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Content for
TS 28.552
Word version: 19.0.0
1…
5…
5.2…
5.3…
5.6…
6…
5
Performance measurements for 5G network functions
5.1
Performance measurements for gNB
5.1.0
Relation to RAN L2 measurement specification
5.1.1
Performance measurements valid for all gNB deployment scenarios
5.1.2
Performance measurements valid only for non-split gNB deployment scenario
5.1.3
Performance measurements valid for split gNB deployment scenario
5.1.4
Performance measurements for NSOEU
...
5
Performance measurements for 5G network functions
p. 30
5.1
Performance measurements for gNB
p. 30
5.1.0
Relation to RAN L2 measurement specification
|R16|
p. 30
5.1.1
Performance measurements valid for all gNB deployment scenarios
p. 30
5.1.1.1
Packet Delay
p. 30
5.1.1.1.1
Average delay DL air-interface
p. 30
5.1.1.1.2
Distribution of delay DL air-interface
|R16|
p. 31
5.1.1.1.3
Average delay UL on over-the-air interface
|R16|
p. 31
5.1.1.1.4
Average RLC packet delay in the UL
|R16|
p. 32
5.1.1.1.5
Average PDCP re-ordering delay in the UL
|R16|
p. 32
5.1.1.1.6
Distribution of DL delay between NG-RAN and UE
|R16|
p. 33
5.1.1.1.7
Distribution of UL delay between NG-RAN and UE
|R16|
p. 34
5.1.1.1.7.1
Distribution of UL delay between NG-RAN and UE (excluding D1)
p. 34
5.1.1.1.7.2
Distribution of UL delay between NG-RAN and UE (including D1)
p. 34
5.1.1.1.8
DL packet delay between NG-RAN and PSA UPF
|R16|
p. 35
5.1.1.2
Radio resource utilization
p. 37
5.1.1.2.1
DL Total PRB Usage
p. 37
5.1.1.2.2
UL Total PRB Usage
p. 37
5.1.1.2.3
Distribution of DL Total PRB Usage
p. 38
5.1.1.2.4
Distribution of UL total PRB usage
p. 38
5.1.1.2.5
Mean DL PRB used for data traffic
|R16|
p. 39
5.1.1.2.6
DL total available PRB
|R16|
p. 39
5.1.1.2.7
Mean UL PRB used for data traffic
|R16|
p. 39
5.1.1.2.8
UL total available PRB
|R16|
p. 40
5.1.1.2.9
Peak DL PRB used for data traffic
|R17|
p. 40
5.1.1.2.10
Peak UL PRB used for data traffic
|R17|
p. 41
5.1.1.2.11
PDSCH PRB Usage per cell for MIMO
|R17|
p. 41
5.1.1.2.12
PUSCH PRB Usage per cell for MIMO
|R17|
p. 42
5.1.1.2.13
SDM PDSCH PRB Usage
|R17|
p. 42
5.1.1.2.14
SDM PUSCH PRB Usage
|R17|
p. 43
5.1.1.2.15
DL PRB Usage per SSB
|R18|
p. 44
5.1.1.2.16
UL PRB Usage per SSB
|R18|
p. 45
5.1.1.2.17
UL CI Time Domain Proportion
|R18|
p. 45
5.1.1.3
UE throughput
p. 46
5.1.1.3.1
Average DL UE throughput in gNB
p. 46
5.1.1.3.2
Distribution of DL UE throughput in gNB
p. 47
5.1.1.3.3
Average UL UE throughput in gNB
p. 49
5.1.1.3.4
Distribution of UL UE throughput in gNB
p. 50
5.1.1.3.5
Percentage of unrestricted DL UE data volume in gNB
p. 51
5.1.1.3.6
Percentage of unrestricted UL UE data volume in gNB
p. 52
5.1.1.3.7
Average DL UE buffered Throughput per DRB
|R18|
p. 53
5.1.1.4
RRC connection number
p. 60
5.1.1.4.1
Mean number of RRC Connections
p. 60
5.1.1.4.2
Max number of RRC Connections
p. 60
5.1.1.4.3
Mean number of stored inactive RRC Connections
|R16|
p. 60
5.1.1.4.4
Max number of stored inactive RRC Connections
|R16|
p. 61
5.1.1.5
PDU Session Management
|R16|
p. 61
5.1.1.5.1
Void
5.1.1.5.2
Void
5.1.1.5.3
Number of PDU Sessions failed to setup
p. 61
5.1.1.5.4
Mean number of PDU sessions being allocated
|R17|
p. 62
5.1.1.5.5
Peak number of PDU sessions being allocated
