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geekpi
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translating---geekpi
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ttyload – Shows a Color-coded Graph of Linux Load Average in Terminal
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============================================================
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Download Your Free eBooks NOW - [10 Free Linux eBooks for Administrators][12] | [4 Free Shell Scripting eBooks][13]
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ttyload is a lightweight utility which is intended to offer a color-coded graph of load averages over time on Linux and other Unix-like systems. It enables a graphical tracking of system load average in a terminal (“tty“).
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It is known to run on systems such as Linux, IRIX, Solaris, FreeBSD, MacOS X (Darwin) and Isilon OneFS. It is designed to be easy to port to other platforms, but this comes with some hard work.
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Some of its notable features are: it uses fairly standard, but hard-coded, ANSI escape sequences for screen manipulation and colorization. And also comes with (but doesn’t install, or even build by default) a relatively self-contained load bomb, if you want to view how things work on an otherwise unloaded system.
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**Suggested Read:** [GoTTY – Share Your Linux Terminal (TTY) as a Web Application][1]
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In this article, we will show you how to install and use ttyload in Linux to view a color-coded graph of your system load average in a terminal.
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### How to Install ttyload in Linux Systems
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On Debian/Ubuntu based distributions, you can install ttyload from the default system respositores by typing the following [apt-get command][2].
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```
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$ sudo apt-get install ttyload
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```
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On Other Linux distributions you can install ttyload from the source as shown.
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```
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$ git clone https://github.com/lindes/ttyload.git
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$ cd ttyload
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$ make
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$ ./ttyload
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$ sudo make install
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```
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Once installed, you can start it by typing the following command.
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```
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$ ttyload
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```
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[][3]
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ttyload – Graphical View of Linux Load Average
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Note: To close the program simply press `[Ctrl+C]` keys.
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You can also define the number of seconds in the interval between refreshes. Default value is 4, and the minimum is 1.
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```
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$ ttyload -i 5
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$ ttyload -i 1
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```
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To run it in a monochrome mode which turns off ANSI escapes, use the `-m` as follows.
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```
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$ ttyload -m
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```
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[][4]
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ttyload – Monochrome Mode
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To get the ttyload usage info and help, type.
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```
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$ ttyload -h
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```
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Below are some of its important features yet to be added:
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* Support for arbitrary sizing.
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* Make an X front end using the same basic engine, to have “3xload”.
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* Logging-oriented mode.
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For more information, check out the ttyload Homepage: [http://www.daveltd.com/src/util/ttyload/][5]
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Thats all for now! In this article, we showed you how to install and use ttyload in Linux. Write back to us via the comment section below.
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--------------------------------------------------------------------------------
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作者简介：
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Aaron Kili is a Linux and F.O.S.S enthusiast, an upcoming Linux SysAdmin, web developer, and currently a content creator for TecMint who loves working with computers and strongly believes in sharing knowledge.
