Mine is also doing this. The overall CPU Utilization works fine, but the individual cores just randomly disappear and reappear with each refresh of the data. This bug goes away if I uncheck the CPU workaround but then of course I lose the CPU utilization.
Yea mine is doing the same! I need the per-core usage for my development needs and if I turn off the CPU workaround, the values are wrong but with it turned on, the individual core graphs keep appearing and disappearing.
They appear if the usage is more than 0% but disappear when the usage drops to zero.
This mean that the issue resolves itself if I am playing a game or running a code which uses all cores consistently.
fixed: Incorrect CPU usage since Windows 11 22H2
in Bug reports
Posted
Yea mine is doing the same! I need the per-core usage for my development needs and if I turn off the CPU workaround, the values are wrong but with it turned on, the individual core graphs keep appearing and disappearing.
They appear if the usage is more than 0% but disappear when the usage drops to zero.
This mean that the issue resolves itself if I am playing a game or running a code which uses all cores consistently.