|R17|
p. 62
5.1.1.6
Mobility Management
|R16|
p. 63
5.1.1.6.1
Inter-gNB handovers
p. 63
5.1.1.6.1.1
Number of requested legacy handover preparations
p. 63
5.1.1.6.1.2
Number of successful legacy handover preparations
p. 63
5.1.1.6.1.3
Number of failed legacy handover preparations
p. 63
5.1.1.6.1.4
Number of requested legacy handover resource allocations
p. 64
5.1.1.6.1.5
Number of successful legacy handover resource allocations
p. 64
5.1.1.6.1.6
Number of failed legacy handover resource allocations
p. 65
5.1.1.6.1.7
Number of requested legacy handover executions
p. 65
5.1.1.6.1.8
Number of successful legacy handover executions
p. 65
5.1.1.6.1.9
Number of failed legacy handover executions
p. 66
5.1.1.6.1.10
Mean Time of requested legacy handover executions
p. 66
5.1.1.6.1.11
Max Time of requested legacy handover executions
p. 67
5.1.1.6.1.12
Number of successful handover executions per beam pair
p. 67
5.1.1.6.1.13
Number of failed handover executions per beam pair
p. 68
5.1.1.6.2
Intra-gNB handovers
p. 68
5.1.1.6.2.1
Number of requested legacy handover executions
p. 68
5.1.1.6.2.2
Number of successful legacy handover executions
p. 69
5.1.1.6.3
Handovers between 5GS and EPS
p. 69
5.1.1.6.3.1
Number of requested preparations for handovers from 5GS to EPS
p. 69
5.1.1.6.3.2
Number of successful preparations for handovers from 5GS to EPS
p. 69
5.1.1.6.3.3
Number of failed preparations for handovers from 5GS to EPS
p. 70
5.1.1.6.3.4
Number of requested resource allocations for handovers from EPS to 5GS
p. 70
5.1.1.6.3.5
Number of successful resource allocations for handovers from EPS to 5GS
p. 70
5.1.1.6.3.6
Number of failed resource allocations for handovers from EPS to 5GS
p. 71
5.1.1.6.3.7
Number of requested executions for handovers from 5GS to EPS
p. 71
5.1.1.6.3.8
Number of successful executions for handovers from 5GS to EPS
p. 71
5.1.1.6.3.9
Number of failed executions for handovers from 5GS to EPS
p. 72
5.1.1.6.3.10
Number of requested preparations for EPS fallback handovers
p. 72
5.1.1.6.3.11
Number of successful preparations for EPS fallback handovers
p. 72
5.1.1.6.3.12
Number of failed preparations for EPS fallback handovers
p. 73
5.1.1.6.3.13
Number of successful executions for EPS fallback handovers
p. 73
5.1.1.6.3.14
Number of failed executions for EPS fallback handovers
p. 74
5.1.1.6.3.15
Mean Time of EPS fallback handover
p. 74
5.1.1.6.3.16
Mean Time of EPS fallback handover executions
p. 74
5.1.1.6.4
RRC redirection measurement
|R17|
p. 75
5.1.1.6.5
Intra/Inter-frequency Handover related measurements
|R17|
p. 75
5.1.1.6.5.1
Number of requested intra-frequency handover executions
p. 75
5.1.1.6.5.2
Number of successful intra-frequency handover executions
p. 75
5.1.1.6.5.3
Number of requested inter-frequency handover executions
p. 76
5.1.1.6.5.4
Number of successful inter-frequency handover executions
p. 76
5.1.1.6.6
Inter-gNB conditional handovers
|R17|
p. 77
5.1.1.6.6.1
Number of requested conditional handover preparations
p. 77
5.1.1.6.6.2
Number of successful conditional handover preparations
p. 77
5.1.1.6.6.3
Number of failed conditional handover preparations
p. 77
5.1.1.6.6.7
Number of configured conditional handover candidates
p. 79
5.1.1.6.6.8
Number of UEs configured with conditional handover.
