7. Performance assurance services components

28.5503GPPManagement and orchestrationPerformance assuranceRelease 18TS

7.1 Measurement job control services

The components of measurement job control services for NFs, NSSIs, NSIs and networks/sub-networks are listed in table 7.1-1.

Table 7.1-1: Components of measurement job control services

Management service

Management service component type A

Management service component type B

Management service component type C

Measurement job control services for NFs

createMeasurementJob

IOCs for 5G NFs, as defined in TS 28.541 [3]

Performance measurements and assurance data for 5G NFs, as defined in TS 28.552 [2].

stopMeasurementJob

listMeasurementJobs

Measurement job control services for NSSIs

createMeasurementJob

IOC(s) for NSSI, as defined in TS 28.541 [3].

Performance measurements and assurance data for NSSI, as defined in TS 28.552 [2].

stopMeasurementJob

listMeasurementJobs

Measurement job control services for NSIs

createMeasurementJob

IOC(s) for NSI, as defined in TS 28.541 [3]

Performance measurements and assurance data for NSI, as defined in TS 28.552 [2].

stopMeasurementJob

listMeasurementJobs

Measurement job control services for sub-networks

createMeasurementJob

IOC(s) for sub-network, as defined in TS 28.541 [3]

Performance measurements and assurance data for sub-network, as defined in TS 28.552 [2].

stopMeasurementJob

listMeasurementJobs

7.2 Performance data file reporting services

The components of performance data file reporting services for NFs, NSSIs, NSIs and networks/sub-networks are listed in table 7.2-1.

Table 7.2-1: Components of performance data file reporting services

Management service

Management service component type A

Management service component type B

Management service component type C

Performance data file reporting services for NFs

notifyFileReady (see TS 28.532 [7]

IOCs for 5G NFs, as defined in TS 28.541 [3]

Performance measurements for 5G NFs, as defined in TS 28.552 [2].

notifyFilePreparationError (see TS 28.532 [7]

listAvailableFiles (see TS 28.532 [7]

subscribe (see TS 28.532 [7])

unsubscribe (see TS 28.532 [7])

Performance data file reporting services for NSSIs

notifyFileReady (see TS 28.532 [7]

IOC(s) for NSSI, as defined in TS 28.541 [3].

Performance measurements for NSSI, as defined in TS 28.552 [2].

notifyFilePreparationError (see TS 28.532 [7]

listAvailableFiles (see TS 28.532 [7]

subscribe (see TS 28.532 [7])

unsubscribe (see TS 28.532 [7])

Performance data file reporting services for NSIs

notifyFileReady (see TS 28.532 [7]

IOC(s) for NSI, as defined in TS 28.541 [3].

Performance measurements for NSI, as defined in TS 28.552 [2].

notifyFilePreparationError (see TS 28.532 [7]

listAvailableFiles (see TS 28.532 [7]

subscribe (see TS 28.532 [7])

unsubscribe (see TS 28.532 [7])

Performance data file reporting services for sub-networks

notifyFileReady (see TS 28.532 [7]

IOC(s) for sub-network, as defined in TS 28.622 [5].

Performance measurements for sub-network, as defined in TS 28.552 [2].

notifyFilePreparationError (see TS 28.532 [7]

listAvailableFiles (see TS 28.532 [7]

subscribe (see TS 28.532 [7])

unsubscribe (see TS 28.532 [7])

7.3 Performance data streaming services

The components of performance data streaming services for NFs, NSSIs, NSIs and networks/sub-networks are listed in table 7.3-1.

Table 7.3-1: Components of performance data streaming services

Management service

Management service component type A

Management service component type B

Management service component type C

Performance data streaming service for NFs

The following operations defined in TS 28.532 [7]:

establishStreamingConnectioncreateMeasurementJob;

terminateStreamingConnection; stopMeasurementJob;

reportStreamData;listMeasurementJobs

getConnectionInfo;

getStreamInfo;

addStreamInfo;

updateStreamInfo;

deleteStreamInfo.

IOCs for 5G NFs, as defined in TS 28.541 [3]

Performance measurements and KPIs for 5G NFs, as defined in TS 28.552 [2] and TS 28.554 [21].

Performance data streaming service for NSSIs

The following operations defined in TS 28.532 [7]:

establishStreamingConnection;

terminateStreamingConnection;

reportStreamData;

getConnectionInfo;

getStreamInfo;

addStreamInfo;

updateStreamInfo;

deleteStreamInfo.createMeasurementJob;

stopMeasurementJob;

listMeasurementJobs

IOC(s) for NSSI, as defined in TS 28.541 [3].

Performance measurements and KPIs for NSSI, as defined in TS 28.552 [2] and TS 28.554 [21].

