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TopicDiscussion

R6 / R7

ReadtheDocs

Read the Docs

  •  ACTION: Update ReadtheDocs https://git.onap.org/integration/tree/docs - Jira under Integration - invite team for review - invite PTL (Morgan R.) -Gerrit PTL submission +1 from reviewers. committer/Morgan +2 (someone in Integration project will do the Merge)
  •  New project → Repo → DOC directory (RST) in that Repo Andreas Geissler  → Signoff for R6 May 2020; M0 for R7. If we are approved by TSC as a new project → create a new Repo

R7 Guilin

Content / requirements

Requests for R7 Requirements are up.

Guilin release - functional requirements proposed list

Timeline -  Sign-off for R6 is May 7. Historically M0 kickoff for R7 is May 7th

PROPOSALS FOR R7 GUILIN FOR WHAT WE PLAN TO BE DOING IN R7:

  1. R7 Project Proposal (identify PTL, Project proposal, setup repo)
  2. =STEP 0= Initial Database Setup
  3. =STEP 0= (Design time), (Setup DB) Yang Model development ORAN specification Yang Model in line with 3GPP. SQL structure.
  4. =STEP 0= Schema design & API
  5. =STEP 1= CMnotify generated by RanSIM extended (final standard format).
  6. =STEP 1= VES generation, Nokia Simulate DU → simulate VES CMNotify message.
  7. =STEP 1-6= CMNotify (Nokia) Integration Step 2,3,4 with SON work Step 1,5,6
  8. =STEP 5/6= Mapping CMnotify contents into DB
  9. =STEP 5a= New Development for Independent component to get VES off of DMaaP
  10. =STEP 6= API Updates
  11. =STEP 6= Interface to RTCDB (writing DB from SDN-R or RCDB-stand-alone-component)

SUMMARY OF THE STEPS FOR RTCDB "HOW IT OPERATES" (Reference):

  • STEP 0: Design time, Setup DB schema & API (Onboarding).
  • STEP 1: xNF (RAN Simulator) GENERATES a VES CMNotify - Wipro SON (R6 Done)
  • STEP 1a: Simulator of VES CMNotify/"Standardsdefined/CM" (Nokia) (R7)
  • STEP 2: DCAE VES Collector RECEIVES the CMNotify (VES) - Nokia (R7)
  • STEP 3: DCAE PROCESSES VES Event- Nokia (R7)
  • STEP 4: DCAE PUBLISHES onto DMaaP - Nokia (R7) 
    Jira
    serverONAP JIRA
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyREQ-327

  • STEP 5: CCSDK (Controller) LISTENS to DMaaP - Sandeep Shah  (R6 Done) → (R7)
    Jira
    serverONAP JIRA
    columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCCSDK-2392

  • STEP 5a: RTCDB (stand-alone component) LISTENS to DMaaP (R7 new)
  • STEP 6: RTCfgDB UPDATES DB with info - Sandeep Shah / Techmahindra (R6 Done) → (R7)

A&AI FLOWS:

STEP 1...6: Initial A&AI setup of DB (the setup of the DB with the initial set of all xNFs a "getall")

STEP 1...6: A&AI Update (e.g. a new xNF is added or deleted)


R7 TopicDescription & Links

Usage of CPS -

OOF/SON/PCI (Cell info)

E2E Network Slicing (Slicing info)

Harmonization (Stnd-Def VES)

Virtual F2F mentioned the C&PS project.

Those other use cases have dependency to Use cases.

We need to attend U/C weekly meetings; sync

Guilin (R7) - Use Cases (and Requirements in Use Cases)

Guilin release - functional requirements proposed list

OOF SON interaction

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyREQ-345

NFR for CCSDK/SDN-C in the Guilin Impact View per Component

Interaction & Dependencies Use Case

Interaction spreadsheet

Sync between these teams.

Joint meeting - Invitee on a particular in the schedule

TSC Project Proposal

Configuration Persistency Service Project Proposal (Oct 25 2019)

Project Home Pagesample-landingpage Project Home Page
Project Repository

Create Repo: Resources and Repositories

Process to create Repo. Ticket

Architecture S/C

Architecture Proposal

ONAP Architecture Review process:Project Architectural Review Requirements and Process (Draft) to M1 Project PTLs/Feature Sponsors request a review by email from the chair of the arch subcommittee. The chair of the arch subcommittee creates a JIRA issue for the review and emails a link to the project PTL. The project PTL/Feature Sponsor adds the JIRA issue link to the architecture review JIRA task in the M1 epic, as confirmation that a review has been requested.

