Windows Server 2019: CPU Usage HP Gen7/8
Description: With the current version of Windows Server 2019, you may experience a bug in combination with a 7th or 8th Generation HP ProLiant server.
This bug causes the CPU utilization not being monitored correctly, with the CPU not scaling correctly with the workload as a result.
Solution: Either via the BIOS or iLO, the power profile would have to be set to "OS Control Mode". A reboot is required to have changes take effect.