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-------------------
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via: https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/
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作者：[Aaron Kili ][a]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]:https://www.tecmint.com/author/aaronkili/
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[1]:https://www.tecmint.com/gotty-share-linux-terminal-in-web-browser/
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[2]:https://www.tecmint.com/useful-basic-commands-of-apt-get-and-apt-cache-for-package-management/
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[3]:https://www.tecmint.com/wp-content/uploads/2017/05/ttyload-Graphical-View-of-Linux-Load-Average-.png
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[4]:https://www.tecmint.com/wp-content/uploads/2017/05/ttyload-monochrome-mode.png
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[5]:http://www.daveltd.com/src/util/ttyload/
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[6]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[7]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[8]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[9]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[10]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#comments
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[11]:https://www.tecmint.com/author/aaronkili/
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[12]:https://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
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[13]:https://www.tecmint.com/free-linux-shell-scripting-books/
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@ -0,0 +1,109 @@
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ttyload - 在终端中用彩色显示 Linux 的平均负载
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============================================================
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立即下载你的免费电子书 - [10 本给管理员的免费 Linux 电子书][12] | [4 本免费的 Shell 脚本电子书][13]
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ttyload 是一个轻量级的实用程序，它为 Linux 和其他类 Unix 系统上提供随着时间变化的彩色平均负载。它实现了在终端中图形跟踪系统的平均负载（“tty”）。
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它已知可以在诸如 Linux、IRIX、Solaris、FreeBSD、MacOS X (Darwin) 和 Isilon OneFS 等系统上运行。它被设计为可以容易地移植到其他平台，但这也带来了一些艰苦的工作。
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它的一些值得注意功能是：它使用相当标准但硬编码的 ANSI 转义序列进行屏幕操作和着色。如果你想要在一个没有负载的系统中查看工作的情况，也可以使用（默认不会安装，甚至不会构建）一个相对独立的负载炸弹。
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**建议阅读：**[GoTTY - 将你的 Linux 终端（TTY）作为 Web 程序共享][1]
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在本篇中，我们会向你展示如何在 Linux 安装及使用 ttyload，以在终端中用彩色图形查看系统的平均负载。
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### 如何在 Linux 中安装 ttyload
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在基于 Debian/Ubuntu 的发行版中，你可以输入下面的[ apt 命令][2]来从默认的系统仓库中安装 ttyload。
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```
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$ sudo apt-get install ttyload
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```
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在其他发型版中，你可以如下从 ttyload 的源码安装。
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```
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$ git clone https://github.com/lindes/ttyload.git
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$ cd ttyload
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$ make
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$ ./ttyload
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$ sudo make install
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```
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安装完成后，你可以输入下面的命令启动。
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```
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$ ttyload
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```
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[][3]
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ttyload - 图形浏览 Linux 的平均负载
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注意：要关闭程序，只需按下 `[Ctrl+C]` 键。
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你也可以定义两次刷新之间间隔的秒数。默认是 4 秒，最小是 1 秒。
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```
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$ ttyload -i 5
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$ ttyload -i 1
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```
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要以单色模式运行，即它会关闭 ANSI 转义，如下使用 `-m`：
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```
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$ ttyload -m
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```
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[][4]
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ttyload – 单色模式
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要获取 ttyload 的使用信息以及帮助，输入：
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```
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$ ttyload -h
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```
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下面是一些尚未添加的重要功能：
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* 支持任意大小调整。
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* 使用相同的基本引擎制作 X 前端，具有 “3xload”。
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* 面向日志的模式。
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要获得更多信息，访问 ttyload 的主页：[http://www.daveltd.com/src/util/ttyload/][5]
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就是这样了！在本文中，我们向你展示了如何在 Linux 中安装及使用 ttyload。通过下面的评论栏给我们回馈。
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--------------------------------------------------------------------------------
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作者简介：
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Aaron Kili 是一个 Linux 和 F.O.S.S 的爱好者，即将推出的 Linux SysAdmin 网络开发人员，目前也是 TecMint 的内容创作者，他喜欢和电脑一起工作，并且坚信共享知识。
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-------------------
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via: https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/
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作者：[Aaron Kili ][a]
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译者：[geekpi](https://github.com/geekpi)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]:https://www.tecmint.com/author/aaronkili/
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[1]:https://www.tecmint.com/gotty-share-linux-terminal-in-web-browser/
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[2]:https://www.tecmint.com/useful-basic-commands-of-apt-get-and-apt-cache-for-package-management/
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[3]:https://www.tecmint.com/wp-content/uploads/2017/05/ttyload-Graphical-View-of-Linux-Load-Average-.png
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[4]:https://www.tecmint.com/wp-content/uploads/2017/05/ttyload-monochrome-mode.png
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[5]:http://www.daveltd.com/src/util/ttyload/
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[6]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[7]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[8]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[9]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#
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[10]:https://www.tecmint.com/ttyload-shows-color-coded-graph-of-linux-load-average/#comments
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[11]:https://www.tecmint.com/author/aaronkili/
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[12]:https://www.tecmint.com/10-useful-free-linux-ebooks-for-newbies-and-administrators/
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[13]:https://www.tecmint.com/free-linux-shell-scripting-books/
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