Bug 423464

Summary: pie chart representation of percentage is incorrect
Product: [Plasma] plasmashell Reporter: S. Christian Collins <s_chriscollins>
Component: System Monitor widgetsAssignee: Marco Martin <notmart>
Status: RESOLVED FIXED    
Severity: normal CC: louisfaidherbe, p.r.worrall, plasma-bugs-null
Priority: NOR    
Version First Reported In: 5.19.2   
Target Milestone: 1.0   
Platform: Other   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=424706
Latest Commit: Version Fixed/Implemented In: 5.20.0
Sentry Crash Report:
Attachments: screenshot showing the bug

Description S. Christian Collins 2020-06-24 22:37:57 UTC
Created attachment 129653 [details]
screenshot showing the bug

SUMMARY
CPU and memory monitor widgets set to pie chart (the default) are filling an incorrect amount of the circle. For example, in the attached screenshot, memory usage is 45.6%, but almost 70% of the circle is filled, making it appear that a majority of the system RAM is consumed.

STEPS TO REPRODUCE
1. Add a CPU or memory monitor widget to the desktop.

OBSERVED RESULT
There is a significant discrepancy between actual usage percentage and the percentage of the pie chart that is filled.

EXPECTED RESULT
The pie chart should represent the percentage accurately.

SOFTWARE/OS VERSIONS
OS: KDE neon 5.19 User Edition
KDE Plasma Version: 5.19.2
KDE Frameworks Version: 5.71.0
Qt Version: 5.14.2
Comment 1 Paul Worrall 2020-10-13 20:50:31 UTC
Fixed in 5.20.0
Comment 2 S. Christian Collins 2020-10-20 21:25:53 UTC
Confirming the fix. Thanks, Paul!