在线上服务器观察线上服务运行状态的时候，绝大多数人都是喜欢先用 top 命令看看当前系统的整体 cpu 利用率。例如，随手拿来的一台机器，top 命令显示的利用率信息如下 这个输出结果说简单也简单，说复杂也不是那么容易就能全部搞明白的。例如： 问题 1 ...

What are the top 20 common Linux config files (ie. XF86Config) for all distros?<P>If you could list them, give possible locations(ie /etc), brief descriptions that ...

The Firefox Web browser, built by the Mozilla Foundation and friends is a complicated piece of technology—if you care to look under the hood. It's not obvious where the hood catch is, because the ...

CoreOS Container Linux is an open-source container operating system designed to support Kubernetes. The CoreOS flavor of container infrastructure management uses the Rocket or Docker container engine, ...