Maybe the MS cpu meter lets you know the cpu has reached it's limit of of usable resources. Do I care?, no!
Just means I better start cuttin back somewhere, or locate the problem....

Cheers,
Dave
How do you know a cpu cant go 100% if it cant tell you?????
At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.