Host CPU and Host memory - permanently display 0

[CrazYViruS]

ESXi 650-202102001 stopped displaying values ​​in virtual machines - Host CPU and Host memory are 0 everywhere.
Zabbix does not display anything in - vmware.vm.memory.size.usage.guest and vmware.vm.cpu.usage = Value is not avalible.

Management agents - restarted including service.sh
ESXi hypervisor - restarted

In what there can be problems - how to diagnose?

What services and configs are responsible for this, in which logs should I look at the problem?

Tell me please

[CrazYViruS]

The problem is partially solved, host cpu and memory cpu values ​​are returned after - VM re-registration

Can you tell me the process of re-registration of the VM - what files and so on are affected, maybe you can solve the problem without re-registering the VM

[danfratamico]

How exactly did you fix this issue?

[maksym007]

Are your hosts compatible with ESXi 7? Maybe better will be to upgrade them