Zabbix + VmWare = Item not supported

[danieled]

Hello everyone,
I don't know if this has ever happened to you, but after facing the famous "timeout" issue, which I solved increasing the timeout in the zabbix_server.conf, I'm now getting another reason why the performance data is still unsupported, the message states:

Performance counter data is not available.

Any idea? I think this could actually be to be fixed on the VmWare side but I'm still not sure, let me know if you need further details.

Regards,
Daniele

[pagryz]

Same problem here.

local:vmware.hv.network.in[{$URL},{$UUID},bps]" became not supported: Performance counter data is not available.
after ten minutes or so it will become available again.
form 40 hypervizors it is happneing only on few of them. Cannot find commone issue. Can someone help?