ETSI TS 128 552 V17.9.0 (2023-01)

5G; Management and orchestration; 5G performance measurements (3GPP TS 28.552 version 17.9.0 Release 17)

RTS/TSGS-0528552vh90

General Information

• Status: Not Published
• Technical Committee: 3GPP SA 5 - Telecom Management
• Current Stage: 12 - Citation in the OJ (auto-insert)
• Completion Date: 11-Jan-2023

Standards Content (Sample)

ETSI TS 128 552 V17.9.0 (2023-01)






TECHNICAL SPECIFICATION
5G;
Management and orchestration;
5G performance measurements
(3GPP TS 28.552 version 17.9.0 Release 17)

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3GPP TS 28.552 version 17.9.0 Release 17 1 ETSI TS 128 552 V17.9.0 (2023-01)

Reference
RTS/TSGS-0528552vh90
Keywords
5G
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ETSI

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3GPP TS 28.552 version 17.9.0 Release 17 2 ETSI TS 128 552 V17.9.0 (2023-01)
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ETSI

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3GPP TS 28.552 version 17.9.0 Release 17 3 ETSI TS 128 552 V17.9.0 (2023-01)
Contents
Intellectual Property Rights . 2
Legal Notice . 2
Modal verbs terminology . 2
Foreword . 20
1 Scope . 21
2 References . 21
3 Definitions, abbreviations and measurement family . 23
3.1 Definitions . 23
3.2 Abbreviations . 23
3.3 Measurement family . 24
4 Concepts and overview . 25
4.1 Performance indicators . 25
4.2 Filters and filter naming . 25
4.2.0 General . 25
4.2.1 Filters . 25
4.2.2 Filter naming . 26
5 Performance measurements for 5G network functions . 26
5.1 Performance measurements for gNB . 26
5.1.0 Relation to RAN L2 measurement specification . 26
5.1.1 Performance measurements valid for all gNB deployment scenarios . 27
5.1.1.1 Packet Delay . 27
5.1.1.1.1 Average delay DL air-interface . 27
5.1.1.1.2 Distribution of delay DL air-interface . 27
5.1.1.1.3 Average delay UL on over-the-air interface . 28
5.1.1.1.4 Average RLC packet delay in the UL . 28
5.1.1.1.5 Average PDCP re-ordering delay in the UL . 29
5.1.1.1.6 Distribution of DL delay between NG-RAN and UE . 29
5.1.1.1.7 Distribution of UL delay between NG-RAN and UE . 30
5.1.1.1.8 DL packet delay between NG-RAN and PSA UPF . 31
5.1.1.2 Radio resource utilization . 32
5.1.1.2.1 DL Total PRB Usage . 32
5.1.1.2.2 UL Total PRB Usage . 33
5.1.1.2.3 Distribution of DL Total PRB Usage . 33
5.1.1.2.4 Distribution of UL total PRB usage. 34
5.1.1.2.5 Mean DL PRB used for data traffic . 34
5.1.1.2.6 DL total available PRB . 35
5.1.1.2.7 Mean UL PRB used for data traffic . 35
5.1.1.2.8 UL total available PRB . 35
5.1.1.2.9 Peak DL PRB used for data traffic . 36
5.1.1.2.10 Peak UL PRB used for data traffic . 36
5.1.1.2.11 PDSCH PRB Usage per cell for MIMO . 36
5.1.1.2.12 PUSCH PRB Usage per cell for MIMO . 37
5.1.1.2.13 SDM PDSCH PRB Usage . 38
5.1.1.2.14 SDM PUSCH PRB Usage . 39
5.1.1.3 UE throughput . 40
5.1.1.3.1 Average DL UE throughput in gNB . 40
5.1.1.3.2 Distribution of DL UE throughput in gNB . 41
5.1.1.3.3 Average UL UE throughput in gNB . 42
5.1.1.3.4 Distribution of UL UE throughput in gNB . 43
5.1.1.3.5 Percentage of unrestricted DL UE data volume in gNB . 45
5.1.1.3.6 Percentage of unrestricted UL UE data volume in gNB . 45
5.1.1.4 RRC connection number . 46
5.1.1.4.1 Mean number of RRC Connections . 46
ETSI

