Bug 423073

Summary: Some CPU sensors don't work (Context switches, Paged in Pages, Paged out Pages)
Product: [Plasma] plasmashell Reporter: Patrick Silva <bugseforuns>
Component: System Monitor widgetsAssignee: Marco Martin <notmart>
Status: RESOLVED NOT A BUG    
Severity: normal CC: ahiemstra, kde, nate, plasma-bugs-null
Priority: NOR Keywords: regression
Version First Reported In: 5.19.1   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: screenshot
screenshot taken on Plasma 5.20

Description Patrick Silva 2020-06-16 20:59:06 UTC
Created attachment 129434 [details]
screenshot

SUMMARY
The following CPU sensors show no information on my system:
Number of physical CPUs
Total number of processor cores
Context switches
Paged in Pages
Paged out Pages

STEPS TO REPRODUCE
1. add "System monitor sensor" widget to your desktop
2. open its settings, "Sensors details" section, add the CPU sensors mentioned above
3. click on "Ok" button

OBSERVED RESULT
Added CPU sensors show no information.
See the attached screenshot please.

EXPECTED RESULT
all cpu sensors should work

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.19.1
KDE Frameworks Version: 5.71.0
Qt Version: 5.15.0
Kernel Version: 5.6.15-arch1-1
OS Type: 64-bit
Processors: 2 × Intel® Celeron® CPU G1820 @ 2.70GHz
Memory: 7,7 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics
Comment 1 Patrick Silva 2020-10-17 11:01:00 UTC
Created attachment 132464 [details]
screenshot taken on Plasma 5.20

These cpu sensors are fixed:
Number of physical CPUs
Total number of processor cores

These ones are still not working:
Context switches
Paged in Pages
Paged out Pages

Operating System: Arch Linux
KDE Plasma Version: 5.20.0
KDE Frameworks Version: 5.75.0
Qt Version: 5.15.1
Comment 2 Nate Graham 2020-10-17 13:44:23 UTC
Thanks for the update. Lowering the priority now that the non-working ones are more exotic and less frequently used.
Comment 3 Patrick Silva 2021-05-16 17:52:57 UTC
Closing because the following sensors no longer exist on Plasma 5.22 beta:
Context switches
Paged in Pages
Paged out Pages