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Table of Contents

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2.  Follow the pm-mapper steps to publish a file to the PM-Mapper we can use the following example curl. 

curl -k -X PUT https://dcae-pm-mapper:8443/delivery/<filename> -H 'X-DMAAP-DR-META:{"productName": "AcmeNode","vendorName": "Acme","lastEpochMicrosec": "1538478000000","sourceName": "oteNB5309","startEpochMicrosec": "1538478900000","timeZoneOffset": "UTC+05:00","location": "ftpes://127.0.0.1:22/ftp/rop/A20161224.1045-1100.bin.gz","compression": "gzip","fileFormatType": "org.3GPP.32.435#measCollec","fileFormatVersion": "V9"}' -H "Content-Type:application/xml" --data-binary @<filename> -H 'X-ONAP-RequestID: 12345' -H 'X-DMAAP-DR-PUBLISH-ID: 12345'

3. curl the topic on Message Router to retrieve kpi event: 

  curl -k https://message-router.onap.svc.cluster.local:3905/events/unauthenticated.DCAE_KPI_OUTPUT/c1/g1

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kpi.json

summary:

For this ms, a kpi formula is upload by configbinding service, the original pm data is retrived from dmaap which published by pm-mapper, the kpi ms do the calculation based on the the data and the formula.

Automated Testsetup

(reference to automated test suites)

Known Limitations

(Refer to open/deferred jiras)

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Future Enhancement Planned：

The intention for kpi ms is to make this micro-service generic to be usable for other use cases also beyond E2E Network Slicing, and to add more capabilities., for R8 release, this ms will only support for periodical KPI Computation, and support some basic computation, For example, the indicator "Downstream throughput for Single Network Slice Instance", It is obtained by downstream throughput provided by N3 interface from all UPFs to NG-RAN which are related to the single network slice instance, the ms will support the operation to sum all the downstream throughput from all the UPFs, and generate the kpi result. also other simple computation like this will be supported.

Future extension to enable more flexibility and greater reusability: support other modules (e.g., SO/OOF/Slice Analysis MS) can request KPI-MS for KPI calculation,;can do calculation based on the data not only from dmaap but also other service such as database etc; support more complex operation. 




Note: Refer to ONAP/RTD release note documentation wherever applicable

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