如何的是当前设备统计信息以及一个漂亮的图表。
如何在Debian或者Ubuntu Linux操作系统下使用基于控制台的软件监视网络负载？

这是一个易于使用的网络负载监视器。
它可以在ssh会话上运行，并且可以轻松地安装在Debian或者Ubuntu Linux操作系统下。
它可以使用ascii图形可视化网络接口流量。

安装

执行以下命令：

$ sudo apt-get install slurm

输出示例：

Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  slurm
0 upgraded, 1 newly installed, 0 to remove and 11 not upgraded.
Need to get 0 B/24.0 kB of archives.
After this operation, 123 kB of additional disk space will be used.
Selecting previously deselected package slurm.
(Reading database ... 280982 files and directories currently installed.)
Unpacking slurm (from .../slurm_0.3.3-2_amd64.deb) ...
Processing triggers for man-db ...
Setting up slurm (0.3.3-2) ...

我如何使用slurm？

语法为：

slurm -i ethX
slurm [options] -i ethX

-i选项选择要监视的接口：

slurm -i eth0

要使用经典/组合图开始口吃，请通过-c选项：

slurm -i eth0 -c

要在拆分图形模式下开始启动Slurm，请通过-s选项：

slurm -i eth0 -s

要以大拆分图模式开始启动slurm，请通过-l选项：

slurm -l eth0 -c

键盘快捷键代码

从手册页

slurm supports several different keys for interaction:

     c       switch to classic mode

     s       switch to split graph mode

     l       switch to large graph mode

     L       enable TX/RX led

     m       switch between classic, split and large view

     z       zero counters

     r       redraw screen

     q       quit slurm