Comparison between Open Edge Projects & ETSI MEC RA Chen Dan, - - PowerPoint PPT Presentation

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Comparison between Open Edge Projects & ETSI MEC RA Chen Dan, - - PowerPoint PPT Presentation

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November 2018 Comparison between Open Edge Projects & ETSI MEC RA Chen Dan, China Unicom , chendan49@chinaunicom.cn Ding JF, Intel , jian-feng.ding@intel.com Li Kai, 99Cloud, li.kai@99cloud.net Contents: Brief introduction to China

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SLIDE 1

Comparison between Open Edge Projects & ETSI MEC RA

Chen Dan, China Unicom , chendan49@chinaunicom.cn Ding JF, Intel , jian-feng.ding@intel.com Li Kai, 99Cloud, li.kai@99cloud.net

November 2018

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SLIDE 2
  • Brief introduction to China Unicom’s Cube-Net 2.0 & Cube-Edge
  • Open Edge Project Comparison
  • China Unicom’s Architecture
  • StarlingX Deep Dive
  • Conclusion
  • Q&A

Contents:

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SLIDE 3

China Unicom‘s CUBE-NET V2.0 Strategy

. . ., . . . . . . . ., , . 5

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SLIDE 4

China Unicom‘s Edge-Cloud Platform Vision

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SLIDE 5

China Unicom‘s Edge Business Progress

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SLIDE 6

China Unicom‘s Edge Innovation Laboratory

,41 04

  • ,

( ( ) ( 9 &

  • 1
  • 0 -5 1
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SLIDE 7
  • Brief introduction to China Unicom’s Cube-Net 2.0 & Cube-Edge
  • ETSI MEC RA v.s Open Edge Options to build edge
  • China Unicom’s MEC Architecture
  • StarlingX Deep Dive
  • Conclusion
  • Q&A

Contents:

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SLIDE 8

Open Source Project Overview for Edge

Akraino(Including StarlingX/Airship) vCO CORD Mission The Akraino Edge Stack is designed to improve the state of edge cloud infrastructure for enterprise edge, OTT edge, and carrier edge networks. The goal of the Virtual Central Office project is to produce an OpenDaylight-based reference architecture that, when combined with other functional elements (such as NFV and Orchestration software stacks) can support the delivery of Residential, Business and Mobile Services. To build an open reference implementation of CORD, bringing datacenter economies and cloud agility to service provider networks. Foundation Akraino : Linux Foundation Airship : OpenStack Foundation StarlingX: OpenStack Foundation Linux Foundationà OPNFV Linux Foundation à ONF à CORD (?) Edge Mano ONAP/Tacker ONAP(Started from v2.0)/Tacker XOS SDN ODL/Commercial/ ODL ONOS Open VNF n/a n/a Provide Open vEPC/vOLT and etc* Since from 2018 2018 2016 Latest Version 1.0 2.0 6.0 HW Preference n/a White Box+Open Rack White Box+Open Rack Sub Projects Airship, StarlingX n/a R-CORD/M-CORD/E-CORD Edge Infra OpenStack on Kubernetes (OOK), OpenStack OpenStack/K8S Source Code https://git.starlingx.io/cgit StarlingX https://git.airshipit.org/cgit Airship No source code yet POF demo only https://gerrit.opencord.org/#/q/status:open

* There is some GPL issue in using Open VNF https://wiki.opencord.org/display/CORD/GPL+Issue+August+2018

vCO

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SLIDE 9

vCO Architecture

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SLIDE 10

CORD Architecture

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SLIDE 11

Akraino Architecture

Akraino Upper Cloud Lifecycle Tools AirShip Under Cloud Lifecycle Akraino Chest AI Tools box Declarative Configuration Narad (Inventory) ETE Testing Framework (infra, UCP, VNF, App) ETE Security tools PINC (N/W Orchestration) CICD Admin GUI User GUI Akraino GUI APIs Applications & VNFs Edge Application and APIs Lightweight Edge App Orchestration Edge Application and Orchestration NFV Orchestration Edge Platform Software NFV & Domain Specific Orchestrator Edge APIs Any Edge Applications ONAP

