David Klee offers some advice on Dynamic Resource Scheduling:
Dynamic Resource Scheduling (DRS) should be enabled for all VMware host clusters, especially those who run SQL Server. It provides for resource consumption load balancing functionality into a host cluster. Consider enabling the DRS load balance based on consumed memory rather than active memory (available as of vSphere 6.7), as the active memory counter for SQL Server-based VMs is not a true representation of memory usage by the SQL Server layer.
Read on for more details.