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5.1 Use cases 5.2 Requirements
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5 Specification level requirements p. 11

5.1 Use cases p. 11

5.1.0 Introduction p. 11

5.1.1 NF PM services p. 11

5.1.1.1 NF measurement job control service p. 11

5.1.1.1.1 Creation of measurement job for NF(s) p. 11

5.1.1.1.2 Termination of measurement job for NF(s) p. 12

5.1.1.1.3 Query of measurement jobs for NF(s) p. 12

5.1.1.2 NF performance data file reporting service p. 13

5.1.1.2.1 3GPP NF performance data file reporting p. 13

5.1.1.3 NF performance data streaming service p. 13

5.1.1.3.1 3GPP NF performance data streaming p. 13

5.1.1.4 NF performance threshold monitoring |R16| p. 14

5.1.1.4.1 Creation of threshold monitoring for NF performance measurements p. 14

5.1.1.4.2 Termination of threshold monitoring for NF performance measurements p. 15

5.1.2 NSSI PM services p. 16

5.1.2.1 NSSI measurement job control service p. 16

5.1.2.1.1 Creation of measurement job for NSSI(s) p. 16

5.1.2.1.2 Termination of measurement job for NSSI(s) p. 17

5.1.2.1.3 Query of measurement jobs for NSSI(s) p. 17

5.1.2.2 NSSI performance data file reporting service p. 18

5.1.2.2.1 NSSI performance data file reporting p. 18

5.1.2.3 NSSI performance data streaming service p. 18

5.1.2.3.1 NSSI performance data streaming p. 18

5.1.2.4 NSSI performance threshold monitoring |R16| p. 19

5.1.2.4.1 Creation of threshold monitoring for NSSI performance measurements p. 19

5.1.2.4.2 Termination of threshold monitoring for NSSI performance measurements p. 20

5.1.3 NSI PM services p. 21

5.1.3.1 NSI measurement job control service p. 21

5.1.3.1.1 Creation of measurement job for NSI(s) p. 21

5.1.3.1.2 Termination of measurement job for NSI(s) p. 22

5.1.3.1.3 Query of measurement jobs for NSI(s) p. 23

5.1.3.2 NSI performance data file reporting service p. 23

5.1.3.2.1 NSI performance data file reporting p. 23

5.1.3.3 NSI performance data streaming service p. 24

5.1.3.3.1 NSI performance data streaming p. 24

5.1.3.4 NSI performance threshold monitoring |R16| p. 25

5.1.3.4.1 Creation of threshold monitoring for NSI performance measurements p. 25

5.1.3.4.2 Termination of threshold monitoring for NSI performance measurements p. 26

5.1.4 Network/Sub-network PM services p. 27

5.1.4.1 Network/Sub-network measurement job control service p. 27

5.1.4.1.1 Creation of measurement job for network(s)/sub-network(s) p. 27

5.1.4.1.2 Termination of measurement job for network(s)/sub-network(s) p. 28

5.1.4.1.3 Query of measurement jobs for network(s) p. 28

5.1.4.2 Network/Sub-network performance data file reporting service p. 29

5.1.4.2.1 Network/Sub-network performance data file reporting p. 29

5.1.4.3 Network/Sub-network performance data streaming service p. 29

5.1.4.3.1 Network/Sub-network performance data streaming p. 29

5.1.5 Management data analytics p. 30

5.1.5.1 Management data analytics for NSIs/NSSIs p. 30

5.1.5.2 Management data analytics for network p. 31

5.1.6 MnS responsible for KPI job control |R16| p. 32

5.1.6.1 Creation of KPI job p. 32

5.1.6.2 Termination of KPI job p. 32

5.1.6.3 Query of KPI jobs p. 33

5.1.7 Performance management supporting multiple tenants in the NSaaS scenario |R16| p. 33

5.2 Requirements p. 34

5.2.1 Requirements for NF measurement job control service p. 34

5.2.2 Requirements for NF performance data file reporting service p. 34

5.2.3 Requirements for NF performance data streaming service p. 34

5.2.4 Requirements for NSSI measurement job control service p. 34

5.2.5 Requirements for NSSI performance data file reporting service p. 35

5.2.6 Requirements for NSSI performance data streaming service p. 35

5.2.7 Requirements for NSI measurement job control service p. 35

5.2.8 Requirements for NSI performance data file reporting service p. 35

5.2.9 Requirements for NSI performance data streaming service p. 35

5.2.10 Requirements for network/sub-network measurement job control service p. 36

5.2.11 Requirements for network/sub-network performance data file reporting service p. 36

5.2.12 Requirements for network/sub-network performance data streaming service p. 36

5.2.13 Management data analytics service p. 36

5.2.14 Management service for NF performance threshold monitoring |R16| p. 37

5.2.15 Requirements for MnS responsible for KPI production |R16| p. 37

5.2.16 Requirements for performance management supporting multiple tenants |R16| p. 37