Another way to find CPU usage history is to look at the /proc/stat file. This will show you a breakdown of CPU usage by hour, day, or month. If you want to see a more detailed history of CPU usage, you can use the sar command. This will show you a list of the most CPU intensive processes currently running on the system, as well as a summary of the total CPU usage. The most common is to use the top command.

Click to show drop-down menu, then go to Preferences and change the applet appearance.There are a few ways to find CPU usage history in Linux. You’ll see the indicator applet once you installed the extension. There are a few similar extensions available. Open Ubuntu Software and then search for ‘system monitor extension’. Type user password (no asterisk feedback due to security reason) when it prompts and hit Enter.Ģ. When it opens, run command to install the necessary system libraries: sudo apt-get install gir1.2-gtop-2.0 gir1.2-networkmanager-1.0 gir1.2-clutter-1.0 To install the extension, first open terminal either via Ctrl+Alt+T keyboard shortcut or by searching for ‘terminal’ from application menu. Ability to set gragh width, background color, refresh time.ġ.A drop-down menu with detailed information.Display resource usage in panel via digit or graph.Display informations for CPU, GPU, Memory, Swap, Net, Disk, Fan, Battery.

Want to monitor Ubuntu system resources usage momentarily? There’s a gnome extension allows to display CPU usage, Memory usage, network speed, disk, GPU, and battery informations in Ubuntu 18.04 Gnome status bar.

Ubuntu view cpu usage