Monitoring actual power in cnMaestro

Let's say we have a network with ePMP devices using Auto power control and we would like to have overview of power during time.
Let's say that something happens on sector AP and we lose 5dB, but since SMs didn't use maximum TX power before incident, they started to use maximum TX power - SMs adjusted TX power automatically.
As we can monitor in cnMaestro, signal performance didn't changed at all, but in reality it changed.

It would be great to have some graph, or some kind of information that would show us TX power during time, regarding Auto TX power control on SMs.