Created attachment 130357 [details] Before picture. SUMMARY I've added multiple individual CPU core monitors widgets (See #424379), one per activity. After ~24 hours, all monitored turned into network. Only means to revert them back to CPU core monitors is to delete them and add new ones. Screenshots attached. STEPS TO REPRODUCE 1. Add multiple individual core system monitors on a machine w/ multiple activities and large number of cores (20+HT in my case). 2. Wait... SOFTWARE/OS VERSIONS Operating System: Fedora 32 KDE Plasma Version: 5.19.3 KDE Frameworks Version: 5.72.0 Qt Version: 5.14.2 Kernel Version: 5.7.8-200.fc32.x86_64 OS Type: 64-bit Processors: 40 × Intel® Xeon® CPU E5-2658 v2 @ 2.40GHz Memory: 31.3 GiB of RAM Graphics Processor: GeForce GTX 1080/PCIe/SSE2
Created attachment 130358 [details] After 24h...
Please note that *all* individual core CPU monitors on all activities (total of 5) turned into network monitors. I've deleted the broken widgets and added new ones, just to have them too, revert to network monitor widgets after a couple of days.
Do you build your own plasma? If so could you test a one line fix? https://phabricator.kde.org/P621
I can build a patched plasma. The main problem is that the memory leak in plasma (see Bug 424636) is so bad that I simply cannot test it without it OOM my machine :/