Page History

1. Overview

DCAE project provides intelligence for ONAP to support automation (via open-loop and CL) by performing network data collections, analytics & correlation and trigger actionable rootcause events.

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Complete DCAE transformation to Helm
- Common Template Enhancement for dcaegen2-services-common (filebeat removal + general add-on capabilities)
- Continue removal of Consul dependency & application config standardization via configmap
- MOD Support for Helm chart generation/distribution
- Deprecate Cloudify and related Handlers from ONAP deployment
- Integration Testsuite migration to use helm chart

Support TSC approved ONAP Usecases and Features (details documented here - DCAE R10 Jakarta M2 Release Planning)
TSC/SECCOM Global requirements
- STDIO complaince for Heartbeat and SNMPTRap MS
TSC/SECCOM Best Practice
- Integration base image alignment for VES/RESTConf/SliceAnalysis MS

Reducing DCAE backlogs + security fixes

Following new services will be delivered as POC in R10

- ML MS (REQ-1074)
  - Repository : https://git.onap.org/dcaegen2/services/tree/components/ml-prediction-ms (introduced as new subproject under existing repo)

Refer DCAE R10 Jakarta M2 Release PlanningPlanning#Scope for more details

Following Platfrom components are deprecated and no longer part of DCAE deployment

- Cloudify
- Dashboard
- ServiceChange Handler
- Policy-Handler
- Deployment-Handler
- InventoryAPI
- ConfigBindingService*

3. New or modified interfaces

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- PMSH - Adds new API support for Subscription/Filters/Measurement group management (this will be consumed by Policy)
- Slice Analysis - API to provide resource availability for existing slice/subslice. OOF is consumer of the API and will use this data to determine reusability of slice. - NSI/NSSI Selection based on resource occupancy levels; SliceAnalysis will also subscribe to AAI notification to support User-intent triggered CL flow for Bandwidth assessment

Deprecated interfaces

- Cloudify API (used for LCM of DCAE MS)
- InventoryAPI (used for saving/retreving DCAE blueprints)
- DeploymentHandler API (used by CLAMP for triggering MS deployment)