LTE low users check

Hi Experts.
For low users check apart from TA samples, selection and reselection, handovers, reference signal what else needs to be checked to find it, one region sites behaving unusual with low users.
LTE cases.

Check for interference, hardware issue and azimuth panoramic view couple with various physical parameters.

Hardware issue is what I suspect.
Interference I will Check.
Entire region can’t have low users where with same parameter other working fine.

Can somebody tell Samsung commands for reference signal, total enodebpower, available wooden power, PA and PB?

Update: Inter freq definition was missing.

Thank you all dears.