[ovirt-users] Commvault

Hi all My workplace is considering replacing Arcserve (which has been terrible) with Commvault. Our virtualisation is a mix of about 95% RHV and 5% HyperV. We have a handful of physical servers, a 50/50 mix of Windows and RHEL. We run dual hot data centers, and want to backup locally (disk to disk) then replicate to the other data center. Cloud is off the table. Anyone have any experience with Commvault? War stories? Happy to be pointed at other alternatives. Thanks