TcConfig 是个简单的 TC 命令封装器，可以很容易在网络接口设置网络宽带/延迟/丢包等传输控制。

网络接口设置的参数：

1. Network bandwidth [G/M/K bps]

2. Network latency [milliseconds]

3. Packet loss rate [%]

安装：sudo pip install tcconfig

使用

tcset help

usage: tcset [-h] [--version] [--logging] [--stacktrace] [--debug | --quiet]

--device DEVICE [--rate RATE] [--delay DELAY] [--loss LOSS]

[--overwrite]

optional arguments:

-h, --help      show this help message and exit

--version        show program's version number and exit

--debug          for debug print.

--quiet          suppress output of execution log message.

Miscellaneous:

--logging        output execution log to a file (tcset.log).

--stacktrace    display stack trace when an error occurred.

Traffic Control:

--device DEVICE  network device name

--rate RATE      network bandwidth [K|M|G bps]

--delay DELAY    round trip network delay [ms] (default=0)

--loss LOSS      round trip packet loss rate [%] (default=0)

--overwrite      overwrite existing setting

tcdel help

usage: tcdel [-h] [--version] [--logging] [--stacktrace] [--debug | --quiet]

--device DEVICE

optional arguments:

-h, --help      show this help message and exit

--version        show program's version number and exit

--debug          for debug print.

--quiet          suppress output of execution log message.

Miscellaneous:

--logging        output execution log to a file (tcset.log).

--stacktrace    display stack trace when an error occurred.

Traffic Control:

--device DEVICE  network device name

TcConfig 遵循 MIT 开源授权协议。

GitHub 地址：https://github.com/thombashi/tcconfig