Review Submission Date :
Project Description:
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.
DCAE components are classified between platform and service components. DCAE Platform refers to the set of controller components which manages deployment and LCM of DCAE service components. The DCAE services components includes all the microservices - collectors, analytics and event processor which supports active data-flows and processing as required by ONAP usecases.
The architecture of DCAE targets flexible, micros-service oriented, model based component design and deployment. DCAE also offers support for multi-site collection and analytics operations which are essential for large ONAP deployments.
Project Landing Page: Data Collection Analytics and Events Project
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 |
- 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 (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:
DCAE codebase is quite huge, countening several hundred thousands of lines. Still DCAE stives to adhere to ONAP code quality by improving its codebase with each release.
Many different 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 (as we've seen over several releases)