[simonebrunozzi]

If you read it carefully, it's very clear that the poster is talking about multiple customers, not just one.

A dozen or more companies (poster claims it's exactly 14) can move 100k-500k VMs in a short time frame, without killing anything.

Otherwise, your concern would have been spot on.

[mroche]

I didn't see the 14 on my first read through last night (I read this at like 1:30 in the morning), but that would make much more sense. I interpreted the "some" as a handful at most, which is why I said "footprints" and not "footprint". Even in that situation, I would probably still recommend not going the OpenShift Virtualization route. Obviously these groups would have different deployment sizes, but I would still personally be wary of moving several thousand VMs to OpenShift as part of a cost saving measure if there wasn't an intent to migrate to containers over time (based on the OpenShift Virtualization of today).

That's not to say it's not possible or a bad idea, just that each org would need to evaluate for themselves. We do have customers that have made this just and are running OpenShift clusters with >1k VMs on OpenShift Virtualization.