Bug 467228

Summary: Resource usage bars get randomly swapped between processes
Product: [Applications] plasma-systemmonitor Reporter: David <david.cortes.rivera>
Component: generalAssignee: KSysGuard Developers <ksysguard-bugs>
Status: RESOLVED WORKSFORME    
Severity: normal CC: ahiemstra, john.kizer, plasma-bugs-null
Priority: NOR    
Version First Reported In: 5.27.2   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: bar_is_for_wrong_process

Description David 2023-03-12 08:28:34 UTC
Created attachment 157201 [details]
bar_is_for_wrong_process

SUMMARY
If I have many processes spawning and closing, the system monitor at times will put the resource usage bars under the wrong process. See attached screenshot where the bars for "qemu" and "xorg" are swapped with each other.

STEPS TO REPRODUCE
1. Launch system monitor.
2. Launch some process that would consume a large amount of resources.
3. Start opening and closing apps while keeping an eye on the processes page in the system monitor.

OBSERVED RESULT
At random times, will swap the usage bars for some applications that have nothing in common.

EXPECTED RESULT
Should show the bars correctly.

SOFTWARE/OS VERSIONS
Operating System: Debian GNU/Linux 12
KDE Plasma Version: 5.27.2
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 6.1.0-6-amd64 (64-bit)
Graphics Platform: X11
Processors: 20 × 12th Gen Intel® Core™ i7-12700H
Memory: 62.5 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: SLIMBOOK
Product Name: Executive

ADDITIONAL INFORMATION
Comment 1 John Kizer 2025-05-10 03:59:07 UTC
Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with Plasma 6.3.5?
Comment 2 Bug Janitor Service 2025-05-25 03:48:16 UTC
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME.

For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Bug Janitor Service 2025-06-09 03:47:26 UTC
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.