p. 79
5.1.1.6.6.9
Number of successful conditional handover executions
p. 80
5.1.1.6.6.10
Void
5.1.1.6.6.11
Mean Time of requested conditional handover executions
p. 80
5.1.1.6.6.12
Max Time of requested conditional handover executions
p. 80
5.1.1.6.6.13
Number of UEs for which conditional handover preparations are requested
p. 81
5.1.1.6.6.14
Number of UEs for which conditional handover preparations were successful
p. 81
5.1.1.6.6.15
Number of UEs for which conditional handover preparations failed
p. 82
5.1.1.6.7
Intra-gNB conditional handovers
|R17|
p. 82
5.1.1.6.7.1
Number of configured conditional handover candidates
p. 82
5.1.1.6.7.2
Number of UEs configured with conditional handover
p. 82
5.1.1.6.7.3
Number of successful handover executions
p. 83
5.1.1.6.8
Inter-gNB DAPS handovers
|R17|
p. 83
5.1.1.6.8.1
Number of requested DAPS handover preparations
p. 83
5.1.1.6.8.2
Number of successful DAPS handover preparations
p. 84
5.1.1.6.8.3
Number of failed DAPS handover preparations
p. 84
5.1.1.6.8.4
Number of requested DAPS handover resource allocations
p. 84
5.1.1.6.8.5
Number of successful DAPS handover resource allocations
p. 85
5.1.1.6.8.6
Number of failed DAPS handover resource allocations
p. 85
5.1.1.6.8.7
Number of requested DAPS handover executions
p. 86
5.1.1.6.8.8
Number of successful DAPS handover executions
p. 86
5.1.1.6.8.9
Number of failed DAPS handover executions
p. 86
5.1.1.6.9
Intra-gNB DAPS handovers
|R17|
p. 87
5.1.1.6.9.1
Number of requested handovers
p. 87
5.1.1.6.9.2
Number of successful DAPS handovers
p. 87
5.1.1.6.10
Average Time Interval for Preparation of the SN initiated inter-SN CPC
|R18|
p. 88
5.1.1.7
TB related Measurements
|R16|
p. 88
5.1.1.7.1
Total number of DL initial TBs
p. 88
5.1.1.7.2
Intial error number of DL TBs
p. 89
5.1.1.7.3
Total number of DL TBs
p. 89
5.1.1.7.4
Total error number of DL TBs
p. 89
5.1.1.7.5
Residual error number of DL TBs
p. 90
5.1.1.7.6
Total number of UL initial TBs
p. 90
5.1.1.7.7
Error number of UL initial TBs
p. 90
5.1.1.7.8
Total number of UL TBs
p. 91
5.1.1.7.9
Total error number of UL TBs
p. 91
5.1.1.7.10
Residual error number of UL TBs
p. 92
5.1.1.8
Void
5.1.1.9
Void
5.1.1.10
DRB related measurements
|R16|
p. 92
5.1.1.10.1
Number of DRBs attempted to setup
p. 92
5.1.1.10.2
Number of DRBs successfully setup
p. 92
5.1.1.10.3
Number of released active DRBs
p. 93
5.1.1.10.4
In-session activity time for DRB
p. 94
5.1.1.10.7
Number of DRBs attempted to be resumed
|R17|
p. 95
5.1.1.10.8
Number of DRBs successfuly resumed
|R17|
p. 96
5.1.1.10.9
Void
5.1.1.10.10
Void
5.1.1.10.11
Mean number of DRBs undergoing from User Plane Path Failures
|R17|
p. 96
5.1.1.10.12
Number of DRBs attempted to setup in case of Dual Connectivity