OpenStack

Infra Orchestration Community - TBD Edge Cloud(s) Integration APIs

SDS(Ceph) Kubernetes

Akraino Workflow Camunda Platform Workflows Network Edge Cruiser Tricycle Rover Unicycle

  • Network Control Plane

Operation System

SR-IOV Linux Flavor OVS-DPDK Thin Linux CNI Simple SDN

Network Data Plane

Calico

Storage ETE Operations tools Documentation Customer Edge

  • Dashboard
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SLIDE 12

ETSI’s MEC RA

  • Mx1

Mx2

  • Mm9

Mm8 Mm1

  • Mm3

Mm2 Mm4 Mp3 Mp1 Mp1 Mp2 Mm6 Mm7

Mobile edge system level Mobile edge host level

Mm5

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SLIDE 13

ETSI’s MEC RA v.s. CORD

  • Mx1

Mx2

  • Mm9

Mm8 Mm1

  • Mm3

Mm2 Mm4 Mp3 Mp1 Mp1 Mp2 Mm6 Mm7

Mobile edge system level Mobile edge host level

Mm5 Admin GUI XOS

Open VNF

ONOS Infra Orchestrator (OpenStack + K8S) XOS

CORD Modules Out of ETSI CORD Modules mapping to ETSI

Cord Analytics

ODL OpenStack/K8S

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SLIDE 14

ETSI’s MEC RA v.s. Akraino

  • Mx1

Mx2

  • Mm9

Mm8 Mm1

  • Mm3

Mm2 Mm4 Mp3 Mp1 Mp1 Mp2 Mm6 Mm7

Mobile edge system level Mobile edge host level

Mm5 Admin GUI User GUI Platform Workflow (Camunda) Lightweight Edge App Orchestration NFV & Domain Specific Orchestration (ONAP) Infra Orchestrator (OpenStack + K8S) Network Data Plane OS Network Control Plane Storage CICD (LF Based) Network Edge Customer Edge Cruiser Tricycle Unicycle Satellite Rover AI Tool ETE OPS Tool Security Tool(ETE) Inventory Tool(Narad) Testing Frame(ETE) PiNC

  • Akraino Modules

mapping to ETSI Akraino Modules out

  • f ETSI

Computer

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SLIDE 15
  • Brief introduction to China Unicom’s Cube-Net 2.0 & Cube-Edge
  • ETSI MEC RA v.s Open Edge Options to build edge
  • China Unicom’s MEC Architecture
  • StarlingX Deep Dive
  • Conclusion
  • Q&A

Contents:

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SLIDE 16

China Unicom’s Decision Making Factors on Open Edge Platform Options

  • The urgency level to support China Unicom’s Edge roadmap
  • The readiness level of open infra techs
  • The ROI level of adoption for Open Techs

Urgency Readiness Open Edge Infra - VM

Open VNF

Open MEAO Open VIM

  • White box x86

server

  • OpenRack
  • White box

switches

Open Edge Infra – Container

Category Open Tech Examples Open Edge Infra -VM OpenStack StarlingX Open Edge Infra - Container K8S Open Edge MANO Tacker ONAP Open Edge VIM Airship White box HW OCP/RSD Open VNF Open vEPC, ngic, c3po

Size stand for the estimation RoI to implement this tech

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SLIDE 17

CORD v.s. Akraino

1 2 3 4 5 VNF Capabiltiy HW Re-Define MEAO Edge-VNFI Multi-Edge Deployment OSS Data Feeding

Comparision

CORD Akraino

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SLIDE 18

ETSI’s MEC RA v.s China Unicom Design (Based on Akraino)

  • Mx1

Mx2

  • Mm9

Mm8 Mm1

  • Mm3

Mm2 Mm4 Mp3 Mp1 Mp1 Mp2 Mm6 Mm7

Mobile edge system level Mobile edge host level

Mm5

China Unicom Redifined Modules VIM ME-IaaS Manager Airship Commercial Product

VNF/PNF

BASE

User GUI UC1 UC2

NFVO OSS

  • Akraino Modules

mapping to ETSI

Akraino Modules out of ETSI ISV GUI

NFVM

MEAO ME-App LCM Manager OS Computer Storage Admin GUI ME-DC Manager ME-PaaS LCM Manager ME-Interface for ISV ME-Interface for User ME-Interface for OPS Network Data Plane