R7 Wiki PageConfiguration & Persistency Service R7

For Honolulu REQ-Jira (copied from REQ-322)

Configuration & Persistency Service: (Code Impact)

  • Leverage (Maria DB) as mS C&PS to support the logical data model/devise model.
  • Build the data model for real time presentation of 5G network and store the network element data to the C&PS database
  • Initialize C&PS Database including A&AI setup, database schema setup, with initial values.
  • Receive Config information updates from SDN-R via Netconf and with VES notification.
  • Support all vendor specific Configuration Information Model ( CIM/Yang)
  • Impact: Code Impact
  • Companies Supporting: Ericsson, Nokia, AT&T, WiPro
  • Number Developers/Testers: 7

Email Swami:

PFB comment from TSC for the OOF SON requirement. With reference to resource commitment:

  • Policy: Pam - Shall I indicate AT&T shall cover it, while we subsequently discuss what all enhancements we can do in Guilin timeframe, as well as check reg. some of the aspects where you indicated use case team should contribute (e.g., separate Drools file, which would have to be done by Wipro).
  • SDN-R/CCSDK: Sandeep - Shall I indicate IBM?
  • CPS: Shankar/Ben - Given the Guilin release timeframe, I think we have to go for the simplest option (1) and indicate no impact to CPS, where we only change the yang models, and SDN-R continues to do the mapping. modify CCSDK solution to extend interfaces (OOF/SON/PCI Team updates). R7 Solution of C&PS (evolution "ConfigDB" = C&PS) Hard code information
  • R6 C&PS 1.0 = CCSDK/SDNC solution / R7 C&PS 1.1 = CCSDK/SDNC evolution+MDCPS PoC / R8 C&PS 2.0 = Standalone component
R7 GuiLin Development

CMNotify specification

  •  (Watch for): R6 VES 7.1.1 Baselined https://gerrit.onap.org/r/c/vnfrqts/requirements/+/100876  (VES Event Reg review) and https://gerrit.onap.org/r/c/vnfrqts/requirements/+/100867 (VES Event Listener review)
    R7 VES 7.2 review open new updates to the VES listener should include CM VES event. Participate review.
  •  ACTION: R7 VES Common Header update to align with 3GPP SA5 (CR) Nokia/ ATT/ Orange/ Ericsson. Presentation for Monday 2PM UTC on Alla's Req S/C call. "ONAP-ORAN Harmonization". Vimal, Marge, Cormac, Damian. Domain "Standards-Defined" NameSpace "3GPP-CM-xxxx"
  •  The CCSDK work will be in OOF SON PCI team
    Jira
    serverONAP JIRA
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyCCSDK-2392
    should be mapped to
    Jira
    serverONAP JIRA
    serverId425b2b0a-557c-3c0c-b515-579789cceedb
    keyREQ-345

  •  (Generic Requirement) to consider Non-Real Time RIC Pawel Slowikowski
Model Driven C&PS PoC

Proposal (by Ciaran Johnston et al) as a step of Model Driven ONAP, Model Driven C&PS. See slides in the Project Proposal page, and also in the R7 C&PS Wiki. 

Question: Graph DB? Answer: type of data from xNF to be hierarchical which would fit in a Graph DB. doesn't have to be that though. Likely to be one or more underlying database technologies. time series.

Question: Model driven C&PS, uS on-boarding in CCSDK. If you plan to do modeling work in R7, consensus from Arch S/C. Answer: would need C&PS team, modeling, Arch S/C to be aligned. Want something that can be demonstrated/delivered in R7.

Question: Are there dependencies on platform components? Answer: TBD

- Looking at internal sourcing to get development resources. Sync with theodore johnson


  - Status ready to cut code off of x CC-SDK repo. Ongoing analysis. Resourcing Toine has started, 2 new people will be added in August 1, 2020. Present to Architecture S/C before end of July. Engaged Modeling S/C. Visible Yang modeled to be consumed in ONAP. Modeling work will happen in

TopicPage or Wiki
PoC Poge
PoC Issues, Decisions and AssumptionsIssues page: Issues decisions and assumptions
Main PoC REQ JIRA

PoC Jira

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyREQ-384

PoC Story Jiras

CCSDK

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyCCSDK-2508

Modeling Jira:

Jira
serverONAP JIRA
columnskey,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyMODELING-382
. 