Performance data streaming service for NSIs

The following operations defined in TS 28.532 [7]:

establishStreamingConnection;

terminateStreamingConnection;

reportStreamData;

getConnectionInfo;

getStreamInfo;

addStreamInfo;

updateStreamInfo;

deleteStreamInfo.createMeasurementJob;

stopMeasurementJob;

listMeasurementJobs

IOC(s) for NSI, as defined in TS 28.541 [3].

Performance measurements and KPIs for NSI, as defined in TS 28.552 [2] and TS 28.554 [21].

Performance data streaming service for sub-networks

The following operations defined in TS 28.532 [7]:

establishStreamingConnection;

terminateStreamingConnection;

reportStreamData;

getConnectionInfo;

getStreamInfo;

addStreamInfo;

updateStreamInfo;

deleteStreamInfo.createMeasurementJob;

stopMeasurementJob;

listMeasurementJobs

IOC(s) for sub-network, as defined in TS 28.622 [5].

Performance measurements and KPIs for sub-network, as defined in TS 28.552 [2] and TS 28.554 [21].

7.4 Management service for performance threshold monitoring

The components of management service for performance threshold monitoring for NFs, are listed in table 7.4-1.

Table 7.4-1: Components of management service for performance threshold monitoring

Management service

Management service component type A

Management service component type B

Management service component type C

Performance threshold monitoring for NFs

createMOI operation (see TS 28.532 [7])

<<IOC>>ThresholdMonitoringCapability, and <<IOC>>ThresholdMonitoring, as defined in TS 28.622 [5]

Performance measurements for 5G NFs, as defined in TS 28.552 [2].

getMOIAttributes operation (see TS 28.532 [7])

modifyMOIAttributes operation (see TS 28.532 [7])

deleteMOI operation (see TS 28.532 [7])

notifyThresholdCrossing notification (see TS 28.532 [7])

7.5 MnS responsible for KPI job control

The components of MnS responsible for KPI job control are listed in table 7.5-1.

Table 7.5-1: Components of MnS responsible for KPI job control

Management service

Management service component type A

Management service component type B

Management service component type C

MnS responsible for KPI job control

createMeasurementJob

IOCs for 5G network resources, as defined in TS 28.541 [3]

Key Performance Indicators (KPIs), as defined in TS 28.554 [21].

stopMeasurementJob

listMeasurementJobs

7.6 Management service components used for configurable performance measurement control

The MnS components used for configurable performance measurement control are listed in table 7.6-1. The configurable performance measurement control approach and measurement job control service described in clause 7.1 are two alternative solutions used for controlling performance measurement.

Table 7.6-1: MnS components used for configurable performance measurement control

Management purpose

Management service component type A

Management service component type B

Configurable performance measurement control for NE/NF

Following operations/notifications defined in Clause 11.1.1 in TS 28.532[7]:

Operations:

– createMOI

– getMOIAttributes

– modifyMOIAttributes

– deleteMOI

Notifications:

– notifyMOICreation

– notifyMOIAttributeValueChanges

– notifyMOIDeletion

– notifyMOIChanges

Following IOCs defined in performance measurement control NRM fragment in TS 28.622 [5] /TS 28.541[3]:

-PerfMetricJob

-ManagedElement or concrete ManagedFunction

Configurable performance measurement control for NetworkSlice

Following operations/notifications defined in Clause 11.1.1 in TS 28.532[7]:

Operations:

– createMOI

– getMOIAttributes

– modifyMOIAttributes

– deleteMOI

Notifications:

– notifyMOICreation

– notifyMOIAttributeValueChanges

– notifyMOIDeletion

– notifyMOIChanges

Following IOCs defined in performance measurement control NRM fragment in TS 28.622 [5] /TS 28.541[3]:

PerfMetricJob

-NetworkSlice

Configurable performance measurement control for NetworkSliceSubnet

Following operations/notifications defined in Clause 11.1.1 in TS 28.532[7]:

Operations:

– createMOI

– getMOIAttributes

– modifyMOIAttributes

– deleteMOI

Notifications:

– notifyMOICreation

– notifyMOIAttributeValueChanges

– notifyMOIDeletion

– notifyMOIChanges

Following IOCs defined in performance measurement control NRM fragment in TS 28.622 [5] / TS 28.541[3]:

PerfMetricJob

-NetworkSliceSubnet

Configurable performance measurement control for SubNetwork

Following operations/notifications defined in Clause 11.1.1 in TS 28.532[7]:

Operations:

– createMOI

– getMOIAttributes

– modifyMOIAttributes

– deleteMOI

Notifications:

– notifyMOICreation

– notifyMOIAttributeValueChanges

– notifyMOIDeletion

– notifyMOIChanges

Following IOCs defined in performance measurement control NRM fragment in TS 28.622 [5]:

PerfMetricJob

-SubNetwork