DOI: 10.5281/zenodo.14996523
title: 6GSmart - 5G cell exporter

description: The dataset which is provided in this document originates from a monitoring system developed within the 6GSmart project, a UNICO I+D framework initiative (registration number 023031500). The outcome provides context of deliverable 6G-SMART-SP3-L4-P2-P3-D1.3.3.

This dataset includes metrics which Node-H 5G small cell exposed every 10 seconds during almost three hours of various tests (i.e. the dataset includes 1000 entities). The dataset consists 6 rounds of iperf3 tests between a connected UE toward the 5G core. The length of each round is 1000 seconds. 6 rounds of iperf3 tests are introduced below:



TCP uplink from UE to Core (Max throughput) (TimeStamp = 20:15 - 20:30)

TCP downlink from Core to UE (Max throughput) (TimeStamp = 20:35 - 20:50)

UDP uplink from UE to Core (Max throughput) (TimeStamp = 21:02 - 21:17)

UDP downlink from Core to UE (50 Mbps packet size) (TimeStamp = 21:22 - 21:37)

UDP uplink from UE to Core (10 Mbps packet size) (TimeStamp = 21:41 - 21:56)

UDP downlink from Core to UE (10 Mbps packet size) (TimeStamp = 22:00 - 22:15)


The Grafana output for the mentioned tests is show in this screenshot.

The 5G network setup description is mentioned in the table below:








Elements



Description





5G Core



Open5GS v2.7.1





RAN



Node-H small cell + Askey RU





Band



N77





Bandwidth



20 MHz





SCS



30 kHz





TDD subframe structure



(Period, DL, UL) → (10, 7, 2) ms





Core Slice configuration



Default (1Gbps UL/DL)





UEs



CPE Sunwave CP880






 
description: This is the list of metrics and their descriptions








 



Matrics name appear in the dataset



3GPP metrics name



Description





1



radio_cell_status



radio_cell_status



Status of the cell (0 down, 1 up)





2



node_status



node_status



Status of the node (0 down, 1 up)





3



radio_cell_ues_connected



DRB.MeanActiveUeDl



Average number of UE actived in DL channel (from the external network)





4



radio_cell_connect_ue_requests_total



RRC.ConnEstabAtt.Sum



Total number of RRC connection attempts





5



radio_cell_connect_ue_requests_success_total



RRC.ConnEstabSucc.Sum



Total number of RRC connections success





6



radio_cell_connect_ue_requests_failed_total



RRC.ConnEstabFailCause.Sum



Total number of RRC connections failed





7



radio_cell_throughput_dl_bps



NR.Interface.DataRateRx



Average data rate in bps from the external network





8



radio_cell_throughput_ul_bps



NR.Interface.DataRateTx



Average data rate in bps towards the external network





9



radio_cell_data_dl_bytes_total



NR.Interface.TotalBytesRx



Total number of Bytes received from the external network





10



radio_cell_data_ul_bytes_total



NR.Interface.TotalBytesTx



Total number of Bytes transmitted towards the external network





11



radio_cell_radio_interface_usage_dl_percentage



RRU.PrbTotDl



Usage of the Resources Block in the DL channel (from the external network)





12



radio_cell_radio_interface_usage_ul_percentage



RRU.PrbTotUl



Usage of the Resources Block in the UL channel (towards the external network)





13



radio_cell_Volume_DL



DRB.PdcpSduVolumeDL

The volume of DL channel




14



radio_UE_latency



DRB.RlcSduLatencyDl

Average IP Latency DL in gNB-DU. This measurement provides the average IP Latency in DL (arithmetic mean) within the gNB-DU, when there is no other prior data to be transmitted to the same UE in the gNB-DU. The measurement is optionally split into subcounters per QoS level and subcounters per S-NSSAI.