We have a 3 server pool of XCP-NG managed by XOA. Migrated from VMware due to the Broadcom stuff going on. Everything is stable. Running 22 VMs at the moment, about to add 32 more.
Side question, anyone know how the load-balance plugin works?
Had a consulting client where I don’t recall the number of hosts, but I do recall they had about 2,000 VM’s being managed. They were a VoIP provider that spun up a Linux instance for each client and XOA handled it just fine. You could also post the question in Home | XCP-ng and XO forum as there are a lot of people in there.