In the vSphere Client, you can start, stop, and restart services that are running on vCenter Server. You can restart services upon a configuration change or for suspected functional or performance issues.
Note: Starting with vSphere 6.5, all
vCenter Server services and some Platform Services Controller services run as child processes of the VMware Service Lifecycle Manager service.
Prerequisites
Verify that the user you use to log in to the vCenter Server instance is a member of the SystemConfiguration.Administrators group in the vCenter Single Sign-On domain.