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3GPP TS 28.552 version 17.9.0 Release 17 4 ETSI TS 128 552 V17.9.0 (2023-01)
5.1.1.4.2 Max number of RRC Connections . 47
5.1.1.4.3 Mean number of stored inactive RRC Connections . 47
5.1.1.4.4 Max number of stored inactive RRC Connections . 47
5.1.1.5 PDU Session Management . 48
5.1.1.5.1 Number of PDU Sessions requested to setup . 48
5.1.1.5.2 Number of PDU Sessions successfully setup . 48
5.1.1.5.3 Number of PDU Sessions failed to setup . 49
5.1.1.5.4 Mean number of PDU sessions being allocated . 49
5.1.1.5.5 Peak number of PDU sessions being allocated . 49
5.1.1.6 Mobility Management . 50
5.1.1.6.1 Inter-gNB handovers . 50
5.1.1.6.1.1 Number of requested legacy handover preparations . 50
5.1.1.6.1.2 Number of successful legacy handover preparations . 50
5.1.1.6.1.3 Number of failed legacy handover preparations . 51
5.1.1.6.1.4 Number of requested legacy handover resource allocations . 51
5.1.1.6.1.5 Number of successful legacy handover resource allocations . 51
5.1.1.6.1.6 Number of failed legacy handover resource allocations . 52
5.1.1.6.1.7 Number of requested legacy handover executions . 52
5.1.1.6.1.8 Number of successful legacy handover executions . 53
5.1.1.6.1.9 Number of failed legacy handover executions . 53
5.1.1.6.1.10 Mean Time of requested legacy handover executions . 54
5.1.1.6.1.11 Max Time of requested legacy handover executions . 54
5.1.1.6.1.12 Number of successful handover executions per beam pair . 54
5.1.1.6.1.13 Number of failed handover executions per beam pair . 55
5.1.1.6.2 Intra-gNB handovers . 56
5.1.1.6.2.1 Number of requested legacy handover executions . 56
5.1.1.6.2.2 Number of successful legacy handover executions . 56
5.1.1.6.3 Handovers between 5GS and EPS . 56
5.1.1.6.3.1 Number of requested preparations for handovers from 5GS to EPS . 56
5.1.1.6.3.2 Number of successful preparations for handovers from 5GS to EPS . 57
5.1.1.6.3.3 Number of failed preparations for handovers from 5GS to EPS . 57
5.1.1.6.3.4 Number of requested resource allocations for handovers from EPS to 5GS. 57
5.1.1.6.3.5 Number of successful resource allocations for handovers from EPS to 5GS . 58
5.1.1.6.3.6 Number of failed resource allocations for handovers from EPS to 5GS . 58
5.1.1.6.3.7 Number of requested executions for handovers from 5GS to EPS . 58
5.1.1.6.3.8 Number of successful executions for handovers from 5GS to EPS . 59
5.1.1.6.3.9 Number of failed executions for handovers from 5GS to EPS . 59
5.1.1.6.3.10 Number of requested preparations for EPS fallback handovers . 59
5.1.1.6.3.11 Number of successful preparations for EPS fallback handovers . 60
5.1.1.6.3.12 Number of failed preparations for EPS fallback handovers . 60
5.1.1.6.3.13 Number of successful executions for EPS fallback handovers . 60
5.1.1.6.3.14 Number of failed executions for EPS fallback handovers . 61
5.1.1.6.3.15 Mean Time of EPS fallback handover . 61
5.1.1.6.3.16 Mean Time of EPS fallback handover executions . 62
5.1.1.6.4 RRC redirection measurement . 62
5.1.1.6.5 Intra/Inter-frequency Handover related measurements . 62
5.1.1.6.5.1 Number of requested intra-frequency handover executions . 62
5.1.1.6.5.2 Number of successful intra-frequency handover executions . 63
5.1.1.6.5.3 Number of requested inter-frequency handover executions . 63
5.1.1.6.5.4 Number of successful inter-frequency handover executions . 63
5.1.1.6.6 Inter-gNB conditional handovers . 64
5.1.1.6.6.1 Number of requested conditional handover preparations . 64
5.1.1.6.6.2 Number of successful conditional handover preparations . 64
5.1.1.6.6.3 Number of failed conditional handover preparations . 65
5.1.1.6.6.7 Number of configured conditional handover candidates . 66
5.1.1.6.6.8 Number of UEs configured with conditional handover. . 66
5.1.1.6.6.9 Number of successful conditional handover executions . 67
5.1.1.6.6.10 Void . 67
5.1.1.6.6.11 Mean Time of requested conditional handover executions . 67
5.1.1.6.6.12 Max Time of requested conditional handover executions. 68
5.1.1.6.6.13 Number of UEs for which conditional handover preparations are requested . 68
5.1.1.6.6.14 Number of UEs for which conditional handover preparations were successful . 68
ETSI

