Heads up as the performance of REFS should be better than in WS 2019 and WS 2016….
VEEAM REPLICATION UPGRADE
WARNING: Avoid upgrading your existing Server 2019 based ReFS backup repositories to Server 2022 and/or mounting ReFS volumes from Server 2019 to new Server 2022 installs until Microsoft addresses the known regression in the ReFS format upgrade code. Veeam recommends doing only fresh installations of repositories as upgrades cause performance issues. If you're all ready to jump in and start using Windows Server 2022, just read on.
VEEAM REPLICATION SOFTWARE
Virtual infrastructure monitoring software review.
VEEAM REPLICATION HOW TO