When you are logged in to a vCenter Server system that is part of a connected group, you can monitor thehealth of services running on each server in the group.
1. From the vSphere Client Home page, click vCenter Service Status.You can view the following information in the status window:
o A list of vCenter Server systems and their services, and vCenter Server plug-ins.
o Status of all listed items.
o Date and time when the last change in status occurred.