[Observium] Nexus FEX power, fan and current datas?

Hello

We are monitoring some Nexus 5K with FEX and some Cisco ASR 9000.

We get lot of datas from ASR (power, fan speed etc etc) but not from the Nexus FEX modules. The FEX (and Nexus 5K) reports only just the temperature in the latest CE. Of course i get every enviromnent datas in CLI from the switch.

Now we faced with a PSU faliure in a FEX, but i am not able to create a check becase no datas about it.

In the near future can we get more datas from Nexus and FEX datas too?

Thanks

Laszlo