Storage DRS provides recommendations according to rules, datastore space, I/O load and so on.
Storage DRS allows user to customize automation level with different factors.
To edit automation levels of each factor, please follow these steps.
NOTE: The Storage DRS (SDRS) I/O Load Balancer, SDRS I/O Reservations-based load balancer, and vSphere Storage I/O Control Components will be removed in a future vSphere release. Existing vSphere 8 and vSphere 7 releases will continue to support this functionality.