Parameters versus RTWP degradation in UMTS

3G / 2G
,
1

Hello Experts

What parameters to check to ensure RTWP degradation in UMTS is not relation to configuration?

2

Any increase in users and traffic?
RTWP checked in busy hour or non busy hour?

3

In busy hour AND non busy hour.

4

And before was it Ok?

5

What is the value of the RTWP?
Any hardware action has been implemented on the site?
The degradation on one site or cluster or more?

6

-101 on U2100 carrier.
1 site only: 1 carrier and 1 cell (beta cell)