centos-process Running State-ps

Source: Internet
Author: User

Ps

Displays system processes in an instantaneous state of operation

Related options

   -A displays the process for all users, including the full path of each program

  - x displays all system programs, including those that do not have a terminal

  - u Displays the name and start time of the user

  - F verbose display program execution path

  - C displays only the process name and does not show the full path

  - e writes information about all processes outside the kernel process to standard output

PS Display Information

1. PID Process Identification number

2. The terminal console that the TTY process belongs to

3. Time process using CPU

4. CMD shows the process being executed

5.%CPU consumes more CPU resources than

6.%MEM occupies MEM resource ratio

7. Start Process Startup time 

PS Common Combinations

PS -aux

PS -ef

centos-process Running State-ps

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