Time Series management

TSDB

  • Choice of IT DB (feeds in). Choice of DB to best fit to the use case. Implement TSDB in PostGres or MariaDB, SQL extensions for TS analysis. Issue is how good is the performance. Not as good as specialized Influx DB. Postgres 10 direct it to store TS DB similar to influx. Database derived from postgres. Timescale DB derived from postres.
  • https://en.wikipedia.org/wiki/Master_data_management
  • PM Data how to aggregate avg. performance over time. for ML training data or ML model input.
  • Ted Johnson MCX app, RT RIC - Nokia to install influx DB to manage TS.
Modeling

Model Concept for PoC & presentation

Support for CPS Model Driven PoC


State Database PoC

Bruno Sakoto  , Olivier Phénix

Bell Canada Leading a PoC related to State management using the C&PS project. Communication via Kafka topic (DMaaP).

Question: Are there dependencies on platform components? Answer: TBD

Wiki: in progress

Bruno Sakoto - Listen to Recording from  

Question from Samuli Silvius  - State Management was interesting could we get the basic arch picture and def lines of description? Having references e.g. to A&AI is better solution than planned C&PS to copy inventory data ANSWER: We are going to prepare a public page and share with you.

Network Slicing & C&PS

C&PS w.r.t. Network Slicing: (Swami)

For the Network Slicing use case, we are still working out the details w.r.to RAN slicing, and are also in discussion with O-RAN folks. We expect it to take 1-2 weeks to conclude. Once it is fairly clear, we should discuss reg. the CPS impacts for Guilin.

For now, we have created Jira SDNC-1199 for the CPS requirements for this use case. As of now, we may not have resources to commit for implementing the updates in CPS (but still checking), in this scenario, there are 2 alternatives:

  1. The impacts to CPS (which I expect to be persistence & retrieval of some basic RAN slice config related data) can be handled by existing CPS committed resource

(or)

  1. The details are stored ‘locally’ in a DB in SDN-C for example. In the next release, it is moved to CPS.

(EMAIL) from Swami  

For Network Slicing use case, for RAN Slicing, we will be needing a minimal set of information elements for initial RAN configuration and network slice-subnet specific configuration. Our current R7 GUILIN proposal is to extend ConfigDB with the required aspects for Guilin release, and once CPS takes off as an official ONAP project in HOLULU R8 H-release, the work can be taken over into CPS.

...

DateZoom RecordingAudio Only

 

zoom_0.mp4

audio_only.m4a


 

zoom_0.mp4

audio_only.m4a


 

zoom_0.mp4

audio_only.m4a

TSC Answers

 

zoom_0.mp4

audio_only.m4a

PoC

 

zoom_0.mp4

audio_only.m4a


 

C&PS May 28 Recordings

 

C&PS May 29 Recordings

 

zoom_0_CPSJune052020.mp4

audio_only_CPSJune052020.m4a


 

zoom_0202006Jn12.mp4

audio_only202006Jn12.m4a


 

zoom_0CPS-202006Jn19.mp4

audio_onlyCPS-202006Jn19.m4a


 

202006Jn25DDF-ConfigurationPersistencySvcOverview.mp4

202006Jn25DDF-ConfigurationPersistencySvcOverview.m4a

VDDF C&PS Overview

 

202006Jn25DDF-ModelDrivenC&PS_PoC.mp4

202006Jn25DDF-ModelDrivenC&PS_PoC.m4a

VDDF MD C&PS PoC

 

C&PSzoom202006Jn26.mp4

audio_onlycps202006jn26.m4a


 

zoom_CPSFriJuly032020.mp4

audio_onlyCPSFriJuly032020.m4a


 

zoom_202007Jy10.mp4

audio_only202007Jy10.m4a


 

zoom_202007Jy17.mp4

audio_only202007Jy17.m4a


 

zoom_202007Jy24.mp4

audio_only 202007Jy24.m4a


 

zoom_202007Jy31.mp4

audio_only202007Jy31.m4a


 

zoom_202008Ag07.mp4

audio_only202008Ag07.m4a


 









ATTENDEES WEEKLY ROSTER

DateAttendeesTopic

 

Benjamin Cheung Bruno Sakoto Mike Elliott  Olivier Phénix

Tony Finnerty Vimal Begwani Zu Qiang (Ericsson)