|R18|
p. 96
5.1.1.10.13
Number of DRBs successfully setup in case of Dual Connectivity
|R18|
p. 97
5.1.1.11
CQI related measurements
|R16|
p. 97
5.1.1.11.1
Wideband CQI distribution
p. 97
5.1.1.12
MCS related Measurements
|R16|
p. 98
5.1.1.12.1
MCS Distribution in PDSCH
p. 98
5.1.1.12.2
MCS Distribution in PUSCH
p. 98
5.1.1.12.3
PDSCH MCS Distribution for MU-MIMO
|R17|
p. 99
5.1.1.12.4
PUSCH MCS Distribution for MU-MIMO
|R17|
p. 99
5.1.1.13
QoS flow related measurements
|R16|
p. 99
5.1.1.13.1
QoS flow release
p. 99
5.1.1.13.1.1
Void
5.1.1.13.1.2
Number of QoS flows attempted to release
p. 99
5.1.1.13.2
QoS flow activity
p. 100
5.1.1.13.3
QoS flow setup
p. 101
5.1.1.13.3.1
Void
5.1.1.13.3.2
Void
5.1.1.13.3.3
Number of QoS flow failed to setup
p. 101
5.1.1.13.4
QoS flow modification
p. 103
5.1.1.13.4.1
Void
5.1.1.13.4.2
Void
5.1.1.13.4.3
Number of QoS flows failed to modify
p. 103
5.1.1.14
Void
5.1.1.15
RRC connection establishment related measurements
|R16|
p. 103
5.1.1.15.1
Attempted RRC connection establishments
p. 103
5.1.1.15.2
Successful RRC connection establishments
p. 103
5.1.1.15.3
Failed RRC connection establishments
|R17|
p. 104
5.1.1.15.4
Number of Idle-state RRC release messages
|R18|
p. 104
5.1.1.16
UE-associated logical NG-connection related measurements
|R16|
p. 105
5.1.1.16.1
Attempted UE-associated logical NG-connection establishment from gNB to AMF
p. 105
5.1.1.16.2
Successful UE-associated logical NG-connection establishment from gNB to AMF
p. 105
5.1.1.17
RRC Connection Re-establishment
|R16|
p. 105
5.1.1.17.1
Number of RRC connection re-establishment attempts
p. 105
5.1.1.17.2
Successful RRC connection re-establishment with UE context
p. 106
5.1.1.17.3
Successful RRC connection re-establishment without UE context
p. 106
5.1.1.17.4
Number of RRC connection re-establishment attempts followed by RRC Setup
|R17|
p. 106
5.1.1.18
RRC Connection Resuming
|R16|
p. 107
5.1.1.18.1
Number of RRC connection resuming attempts
p. 107
5.1.1.18.2
Successful RRC connection resuming
p. 107
5.1.1.18.3
Successful RRC connection resuming with fallback
p. 107
5.1.1.18.4
RRC connection resuming followed by network release
p. 108
5.1.1.18.5
RRC connection resuming followed by network suspension
p. 108
5.1.1.18.6
Number of RRC connection resuming attempts followed by RRC Setup
|R17|
p. 108
5.1.1.19
Power, Energy and Environmental (PEE) measurements
|R16|
p. 109
5.1.1.19.1
Applicability of measurements
p. 109
5.1.1.19.2
PNF Power Consumption
p. 109
5.1.1.19.2.1
Average Power
p. 109
5.1.119.2.2
Minimum Power
p. 109
5.1.1.19.2.3
Maximum Power
p. 109
5.1.1.19.3
PNF Energy consumption
p. 110
5.1.1.19.4
PNF Temperature
p. 110
5.1.1.19.4.1
