Hi all, I already searched on the web and forum how to configure the "max_worker" config to limit the parallel migration tasks but without any success. https://pve.proxmox.com/pve-docs/ha-manager.1.html In this document it's written that the config key must be present in the datacenter configuration. I tried in the /etc/pve/datacenter.cfg with "max_worker: 1" - does not work. When starting a migration job I'am getting following failure message in the log: Code: parse error in '/etc/pve/datacenter.cfg' - 'max_worker': property is not defined in schema and the schema does not allow additional properties Can anybody tell me how to configure it properly? Thank you.