Product : Nutanix, ECP [HCI]/5.10, Pro
Feature : Data Rebalancing, Efficiency, Data Services
Content Owner:  Herman Rutten
Summary
Full
Details
Data is automatically redistributed evenly across all nodes in the cluster when a node is either added or removed. As data is written, all nodes in the cluster service RF copies even when no VMs are running on the node which ensures data is being proactively distributed.

Disk Balancing is performed post-proces and occurs when node capacity utilization is outside +-15% capacity utilization balance.