Average Temperature
p. 110
5.1.1.19.4.2
Minimum Temperature
p. 110
5.1.1.19.4.3
Maximum Temperature
p. 110
5.1.1.19.5
PNF Voltage
p. 111
5.1.1.19.6
PNF Current
p. 111
5.1.1.19.7
PNF Humidity
p. 111
5.1.1.20
Received Random Access Preambles
|R16|
p. 112
5.1.1.20.1
Received Random Access Preambles per cell
p. 112
5.1.1.20.2
Received Random Access Preambles per SSB
p. 112
5.1.1.20.3
Distribution of number of RACH preambles per cell
p. 113
5.1.1.20.4
Distribution of RACH access delay
p. 113
5.1.1.21
Intra-NRCell SSB Beam switch Measurement
|R16|
p. 114
5.1.1.21.1
Number of requested Intra-NRCell SSB Beam switch executions
p. 114
5.1.1.21.2
Number of successful Intra-NRCell SSB Beam switch executions
p. 114
5.1.1.22
RSRP Measurement
|R16|
p. 115
5.1.1.22.1
SS-RSRP distribution per SSB
p. 115
5.1.1.22.2
SS-RSRP distribution per SSB of neighbor NR cell
|R17|
p. 115
5.1.1.22.3
RSRP distribution per neighbor E-UTRAN cell
|R17|
p. 115
5.1.1.22.4
SRS-RSRP measurement
|R18|
p. 116
5.1.1.23
Number of Active Ues
|R16|
p. 116
5.1.1.23.1
Mean number of Active UEs in the DL per cell
p. 116
5.1.1.23.2
Max number of Active UEs in the DL per cell
p. 117
5.1.1.23.3
Mean number of Active UEs in the UL per cell
p. 117
5.1.1.23.4
Max number of Active UEs in the UL per cell
p. 118
5.1.1.24
Void
5.1.1.25
Measurements related to MRO
|R16|
p. 118
5.1.1.25.1
Handover failures related to MRO for intra-system mobility
p. 118
5.1.1.25.2
Handover failures related to MRO for inter-system mobility
p. 119
5.1.1.25.3
Unnecessary handovers for inter-system mobility
p. 119
5.1.1.25.4
Handover ping-pong for inter-system mobility
p. 120
5.1.1.25.5
Handover failures per beam-cell pair related to MRO for intra-system mobility
|R17|
p. 120
5.1.1.25.6
Handover failures per beam-cell pair related to MRO for inter-system mobility
|R18|
p. 120
5.1.1.25.7
Unnecessary handovers per beam-cell pair for inter-system mobility
|R18|
p. 121
5.1.1.25.8
Handover ping-pong per beam-cell pair for inter-system mobility
|R18|
p. 121
5.1.1.26
PHR Measurement
|R16|
p. 122
5.1.1.26.1
Type 1 power headroom distribution
p. 122
5.1.1.27
Paging Measurement
|R16|
p. 122
5.1.1.27.1
Number of CN Initiated paging records received by the gNB-CU
p. 122
5.1.1.27.2
Number of NG-RAN Initiated paging records received by the gNB-CU
p. 122
5.1.1.27.3
Void
5.1.1.27.4
Number of CN Initiated paging records discarded at the gNB-CU
p. 123
5.1.1.27.5
Number of NG-RAN Initiated paging records discarded at the gNB-CU
p. 123
5.1.1.27.6
Number of paging records discarded at the NRCellDU
p. 123
5.1.1.27.7
Number of NG-RAN Initiated paging records sent by the gNB-CU
|R18|
p. 123
5.1.1.27.8
Number of successful NG-RAN Initiated paging sent by the gNB-CU
|R18|