Theodore Johnson Ciaran Johnston  Samuli Silvius

N.K. Shankar Marc-Alexandre Choquette

TSC Answer Discussion

Architecture S/C presentations

 

Benjamin Cheung  Bruno Sakoto Toine Siebelink  Samuli Silvius

Swaminathan Seetharaman  Joanne Liu Rudel   Tony Finnerty Mike Elliott  Theodore Johnson  Marcin Krasowski Timo Puha Andy Mayer  Vimal Begwani Bob Papa  Ciaran Johnston Zu Qiang (Ericsson) Michela Bevilacqua Shankar N.K. Junfeng Wang   Oskar Malm Marc-Alexandre Choquette Chuyi Guo

Bell Canada & State Management

5G Service Modeling & C&PS -

TSC Answers/Response

Michela - introduction of Cell Model 

 

Benjamin Cheung Tony Finnerty Toine Siebelink

Zu Qiang (Ericsson)  Fred Feisullin  Joanne Liu Rudel

TSC Answers discussion

Amar Kapadia in ONAP R6 Solution Brief

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty  Oskar Malm Ciaran Johnston Zu Qiang (Ericsson)  Fred Feisullin Michela Bevilacqua Bruno Sakoto   Theordore Johnson  Mike Elliott  Joanne Liu Rudel  Marc-Alexandre Choquette  Samuli Silvius  N.K. Shankar Junfeng Wang Claudio David Gasparini

Model Driven architecture PoC

TSC Answers discussion (finished)

 

Benjamin Cheung  Bruno Sakoto  Olivier Phénix  theodore johnson  Tony Finnerty  Ciaran Johnston  Claudio David Gasparini  Joanne Liu Rudel  Marcin Sebastian Krasowski  Zu Qiang (Ericsson)   Pawel Slowikowski  N.K. Shankaranarayanan

TSC - Agenda

POC - Model Driven

LF F2F DDF

M0 for R7

 

Benjamin Cheung  Zu Qiang (Ericsson)  Michela Bevilacqua  Ciaran Johnston  Tony Finnerty  Catherine Lefèvre  Krzysztof Opasiak   Scott Blandford Andy Mayer  Trevor Lovett  Oskar Malm Toine Siebelink


 

Benjamin Cheung 

Marcin Sebastian Krasowski  Pawel Slowikowski  (Samsung / NonRT RIC / A1 policy mgr)

Tony Finnerty   Toine Siebelink  N.K. Shankar  Michela Bevilacqua  Ciaran Johnston  Claudio David Gasparini   Swaminathan S. Zu Qiang (Ericsson) Samuli Silvius  Fred Feisullin Joanne Liu Rudel

Joint OOF SON PCI discussion

TSC Q&A (pre-review)

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyREQ-322
(M0)

Ciaran's proposal for PoC R7 > R8 Project Prop

Q: 3GPP-PM, Q: FM&PM

 

Benjamin Cheung  Joanne Liu Rudel  Vimal Begwani   Marcin Sebastian Krasowski   Tony Finnerty  Zu Qiang (Ericsson)  Michela Bevilacqua  Pawel Slowikowski  theodore johnson  Yuriy Malakov   Fred Feisullin  Junfeng Wang

TSC 2020-06-11

VF2F / DDF  https://events.linuxfoundation.org/lfn-dev-test-forum/

OPEN POINT: CCSDK-2392 (OOF SON PCI)

 

Benjamin Cheung  William Reehil  James Forsyth  Marge Hillis Linda Horn Fred Feisullin Vivian Pressley  Scott Blandford  Zu Qiang (Ericsson)  Andy Mayer  Joanne Liu Rudel  Ryan Hallahan 

Inventory Migration Use Case

 

Benjamin Cheung  Tony Finnerty  Marcin Sebastian Krasowski  theodore johnson Michela Bevilacqua Fred Feisullin  Zu Qiang (Ericsson)  Samuli Silvius Swaminathan Seetharaman  Marc-Alexandre Choquette


MD C&PS PoC

M0 Milestone REQ

 

Benjamin Cheung  Tony Finnerty   Toine Siebelink  Bruno Sakoto      Sanjay Singh theodore johnson Ciaran Johnston  Marcin Sebastian Krasowski  Pawel Slowikowski  Joanne Liu Rudel  Zu Qiang (Ericsson)  Fred Feisullin   N.K.Shankar

Ted - Steaming Time Series Temporal Database Management (TSDB)

