Linux system monitor ubuntu gui12/16/2023 ![]() ![]() How to work with processes in foreground and background.How to start, stop and kill processes and jobs.Understanding the importance of monitoring processes in Linux.Basic Command-line commands for working with processes in Linux.The first process is initiated after the Kernel is loaded in memory on boot, which in turn, starts other processes, and so on. It is essential to have a good understanding of how processes and their hierarchies are generated because this information is vital for monitoring and troubleshooting your system. We will be using the command line instead of graphical tools, because in many cases, specially when troubleshooting, they won’t be available. This is because every time our system needs to start a task or a user issues a command, a program is run and one or more processes are generated. Use the form below to tell us about your experience with it.In this tutorial, we’ll walk you through one of the most important aspects of any operating system, the processes. You may monitor various important information about your Linux desktop computer with the help of simple and user-friendly programs like Conky. We have come to the end of the Conky installation and usage guide. $ sudo conky -config=/path/to/config/fileĬheck the conky man page by entering the following command to view more command-line options and configuration settings: $ man conky You can also import a custom configuration from the file rather than the default using the -c or -config flag as shown. This PID can be used to control the process or, eventually, to halt, kill, or terminate it. The conky process with PID 32709 has branched to the background from the preceding screenshot. Add the -d or -daemonize flag to start it in the background so that your terminal is free to run other Linux commands: $ conky -daemonize ![]() Once Conky is running, further commands cannot be executed since Conky has taken control of your command line. To set the alignment of Conky on screen, use the -a or -alignment flag with the valid values are: ‘top_left’, ‘top_right’, ‘top_middle’, ‘bottom_left’, ‘bottom_right’, ‘bottom_middle’, ‘middle_left’, ‘middle_middle’, and ‘middle_right’. The Conky user interface should show up on your Linux desktop by default oriented to the top-left corner. Keep in mind that you must use the sudo command to acquire root user rights in order to access restricted information, such as a list of processes controlled by the root user (applicable only to users listed in the sudoers file): $ conky Run the conky command as shown below to launch Conky. ![]() At $HOME/.config/conky/nf, you can also build a user-specific file (this file is not created by default). The default system-wide configuration file for Conky is stored at /etc/conky/nf. Before that, be aware that Conky can be configured using a configuration file. You can begin using conky as soon as the installation is finished. Keep in mind to execute the proper command for your Linux distribution: $ sudo apt install conky Most of the modern Linux distributions have Conky in their default or official repositories to install it, use your package manager and follow these instructions. There is much more you can discover about Conky if you can install it and start using it as shown below. And it ships with a Docker image that is compatible with amd64, armv7, and aarch64 (also known as armv8). Also, it has built-in Cairo and Imlib2 bindings for arbitrary Lua drawing. It may also be customized using built-in Lua support or any of your own scripts and applications. It can output to a file, your console, or even HTTP.Īdditionally, Conky includes built-in support for IMAP and POP3, as well as for a number of well-known music players ( MPD, XMMS2, Audacious). ![]() Being cross-platform, it may also be used with Wayland and macOS.Ĭonky comes with more than 250 built-in objects, including support for viewing statistics about a variety of operating system components, including uptime, CPU utilization, memory consumption, disk usage, network monitoring, “ top“-like process data, and uname, to name a few, is helpful. Conky is a free, lightweight, straightforward, and flexible system monitor for X that shows any type of information on your desktop or in its own window. ![]()
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