p. 124
5.1.1.28
SSB beam related Measurement
|R16|
p. 124
5.1.1.28.1
Number of UE related the SSB beam Index (mean)
p. 124
5.1.1.29
Transmit power utilization measurements
|R16|
p. 125
5.1.1.29.1
Maximum transmit power of NR cell
p. 125
5.1.1.29.2
Mean transmit power of NR cell
p. 125
5.1.1.30
MU-MIMO related measurements
|R17|
p. 125
5.1.1.30.1
Scheduled PDSCH RBs per layer of MU-MIMO
p. 125
5.1.1.30.2
Scheduled PUSCH RBs per layer of MU-MIMO
p. 126
5.1.1.30.3
PDSCH Time-domain average Maximum Scheduled Layer Number of cell for MIMO scenario
p. 126
5.1.1.30.4
PUSCH Time-domain average Maximum Scheduled Layer Number of cell for MIMO scenario
p. 126
5.1.1.30.5
Average value of scheduled MIMO layers per PRB on the DL
p. 127
5.1.1.30.6
Average value of scheduled MIMO layers per PRB on the UL
p. 127
5.1.1.30.7
Available MIMO Layers Coverage Map per UE and per PRB on the DL
|R18|
p. 128
5.1.1.30.8
Available MIMO Layers Coverage Map per UE and per PRB on the UL
|R18|
p. 129
5.1.1.30.9
Distribution of Scheduled PDSCH PRBs based on MIMO Layers Coverage Map in DL
|R18|
p. 129
5.1.1.30.10
Distribution of Scheduled PUSCH PRBs based on MIMO Layers Coverage Map in UL
|R18|
p. 130
5.1.1.31
RSRQ measurement
|R17|
p. 130
5.1.1.31.1
SS-RSRQ distribution in gNB
|R18|
p. 130
5.1.1.31.2
SS-RSRQ distribution per SSB
|R18|
p. 131
5.1.1.31.3
SS-RSRQ distribution per SSB of neighbor NR cell
|R18|
p. 131
5.1.1.32
SINR measurement
|R17|
p. 132
5.1.1.32.1
SS-SINR distribution in gNB
|R18|
p. 132
5.1.1.32.2
SS-SINR distribution per SSB
|R18|
p. 132
5.1.1.32.3
SS-SINR distribution per SSB of neighbor NR cell
|R18|
p. 133
5.1.1.33
Timing Advance
|R17|
p. 133
5.1.1.33.1
Timing Advance distribution for NR Cell
p. 133
5.1.1.33.2
Average Value of Timing Advance per SS-RSRP and AOA ranges
|R18|
p. 133
5.1.1.34
Incoming GTP Data Packet Loss in gNB over N3
|R17|
p. 135
5.1.1.35
DL Packet Loss rate on Uu
|R18|
p. 135
5.1.1.36
Number of octets of incoming GTP data packets on the NgU interface, from UPF to RAN
|R18|
p. 136
5.1.1.37
Number of octets of outgoing GTP data packets on the NgU interface, from RAN to UPF
|R18|
p. 136
5.1.1.38
Number of Successfully applied RRCReconfiguration for connected mode power saving Wake-Up Signal functionality.
|R18|
p. 136
5.1.1.39
Number of scheduled connected mode power saving WUS functionality resources.
|R18|
p. 137
5.1.1.40
Number of RRCReconfiguration for successfully configuring NR-NR Dual Connectivity (NR-NR-DC)
|R18|
p. 137
5.1.1.41
Number of RRCResume for successfully configuring NR-NR Dual Connectivity (NR-NR-DC)
|R18|
p. 138
5.1.1.42
Number of Successfully applied RRCReconfiguration for configuring UE assistance information with release preference.
