I've read in the documentation that CPULoad parameter shown in QlikView Management Console, under the Performance tab, means "Average CPU load from QlikView Server during interval". Perfect, so far.
Do you know why sometimes I get CPULoad values over 100? Is it adding up the CPU Load of our four cores? Sometimes, while QlikView is performing long calculations, we look at that Performance window and refresh it several times, to check what's going on. It's very common to find this sequence: 0, 10, 40, 40, 90, 120, 30, 0 (that's the CPULoad value obtained after every refresh, as an example).