China Unicom Existing Modules 3rd –party apps

Network Control Plane

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SLIDE 19
  • Brief introduction to China Unicom’s Cube-Net 2.0 & Cube-Edge
  • ETSI MEC RA v.s Open Edge Options to build edge
  • China Unicom’s MEC Architecture
  • StarlingX Deep Dive
  • Conclusion
  • Q&A

Contents:

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SLIDE 20

Intent of the StarlingX Project and its Services

Re-Configure Proven Cloud Technologies for Edge Compute

  • Orchestrate system-wide

for telco and other vertical markets

Deploy and manage Edge clouds, share configurations

  • Simplify deployment to

geographically dispersed, remote Edge regions

*Other names and brands may be claimed as the property of others

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SLIDE 21

StarlingX Deep Dive Mapping to ETSI Interface Requirement – Fault Management & Event Suppression

As ETSI GS MEC 010-1 V1.1.1 (2017-10) (Mobile Edge Computing (MEC); Mobile Edge Management; Part 1: System, host and platform management ) defined:

*Other names and brands may be claimed as the property of others

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SLIDE 22

StarlingX Deep Dive Mapping to ETSI Interface Requirement – System Configuration

As ETSI GS MEC 010-1 V1.1.1 (2017-10) (Mobile Edge Computing (MEC); Mobile Edge Management; Part 1: System, host and platform management ) defined:

*Other names and brands may be claimed as the property of others

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SLIDE 23

StarlingX Deep Dive Not ETSI Required but critical to Edge

  • VM HA Acceleration

VM Restored in 34s (CentOS, 800M)

OS Size Restore Time CentOS 800M ~30s Cirros 12M ~20s

C/C++ codes in HA source code

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SLIDE 24

StarlingX Deep Dive Not ETSI Required but critical to Edge

  • Controller HA Optimization

Test case Platform Status Restore Time Stop 1 controller nova-compute

  • Running but w/ warining

1s Disable 1 controller nova- compute

  • Running but w/ warining

15s Shutdown1 controller Host

  • Running but w/ warining

Need manually start Neutron service

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SLIDE 25

StarlingX Deep Dive Not ETSI Required but critical to Edge

  • Inventory Management

Nodal Configuration

  • Network Interfaces (DPDK)
  • Inventory Discovery
  • Physical NICs (# and bandwidth)
  • H/W acceleration devices for edge networking

(SR-IOV, SmartNIC etc.)

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SLIDE 26
  • Brief introduction to China Unicom’s Cube-Net 2.0 & Cube-Edge
  • ETSI MEC RA v.s Open Edge Options to build edge
  • China Unicom’s MEC Architecture
  • StarlingX Deep Dive
  • Conclusion
  • Q&A

Contents:

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SLIDE 27

Conclusion

  • Among those three open projects, CORD & Akraino are more manture than vCO. CORD & Akraino are

with real codes but vCO is only in PoC stage

  • Between CORD and Akraino, CORD is with more scope in VNF opensource and white box hardware

integration for central office re-arhiteture. Akraino is more focus on software level and with more ready-to- use edge infra and deployment approach

  • According to China Unicom’s roadmap, we will keep eyes on those three projects and start some pilot

based on Akraino.

  • Mapping to ETSI standard, even it is not a mandatory standard , based on the future China Unicom edge

framework , we need put efforts to optimize in MEAO/MEPM modules and integration with VNF/PNF to get it ready for edge business

  • StarlingX, the complete Edge stack, is available now to try out as a scalable solution with configuration,

fault, service, software and host management to ensure high availability of user applications.

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SLIDE 28

@OpenStack

Q&A

Thank you!

  • penstack
  • penstack

OpenStackFoundation