Install System Monitoring Center on CachyOS

What should I do after installing System Monitoring Center?

1. Open System Monitoring Center from your app menu.
2. Or run system-monitoring-center in a terminal.
3. Run pacman -Qi system-monitoring-center to see the installed version and the optional dependencies.

How do I update or remove System Monitoring Center?

Update:

Remove:

What is System Monitoring Center?

Multi-featured system monitor.

Package description: Multi-featured system monitor

Reviews of System Monitoring Center on CachyOS

From GitHub

hakandundar34coding/system-monitoring-center · ★ 987 stars · last commit May 25, 2026 · latest release May 25, 2026

Real issues opened by users on the project's GitHub, shown as written with a link to each one. 10 most reacted issues opened in the last two years plus the 5 newest issues, bots, pull requests, non English and political posts skipped, capped at 15 per repo. Fetched Nov 1, 2026.

1. No such file or directory: '/proc/net/wireless'Closed

   It happens when you click on the Network tab.

   @ghost · Feb 13, 2026 · 5 comments · View on GitHub

2. Random issue: can't invoke "winfo" command: application has been destroyedClosed

   It happened while I was closing the application, not a big deal.

   @ghost · Feb 13, 2026 · 1 comments · View on GitHub

3. UI language selection is not workingClosed

   UI language always seems English. I changed the UI language from System to Turkish, but the UI remains English.

   @ghost · Feb 13, 2026 · 6 comments · View on GitHub

4. tkinter.TclError: no display name and no $DISPLAY environment variableClosed

   System Monitor Center crashes when you activate the socket=fallback-x11 option. Related manifest file part Error:

   @ghost · Feb 13, 2026 · 7 comments · View on GitHub

5. Feature Request: Option For Font SizeClosed

   Hi, good to see that this tiny software is not deprecated :o) Since v3.1.0 the fontsize is bigger, much to big for 1080p-Screens. Im an Optometrist, i like small fonts ;D 3 Screenshots 2.26.0 and 3.1.0, both flatpaks Can we have a Font-Size-Option or similar? :o)

   @Donzii · Feb 27, 2026 · 4 comments · View on GitHub

6. Add Void Linux - XBPS - support for system package countClosed

   Hi, I noticed that system-monitoring-center does not detect the number of installed packages on my Void Linux machine. The application should display the number of installed packages. The package count field is empty / not detected. I traced it down to Libsysmon.py not support…

   @squidnose · Mar 12, 2026 · 10 comments · View on GitHub

7. Icons virtually invisible with light themeClosed

   I just installed your applet and would love to be able to use it. The icons, as you can see from the attached picture, are virtually invisible. I have tried the system, light and dark theme settings in the applet with no change to the icons. I finally tried changing my theme to a…

   @troubleshooter · May 1, 2026 · 3 comments · View on GitHub

8. Sensors DetectionClosed

   It doesn't seem to detect all sensors, I don't know which is the GPU temp because that's the main thing I want to detect. Specs: OS: Bazzite / CPU: i7 7700HQ / GPU1: Intel® HD Graphics 630 / GPU2: GTX 1050 Ti Mobile

   @LangouTrail · May 9, 2026 · 1 comments · View on GitHub

9. Getting full information of the Memory (RAM)Closed

   When using "dmidecode -t 17," you get limited information about the RAM, which can sometimes be insufficient. However, a more useful solution I've come across is using the "decode-dimms" program. Here is its output: Besides, I'm not running it with "root" rights. And there is a…

   @badcast · Oct 31, 2023 · 2 comments · View on GitHub

10. Crash at startClosed

    Problem: Crash at start Aspected Behavor: Won't crash If started from terminal it will return the follow errors: What i've try: Uninstall and remove user data Reinstall the required flatpak runtime System specification:

    @lorenzo0932 · Oct 24, 2023 · 1 comments · View on GitHub

11. how to view which softwares are using resources?Closed

    when on "process" tab I can only view processes related to systemd and kthreadd, so for example, I cannot see if Firefox is using the most resources on my notebook.. how can I check for that? I wanted to be able to see which softwares are using the most resources on my notebook,…

    @mateus3c · Oct 19, 2023 · 1 comments · View on GitHub

12. Memory consumption increases on every cycle when GPU related columns are shown (Processes tab)Closed

    Hello, I have noticed that leaving system-monitoring-center for even 5 mins fills up memory pretty quick I have discovered this due to many many amdgputop processes being spawned every refresh cycle. I am using version 2.24.0

    @h0x32 · Oct 13, 2023 · 6 comments · View on GitHub

13. Temperature unit conversion in SensorsClosed

    Is there a way to convert the Celsius values from sensors to Fahrenheit? This is far from critical, as issues go, but the ability to do that conversion would be very helpful for those of us who think in those units.

    @kd9kni · Oct 7, 2023 · 1 comments · View on GitHub

14. Right-click on processes does not always bring up the context menu in the Process Viewer.Closed

    Hey there, I came across an unfortunately very frustrating issue with the process view. As demonstrated in the video clip below, ever since installing v 2.22.2 (I believe my prior version was not using GTK4?) the right-click context menu does not always work when attempting to…

    @MostHated · Sep 27, 2023 · 10 comments · View on GitHub

15. Is it possible to support new VIEWS in the summary window?Closed

    Is there an opportunity to supplement (1) this window, for example, to make a new graphic. If possible, I would support the design and look (2). If possible, you can provide documentation or a link for me to start doing this to supplement the list ( 1 ) IF PLANNED

    @badcast · Sep 25, 2023 · 6 comments · View on GitHub