|R18|
p. 138
5.1.1.43
Number of received UE assistance information with release preference
|R18|
p. 138
5.1.2
Performance measurements valid only for non-split gNB deployment scenario
p. 139
5.1.2.1
PDCP Data Volume
|R16|
p. 139
5.1.2.1.1
DL PDCP SDU Data Volume Measurements
p. 139
5.1.2.1.2
UL PDCP SDU Data Volume Measurements
p. 140
5.1.2.2
Packet Success Rate
|R17|
p. 142
5.1.2.2.1
UL PDCP SDU Success Rate
p. 142
5.1.2.3
QoS flow release
|R18|
p. 143
5.1.2.3.1
Mean interruption time interval for 5QI 1 QoS Flow released due to double NG (double UE context)
p. 143
5.1.3
Performance measurements valid for split gNB deployment scenario
p. 143
5.1.3.1
Packet Loss Rate
p. 143
5.1.3.1.1
UL PDCP SDU Loss Rate
p. 143
5.1.3.1.2
UL F1-U Packet Loss Rate
p. 144
5.1.3.1.3
DL F1-U Packet Loss Rate
p. 144
5.1.3.2
Packet Drop Rate
p. 145
5.1.3.2.1
DL PDCP SDU Drop rate in gNB-CU-UP
p. 145
5.1.3.2.2
DL RLC SDU Packet Drop Rate in gNB-DU
p. 146
5.1.3.3
Packet delay
p. 146
5.1.3.3.1
Average delay DL in CU-UP
p. 146
5.1.3.3.2
Average delay DL on F1-U
p. 147
5.1.3.3.3
Average delay DL in gNB-DU
p. 147
5.1.3.3.4
Distribution of delay DL in CU-UP
|R16|
p. 148
5.1.3.3.5
Distribution of delay DL on F1-U
|R16|
p. 148
5.1.3.3.6
Distribution of delay DL in gNB-DU
|R16|
p. 149
5.1.3.4
IP Latency measurements
p. 150
5.1.3.4.1
General information
p. 150
5.1.3.4.2
Average IP Latency DL in gNB-DU
p. 150
5.1.3.4.3
Distribution of IP Latency DL in gNB-DU
|R16|
p. 150
5.1.3.5
UE Context Release
p. 151
5.1.3.5.1
UE Context Release Request (gNB-DU initiated)
p. 151
5.1.3.5.2
Number of UE Context Release Requests (gNB-CU initiated)
p. 151
5.1.3.6
PDCP data volume measurements
|R16|
p. 152
5.1.3.6.1
PDCP PDU data volume Measurement
p. 152
5.1.3.6.2
PDCP SDU data volume Measurement
p. 153
5.1.3.7
Handovers measurements
|R16|
p. 155
5.1.3.7.1
Intra-gNB handovers
p. 155
5.1.3.7.1.1
Number of requested legacy handover preparations
p. 155
5.1.3.7.1.2
Number of successful legacy handover preparations
p. 155
5.1.3.7.1.3
Number of requested conditional handover preparations
p. 156
5.1.3.7.1.4
Number of successful conditional handover preparations
p. 156
5.1.3.7.1.5
Number of requested DAPS handover preparations
p. 156
5.1.3.7.1.6
Number of successful DAPS handover preparations
p. 157
5.1.3.7.1.7
Number of UEs for which conditional handover preparations are requested
p. 157
5.1.3.7.1.8
Number of UEs for which conditional handover preparations are successful
p. 157
5.1.3.8
Void
5.1.3.9
Void
5.1.3.10
Packet measurements
|R18|
p. 158
5.1.3.10.1
Total number of UL PDCP SDU Packets
p. 158
5.1.3.10.2
Total number of DL PDCP SDU Packets in gNB-CU-UP
p. 158
5.1.3.10.3
Total number of DL RLC SDU Packets in gNB-DU
p. 159
5.1.4
Performance measurements for NSOEU
|R18|
p. 159
5.1.4.1
Measurements related to cell service status
p. 159
5.1.4.1.1
Total cell In-Service duration
p. 159
5.1.4.1.2
Total cell outage duration
p. 160
5.1.4.1.3
Average cell outage duration
p. 160
5.1.4.1.4
Cell AvailabilityNRCellDU
p. 161