New features of DRS in VMware vSphere 7.0 have been introduced to make VMware’s compute control plane robustly and better handle both traditional and modern application needs.
In this document, Priyanka Gayam and Adarsh Jagadeeshwaran cover the load balancing aspect of the new DRS, which is available in vSphere 7.0. Note that they refer to the older load-balancing version of DRS (vSphere 6.7 and older) as the old DRS.