The latest migration toolkit for virtualization (MTV) 2.9 release introduces pivotal features that accelerate and streamline your migrations to minimize business disruptions. Initiated by certified storage partner Hitachi Vantara, MTV 2.9 includes a storage offloading functionality for cold migrations. This feature delegates the data copy process to the underlying storage systems rather than using network resources to reduce downtime significantly for production workloads.
Read the blog: https://redhat.com/en/blog/accelerate-virtual-machine-migration-with-mtv
Review the product documentation: https://docs.redhat.com/en/documentation/migration_toolkit_for_virtualization/2.9/html/installing_and_using_the_migration_toolkit_for_virtualization/index