the thresholds might have different effects in different vendors, so be careful. I’m going to talk about alu only.
you say that there is too much HR usage in rural sites.
1/ could you give me the rtch_traffic_erlang_hr_bh and rtch_traffic_erlang_fr_bh in a typical rural area (the total value in a whole “rural” bsc)
2/ what is the rtch_na_congestion_rate_bh (RTCNACGR) in this bsc ?