Turn off Fair Share CPU Scheduling

Supported on: At least Windows Server 2008 R2

Registry

HKLM SOFTWARE\Policies\Microsoft\Windows\Session Manager\Quota System

Value name: EnableCpuQuota

Enabled: EnableCpuQuota = 0

Disabled: EnableCpuQuota = 1

Description

Fair Share CPU Scheduling dynamically distributes processor time across all Remote Desktop Services sessions on the same RD Session Host server, based on the number of sessions and the demand for processor time within each session. If you enable this policy setting, Fair Share CPU Scheduling is turned off. If you disable or do not configure this policy setting, Fair Share CPU Scheduling is turned on.