Description: A Gauge object containing the proportion of the CPU which is currently dedicated to system management or periodic and scheduled maintenance. Therefore, if there is a large amount of periodic or scheduled maintenance testing being performed, this occupancy percentage can be high without affecting service. This percentage is rounded to the nearest integer, therefore a percentage of 0 means that the occupancy is less than one half of a percent (e.g. an occupancy of 89.6% would be displayed as 90%).