法都很简单，自己选择以下最适合你的一种。
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**pip方式**
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```shell
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＃ pip install speedtest－cli
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```
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**easy_install方式**
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```shell
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＃ easy_install speedtest-cli
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```
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**github＋pip方式**
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```shell
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＃ pip install git+https://github.com/sivel/speedtest-cli.git
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```
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或者
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```shell
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＃ git clone https://github.com/sivel/speedtest-cli.git
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＃ python speedtest-cli/setup.py install
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```
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**下载脚本方式**
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```shell
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＃ wget -O speedtest-cli https://raw.github.com/sivel/spe ... er/speedtest_cli.py
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＃ chmod +x speedtest-cli
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```
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或者
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```shell
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＃ curl -o speedtest-cli https://raw.github.com/sivel/spe ... er/speedtest_cli.py
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＃ chmod +x speedtest-cli
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```
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直接下载脚本，给予执行权限即可。
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### 用法
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```shell
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-h, --help show this help message and exit
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--share 分享你的网速，该命令会在speedtest网站上生成网速测试结果的图片。
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--simple Suppress verbose output, only show basic information
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--list 根据距离显示speedtest.net的测试服务器列表。
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--server=SERVER 指定列表中id的服务器来做测试。
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--mini=MINI URL of the Speedtest Mini server
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--source=SOURCE Source ip address to bind to
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--version Show the version number and exit
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```
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### 实例
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列出所有在中国的测试服务器：
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```shell
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[root@li229-122 ~]# speedtest-cli --list | grep China
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1185) China Unicom (Changchun, China) [10534.35 km]
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3784) China Mobile (Urumqi, China) [10581.15 km]
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2667) Beijing Normal University (Beijing, China) [11117.03 km]
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2529) Beijing Normal University (Beijing, China) [11117.03 km]
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2816) Capital Online Data service (Beijing, China) [11117.03 km]
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4354) SXmobile (Taiyuan, China) [11383.17 km]
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3973) China Telecom (Lanzhou, China) [11615.43 km]
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3633) China Telecom (Shanghai, China) [11983.37 km]
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3927) China Mobile Jiangsu Co., Ltd. (Suzhou, China) [11989.27 km]
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2461) China Unicom (Chengdu, China) [12213.35 km]
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1028) Shepherd Software (Xiamen, China) [12785.57 km]
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1628) Xiamen Guangdian Xinxu (Xiamen, China) [12785.57 km]
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3891) GZinternet (Guangzhou, China) [13005.36 km]
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3871) SZWCDMA (Shenzhen, China) [13059.20 km]
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3819) SZU (Shenzhen, China) [13059.20 km]
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1536) STC (Hong Kong, China) [13088.37 km]
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1890) Telin (Hong Kong, China) [13088.37 km]
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```
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**结果解释**
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```shell
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3633) China Telecom (Shanghai, China) [11983.37 km]
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```
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```shell
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3633: 服务器id
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china telecom：isp，这里是中国电信
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shanghai,china ：服务器所在地址
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11983.37 km：两台服务器地理位置之间距离，我这台机器在美国，和上海相距11983.37公里，很远呐.
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```
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**外网速度测试**
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```shell
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[root@li229-122 ~]# speedtest-cli --server=3633 --share
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Retrieving speedtest.net configuration...
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Retrieving speedtest.net server list...
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Testing from Linode (173.255.219.122)...
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Hosted by China Telecom (Shanghai) [11983.37 km]: 23.603 ms
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Testing download speed........................................
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Download: 24.84 Mbit/s
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Testing upload speed..................................................
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Upload: 4.57 Mbit/s
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Share results: http://www.speedtest.net/result/3240988007.png
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```
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