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Project Meeting Minutes: DCAE Project Meetings
Leadership Resources :
Role | First Name Last Name | Linux Foundation ID | Email Address |
|---|---|---|---|
| PTL | Vijay Venkatesh Kumar | vv770d | vv770d@att.com |
| Committers | Lusheng Ji | wrider | lji@research.att.com |
| Tony Hansen | TonyLHansen | tony@att.com | |
| Yan Yang | yangyan | ||
| Xinhui Li | xinhuili | lxinhui@vmware.com | |
| Jack Lucas | jackl | jflucas@research.att.com | |
Piotr Wielebski | pwielebs | ||
| Henrik Andersson | elinuxhenrik | henrik.b.andersson@est.tech | |
| Joseph O'Leary | JoeOLeary | joseph.o.leary@ericsson.com | |
| Kornel Janiak | kjaniak |
Project & Release History
- How long the project has been an active: DCAE Project has been an active ONAP Project since Amsterdam and has participated in ALL releases through Frankfurt.
- Release Participation: All ONAP releases
- Engagement levels for past releases (up to 3):
- Commits per Release: see below
- Contributors per Release: see below
- Companies per release: see below
Statistics taken from Bitergia : https://onap.biterg.io/app/kibana#/dashboard/Overview
| Release name and timeframe | commits | contributors | companies |
|---|---|---|---|
| Amsterdam ( 1/1/2017 to 11/16/2017 ) | 754 | 54 | 8 |
| Beijing ( 11/17/2017 to 6/7/2018 ) | 1112 | 57 | 8 |
| Cassablanca ( 6/8/2018 to 11/30/2018 ) | 784 | 56 | 10 |
| Dublin ( 12/1/2018 to 7/9/2019 ) | 501 | 58 | 13 |
| El Alto ( 7/10/2019 to 10/24/2019 ) | 242 | 31 | 9 |
| Frankfurt ( 10/25/2019 to 6/18/2020 ) | 550 | 48 | 13 |
Bitergia Statistics from the Last 2 Years
- Use Cases: DCAE is pretty much involved in all use cases as DCAE services components are involved in collection/analytics processing.
vFirewall
Scale Out
vCPE
CCVPN
5G OOF SON
BBS
- MDONS
- E2E Slicing
Bitergia Statistics from the Last 2 Years
Architecture Alignment:
- Latest review (Frankfurt) happened on : Jan'2020 - DCAE R6 - M3 Architecture Review
- Latest Architecture documentation : ARC DCAE Component Description - Guilin (R7) Release & https://lf-onap.atlassian.net/wiki/pages/viewpage.action?pageId=16432189 (Pending review)
Artifact Information:
DCAE project includes a lot of artifact, information and documentation :
https://docs.onap.org/projects/onap-dcaegen2/en/latest/sections/release-notes.html#deliverables
Tutorials, Guides, walkthrough, Test cases, Feature description, API doc and Subproject links
Other Information:
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following repositores. DCAE components are classified between core-platform and service components which are dynamic in nature.
Platform Components
- dcaegen2/deployments - For hosting configurations and several init containers for deployments
- dcaegen2/platform - Top level repo for dcaegen2/platform (contains sub-projects)
- dcaegen2/platform/blueprints - Blueprint for DCAE controller and bootstrap container
- dcaegen2/platform/configbinding - Configbinding api service
- dcaegen2/platform/deployment-handler Deployment handler providing interface to CLAMP/Dashboard
- dcaegen2/platform/inventory-api - DCAE inventory API service
- dcaegen2/platform/plugins - Plugins for DCAE controller (cloudify)
- dcaegen2/platform/policy-handler - Policy handler to retrieve active policy configuration for DCAE services
- dcaegen2/platform/servicechange-handler - Service Change handler for retrieving blueprints from SDC via DMaap
- dcaegen2/utils - For hosting utility/tools code used cross components
- ccsdk/dashboard - DCAE Dashboard for operation/management
- dcaegen2 - Documentation repo
Service Components
- dcaegen2/analytics/tca - Threshold crossing analytics based on CDAP
- dcaegen2/analytics/tca-gen2 - Standalone TCA based on Sping-boot
- dcaegen2/collectors/datafile - Data File collector
- dcaegen2/collectors/hv-ves - High Volume VES Collector
- dcaegen2/collectors/restconf - RESTConf Collector
- dcaegen2/collectors/snmptrap - SNMP Trap collector
- dcaegen2/collectors/ves - VNF Event Streaming collector
- dcaegen2/services - DCAE Service component (contains sub-projects)
- dcaegen2/services/heartbeat - Missing Heartbeat Micro Services
- dcaegen2/services/mapper - VES Mapper Micro Services
- dcaegen2/services/pm-mapper - Mapper to process files from DR and transform to VES
- dcaegen2/services/prh - PNF Registration Handler
- dcaegen2/services/sdk - Common SDK repo for all DCAE Services (R4)
- dcaegen2/services/son-handler - SON-handler service
Code Coverage: https://sonarcloud.io/organizations/onap/projects?search=dcaegen
Deliverables
Documentation
- DCAE Architecture
- DCAE Deployment
- DCAE Design Platform
- DCAE SDK
- DCAE Offered API's
- Onboarding Specification
- DCAE Performance Test
User Guide
Integation Support
DCAE team has been improving upon current CSIT and automated test via gating. In Frankfurt, DCAE team worked with Integration to setup several usecase test part of "Smoke Usecases" executed under gating job. Following service/usecase flow are incorporated in the gating
Companies that run ONAP DCAE
To our knowledge, the following companies have used ONAP DCAE components : AT&T, Bell Canada, Nokia, Ericsson, Wipro, China Mobile. As VES is approved standard for xNF integration for ONAP, many of DCAE collector/services are actively used for data collection/processing.
DCAE Platform is running in production within AT&T since 2017.
Other Information:
Being one of largest ONAP project (40+ active containers, 30+ repository), DCAE strives to adhere to ONAP code quality by improving its codebase with each release.
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Many
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companies have already contributed to DCAE, showing the interest of the community for the project. DCAE components is also a starting point to discuss standards and implement representations of xNFs.
VES standardization which is now recently adopted by 3GPP was successful through active contribution/support from DCAE team. VES is also used a internal event standard for all communications with analytics/correlation MS to simplify integration of new services.
DCAE plays vital role in control Loop execution in ONAP. DCAE team has been working on CL committee with CLAMP and Policy team to simplify control loop design and execution in ONAP.
DCAE Demo/Videos
- Frankfurt Release - PMSH and TCA-GEN2
- Frankfurt Release - MOD & Acumos Adapter
- ONAP Community Awards: El-Alto Release (Demos Only) (as we've seen over several releasesAwarded as Winner)
- Dublin Release - PM-Mapper & BBS_Event Processor MS
- Dublin Release - VES-Mapper and SON-Handler MS
- Dublin Release - Dashboard & DCAE Multisite deploy (K8s plugin)
- Dublin Release - RESTConf Collector & Heartbeat MS
- Dublin Release - Blueprint generator
- Dublin Release - Datalake (PoC):
- Dublin Release - Walkthrough on BP generation to ONAP K8S deployment via Dashboard
- Dublin Release - Helm Plugin
DCAE Presentation
- ONS Conference in California (2018)
- OPEN DDF Plugfest in Nozay, France (2019)
- DCAE Orchestration for Edge deployment - California (2019)
- Presentation at LF June DDF in Sweden (2019)
- ONAP DDF Plugfest in Belgium (2019)