You can perform Hyperconverged Infrastructure workload planning by adding or removing VMs to VMware vSAN enabled clusters and running What-If scenarios. vRealize Operations Cloud shows you if the proposed workload fits or does not fit in the suggested location. If it fits, the results list the prime target cluster and any additional possible locations. The system also projects time remaining before the workload runs out of resources. .

Where You Find What-If Analysis - Workload Planning: Hyperconverged

From the menu, select Home and Optimize Capacity > What-If Analysis in the left pane. From the What-If Analysis page, select Workload Planning: Hyperconverged. To run a What-If scenario click Add VMS or Remove VMS.

How What-If Analysis - Workload Planning: Hyperconverged Works

You define scenarios that can potentially add or remove workloads to VMware vSANenvironment. The workload scenarios are based on VMs associated with specific storage policy related factors (such as FTT, RAID).
Note: When a workload is added based on imported VMs, and the VM is currently in a VMware vSAN-enabled cluster, the VMware vSAN policy settings are not applied and the current VM disk space is taken as is.