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3GPP TS 28.552 version 17.9.0 Release 17 5 ETSI TS 128 552 V17.9.0 (2023-01)
5.1.1.6.6.15 Number of UEs for which conditional handover preparations failed . 69
5.1.1.6.7 Intra-gNB conditional handovers . 69
5.1.1.6.7.1 Number of configured conditional handover candidates . 69
5.1.1.6.7.2 Number of UEs configured with conditional handover . 70
5.1.1.6.7.3 Number of successful handover executions . 70
5.1.1.6.8 Inter-gNB DAPS handovers . 70
5.1.1.6.8.1 Number of requested DAPS handover preparations . 70
5.1.1.6.8.2 Number of successful DAPS handover preparations . 71
5.1.1.6.8.3 Number of failed DAPS handover preparations . 71
5.1.1.6.8.4 Number of requested DAPS handover resource allocations . 72
5.1.1.6.8.5 Number of successful DAPS handover resource allocations . 72
5.1.1.6.8.6 Number of failed DAPS handover resource allocations . 72
5.1.1.6.8.7 Number of requested DAPS handover executions . 73
5.1.1.6.8.8 Number of successful DAPS handover executions . 73
5.1.1.6.8.9 Number of failed DAPS handover executions . 73
5.1.1.6.9 Intra-gNB DAPS handovers . 74
5.1.1.6.9.1 Number of requested handovers . 74
5.1.1.6.9.2 Number of successful DAPS handovers . 75
5.1.1.7 TB related Measurements . 75
5.1.1.7.1 Total number of DL initial TBs . 75
5.1.1.7.2 Intial error number of DL TBs . 75
5.1.1.7.3 Total number of DL TBs . 76
5.1.1.7.4 Total error number of DL TBs . 76
5.1.1.7.5 Residual error number of DL TBs . 77
5.1.1.7.6 Total number of UL initial TBs . 77
5.1.1.7.7 Error number of UL initial TBs . 77
5.1.1.7.8 Total number of UL TBs . 78
5.1.1.7.9 Total error number of UL TBs . 78
5.1.1.7.10 Residual error number of UL TBs . 78
5.1.1.8 Void. 79
5.1.1.9 Void. 79
5.1.1.10 DRB related measurements . 79
5.1.1.10.1 Number of DRBs attempted to setup . 79
5.1.1.10.2 Number of DRBs successfully setup . 79
5.1.1.10.3 Number of released active DRBs . 80
5.1.1.10.4 In-session activity time for DRB . 81
5.1.1.10.7 Number of DRBs attempted to be resumed . 82
5.1.1.10.8 Number of DRBs successfuly resumed . 82
5.1.1.10.9 Mean number of DRBs being allocated . 83
5.1.1.10.10 Peak number of DRBs being allocated . 83
5.1.1.10.11 Mean number of DRBs undergoing from User Plane Path Failures . 84
5.1.1.11 CQI related measurements . 84
5.1.1.11.1 Wideband CQI distribution . 84
5.1.1.12 MCS related Measurements . 84
5.1.1.12.1 MCS Distribution in PDSCH . 84
5.1.1.12.2 MCS Distribution in PUSCH . 85
5.1.1.12.3 PDSCH MCS Distribution for MU-MIMO . 85
5.1.1.12.4 PUSCH MCS Distribution for MU-MIMO . 85
5.1.1.13 QoS flow related measurements .
...