Each object can be monitored from vCenter Server no matter the type. You can monitor your ESXi hypervisor, single VM, specific resource pool, cluster, or even data center object here.
Based on what object you select, different metrics are available based on such item, but for all objects, you can access performance monitoring using the Monitor tab and the Performance option, as shown in the following screenshot:
For all objects, the following options are available:
- Overview: Based on the selected object, the most useful graphs are displayed. There will be different overview content for the data center ...