Home

How to view processes in linux

In Linux, use the ps command, use the top command, use the htop command, and use the pgrep command to view the process. Detailed introduction: 1. Use the ps command to display detailed information about the processes currently running in the system; 2. Use the top command to sort according to CPU usage, memory usage, etc., and dynamically update the display; 3. Use htop command, you can display the detailed information of the process and sort it according to CPU usage, memory usage, etc.; 4. Use the pgrep command to find the process ID based on the process name, user, process group and other conditions.

159

linux port process

Table of Contents

How to view processes in linux

How to view process commands in linux

The commands for viewing processes in Linux include: the ps command is used to view static process statistics, the top command is used to view dynamic process information, the pgrep command is used to query process PID information based on conditions, and the pstree command is used to view process tree information.

Mar 08, 2019 am 11:45 AM

How to check the process port in Linux

The method to check the process port in Linux is: 1. First execute the command [ps -ef | grep process name] to check the process pid; 2. Then execute the command [netstat -nap | grep process pid] to check the process port through the pid.

Feb 15, 2020 pm 02:10 PM

linux port

How to view processes in linux

How to view processes in Linux: 1. ps command to view static process statistics; 2. top command to view process dynamic information; 3. pgrep command to query process PID information based on specific conditions; 4. pstree command to view process tree, List process information in a tree structure.

Feb 24, 2021 pm 02:42 PM

linux process

How to check the process in linux?

How to view processes in Linux: 1. Use the "ps aux" command to view, which can display process information in a simple list; 2. Use the "ps -elf" command to view; 3. Use the "top" command to view; 4. Use the "pstree -aup" command to view.

Dec 11, 2020 pm 02:18 PM

linux process

How to check what the process is doing in linux

How to check what processes are doing in Linux: 1. ps command, which can list all processes of the current user; 2. top command, which can display the system's process status in real time; 3. htop command, which is an improved version of top and can provide more Interactive function; 4. pstree command, which can display the relationship between processes in a tree structure; 5. lsof command, which can display open files and network connections in the current system.

Jul 11, 2023 pm 01:19 PM

linux process

How to check the network speed and traffic usage occupied by a process in Linux

There are three commands: vnstat, iftop, and nethogs (recommended). They all require additional software installation. Use yum or apt-get. 1. Use vnstat to view the interface statistics report vnstat-ieth0-l# Real-time traffic situation. There are other commands to use --help to view ctrl. After +c is completed, the traffic statistics results during the monitoring period will be displayed. 2. Use iftop to check the bandwidth usage. Iftop can be used to monitor the real-time traffic of the network card (you can specify the network segment), reverse IP resolution, display port information and other command usage: -i Set the monitored network card, such as: #iftop-ieth2-B Display traffic in bytes (the default is bits), such as: #ift

May 18, 2023 pm 11:16 PM

linux

How to check the process number and kill the process in Linux

How to view and kill processes in Linux: First use the "ps -aux | grep program name" command to view the relevant processes and obtain the process number PID; then use the "kill -9 PID" command to kill the process.

May 10, 2021 pm 02:30 PM

linux process

How to check the process in linux

Linux can view the process by using the ps command, using the top command, using the htop command, using the pgrep command and using the pidof command. Detailed introduction: 1. Use the ps command to display detailed information about the processes currently running in the system; 2. Use the top command to display real-time information about the processes running in the system; 3. Use the htop command to provide more The functions and information are better than the top command; 4. Using the pgrep command, you can find the PID of the process based on the name or other attributes of the process.

Sep 21, 2023 am 10:35 AM

linux

How to check which CPU a process is on in Linux

Viewing method: 1. Use the top command, which can display which CPU the process is running on. The syntax is "top -p process number"; 2. Use the taskset command, which is used to view which CPU the process or thread is running on. The syntax is "tasksset -p process number".

May 23, 2022 pm 04:48 PM

linux