Linux command (+): Top command-CPU real-time monitoring

Top command

Function description

The top command provides real-time monitoring of the system's processor state, which shows the resource usage of each process in real time . Use the following:

Top [Options]

Common parameters

Options	Meaning
A	Displays the process for all users, including the full path of each program
-X	Show all system programs, including which one does not have a terminal program
-U	Show name and start time for use
-F	Detailed display of program execution path groups
-C	Show only the name of the process, not the full path of the process
-E	Writes information about all processes except the kernel process to standard output (equivalent to -a)

Common combinations:

/tbody>

Ps-ef           #显示所有进程信息, along with the command line ps aux             #列出目前所有的正在内存当中的程序 ps axjf          #以树形结构显示进程

Example

This article is from the "Zhao Dongwei blog" blog, make sure to keep this source http://zhaodongwei.blog.51cto.com/4233742/1875379

Linux command (+): Top command-CPU real-time monitoring