Tony - MD C&PS PoC

 

Benjamin Cheung  Ciaran Johnston  Aditya Puthuparambil  Ajith Sreekumar Alessandro Gerardo D'Alessandro  Atta Zabihi  Avi Chapnick Brinda Santh Muthuramalingam  Bruno Sakoto Claudio David Gasparini  David Perez Caparros  Deepak Majjiga Eric Debeau  Felix Katz Frank Kelly Jacob Yackenovich Jacqueline Beaulac  Jason Hunt  Joanne Liu Rudel  John Keeney Junfeng Wang  Ken KANISHIMA  KINGSLY LAWRENCE  Liam Fallon  Linda Horn Marge Hillis  Oskar Marlm Phil Robb  Ram Krishna Verma Rishi Tandon Sandeep Shah  Scott Blandford  Stavros Kanarakis Takuya Kato Timo Perala  Toine Siebelink  Tony Finnerty  Vimal Begwani  ZHUANGYANG CHEN  Zu Qiang (Ericsson)  Kamel Idir Andy Mayer Ajith Sreekumar

LF Virtual DDF - C&PS overview

 

(same as above - ibid) atsushi yoshida  Byung-Woo Jun  Chaker Al-Hakim Hiroshi Dempo  Isaac Manuel Raj Pawel Slowikowski Prem Sankar Gopannan Yukihiro Kishimoto

LF Virtual DDF - MD PoC Presentation

 

Benjamin Cheung  Tony Finnerty  Toine Siebelink  Bruno Sakoto

Ted - Steaming Time Series Temporal Database Management (TSDB)

Tony - MD C&PS PoC

 

Benjamin Cheung  Tony Finnerty Toine Siebelink  Bruno Sakoto  Joanne Liu Rudel  Ciaran Johnston  Ram Krishna Verma  Pawel Slowikowski   Zu Qiang (Ericsson)

PoC status

Resourcing of PoC

Decision and analysis process (using confluence)

PoC Jira items

PoC Architecture Options - (refine present Jul 10)

 

Benjamin Cheung  Tony Finnerty  Bruno Sakoto  theodore johnson  Ciaran Johnston  Fred Feisullin  Joanne Liu Rudel  Konrad Bańka  Toine Siebelink  Zu Qiang (Ericsson)  Samuli Silvius

R7 Resourcing/Staffing/CompImp/ Jira

WoW

PoC Architecture Options

 

Benjamin Cheung  Toine Siebelink  Tony Finnerty   Munir Ahmad  Joanne Liu Rudel Bruno Sakoto  theodore johnson  Pawel Slowikowski

M1 Topics / ACTION: Swami for NFR

Table in Wiki

PoC Architecture Issues List

  • Interface-style and
  • Data Representation

 

Benjamin Cheung  Tony Finnerty  Ciaran Johnston  theodore johnson  Bruno Sakoto   Pawel Slowikowski

R8 M0 ( ) → request to move to  

R7 M1 (Passed )

Architecture S/C Presentation PoC, component description

Decisions (done) for Interface style & Data representation, data Lake

 

Benjamin Cheung theodore johnson   Tony Finnerty

Pawel Slowikowski  Bruno Sakoto  Fred Feisullin   Zu Qiang (Ericsson)

Jacqueline Beaulac

Non-Real time RIC and C&PS Pawel Slowikowski  (ML TS data, filter data, svc topology) C&PS external API. accessing inventory/topology info (A&AI). PM yang or json.

R7 M2

Architecture S/C presentation - component description

PoC architecture issues & decisions.

 

Benjamin Cheung   Bruno Sakoto  theodore johnson  Toine Siebelink

Hieu Nguyen  Fred Feisullin Claudio David Gasparini  Jacqueline Beaulac

Pawel Slowikowski Rishi Chail  Zu Qiang (Ericsson)

Jacqueline Beaulac C&PS Modeling

Rishi intro



 


5G Svc Modeling U/C

Continuing C&PS Modeling

PoC architecture issues & decisions

 

Requirements S/C - (Alla Goldner's) C&PS R8 10 EST USA (2PM UTC)






TBD(TBD)

R6/R7 Demo of C&PS (the week of TSC)

what was done (Ted J.),  Deep Dive on Proposal; API I/F.





Joint Discussion with Harmonization Team

Joint Discussion with Network Slicing Team

Joint Discussion with OOF/SON/PCI team

Joint Discussion with A1 Policy Extensions



...