Disclaimer This presentation may contain product features that are currently under development. This overview of new technology represents no commitme

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1 FUT1744BU The Benefits of VMware Integrated OpenStack for Your NFV Platform Hassan HAMADE Mauricio VALDUEZA #VMworld #FUT1744BU

2 Disclaimer This presentation may contain product features that are currently under development. This overview of new technology represents no commitment from VMware to deliver these features in any generally available product. Features are subject to change, and must not be included in contracts, purchase orders, or sales agreements of any kind. Technical feasibility and market demand will affect final delivery. Pricing and packaging for any new technologies or features discussed or presented have not been determined. 2

3 Introductions Mauricio Valdueza is an NFV Strategist for VMware, responsible for increasing market awareness and driving growth of VMware s NFV solutions in existing and new enterprise accounts across the EMEA region. Mauricio brings more than 30 years of experience in the IT and telecoms sector to the team. Prior to joining VMware in February 2016, Mauricio spent three years at Dell as a SDN/NFV Enterprise Technologist and four years at Dell as a Specialist Consultant Hassan is a Cloud Solution Architect at VMware in the EMEA SDDC technology practice team. He works with large entreprises and service provider customers on their cloud initiatives and projects with a focus on CMP (cloud management platform) frameworks such as vrealize Automation, VIO (VMware Integrated OpenStack) and NFV MANO (management and orchestration). 3

4 Agenda 1 VMware vcloud for NFV 2 A word on NFV orchestration 3 VMware Integrated OpenStack 4 VIO as an NFV VIM CONFIDENTIAL 4

5 VMware vcloud NFV

6 vcloud NFV VMware vcloud NFV is an ETSI compliant, fully integrated and modular solution for all NFV deployments. A solution that is built, tested and packaged based on a published reference architecture using multiple VMware Products for the SP market. A Solution that supports Multi-vendor Virtual Network Functions (VNFs) and VNF Orchestrators (VNFOs). A Common Platform Architecture that can be deployed across Access, Transport and Core Networks. VMworld 2017 Sold as hard bundle configuration with a single SKU either directly by from VMware or through OEM/NEP partners (DELL, Nokia and Ericsson) to CSPs Content: Not for publication vcloud NFV 2.0 Reference Architecture 6

7 VMware products mapping to ETSI NFV VMworld 2017 Content: Not for publication VMware Integrated OpenStack vcloud Director 7

8 vcloud NFV 2.0: Choice of Virtual Infrastructure Managers Choice, Flexibility & Full Control of VIM Evolution Path and Timeline VMware vcloud Director SP VMware Integrated OpenStack 8

9 NFV Orchestration

10 WHY do Service Providers need Orchestration? 10

11 WHAT do Service Providers orchestrate? 11

12 A deeper look at the VIM in NFV Architectures Functions An Über Resource Manager IaaS provider (network, compute and storage) to northbound layers Enforces of multi-tenancy Resource guarantees, fine-grained policy controls Exposes a Northbound API to NFV MANO Covers the deployment and management of the complete VNFs lifecycle Requirements Carrier-gradeness Minimal downtime (5*9s), HA/resiliency, ease of operations, performance, scalability, etc 12

13 A VIM in action Basic NFV orchestration workflow VNF Manager Element Management NFVO Orchestrator NFVO API REST Infrastructure Service Chaining Manager NetConf/ YANG Specific Components NetConf/ YANG NFVI API NFVO API REST Infrastructure Multi-tenancy Infrastructure Modeling Inventory Management VIM VNF1 VNF 2 VNF 3 VNF4 VNF5 13

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15 VMware Integrated OpenStack

16 VMware is OpenStack! Production OpenStack Up and Running in 15 mins. A VMware Distribution. Simple Installation. Rich Infrastructure Features. Supported by vrealize Operations. Log Insight for Diagnostics. Hardened and Tested by VMware. Single Vendor Support. VMworld 2017 Content: Not for CLI / API VMware Integrated OpenStack OpenStack Ocata Release Horizon Heat Nova Cinder Glance Neutron vcenter vcenter vcenter vcenter VSAN / vsphere Datastores / vvols NSX VMware SDDC VMware Optimized OpenStack Install + Management + Upgrade publication vrealize Operations vrealize Log Insight vrealize Business

17 VMware Integrated OpenStack Approach OpenStack Value Battle-tested Infrastructure & Operations Simplify OpenStack Operations Standard, Production Ready & Fully Supported OpenStack Differentiated Features VMware SDDC (vsphere, NSX, VSAN, vrops, LI ) CONFIDENTIAL 17

18 What is VMware Integrated OpenStack (VIO)? It s OpenStack! Not a proprietary distribution DefCore API compliant (From Trunk) Preconfigured drivers & plugins for VMware infrastructure technology vsphere NSX VMDK (any datastore VMFS, NFS, VSAN) Free license with vsphere Enterprise/Plus VMworld 2017 Content: Not for vcenter Plugin OpenStack APIs publication Framework VMDK Driver Virtual Infrastructure vsphere NSX Plugin NSX VMFS NFS vsan Physical Infrastructure

19 What is VMware Integrated OpenStack (VIO)? VIO is an Integrated Product Approach to OpenStack Standard OpenStack Distribution (delivered as OVA) Deploys & Manages Proven Production Architecture on VMware SDDC Fully Supported by VMware VIO Management Server (Deploy, configure, patch, upgrade OpenStack) VMware Integrated OpenStack Keystone Standard OpenStack Horizon Heat Ceilometer Nova Neutron Glance Cinder vsphere NSX vsphere Datastores: 3 rd -party / Virtual SAN VMware SDDC CONFIDENTIAL 19

20 VIO Deployment Approach OpenStack Mgmt Server (OMS) 1. Import OVA and power on 2. Configure IP parameters Management Cluster Compute Cluster 1 Compute Cluster 2 vcenter Server or distribution 21

21 Management from within vcenter VMware Integrated OpenStack Manager Ubuntu OpenStack Deployment Load Balancers Nova Neutron Cinder Glance Keystone Swift Management Cluster Heat Ceilometer Tenant VMs Compute Cluster 1 Compute Cluster 2 vcenter Server Tenant VMs or distribution 22

22 Slim Full HA Control Plane Architecture vsphere / VIO mgmt NSX Manager vcenter / SSO VIO Manager vsphere Cluster(s) Users (+ cloud brokers, etc.) Public Virtual IP Private Virtual IP OS API / Horizon Nodes (active/active) OS Controller 1 N times Nova Compute (per vsphere Cluster) OS Controller 2 Nova Compute 1 OS mpute 2 External network (API Access) Load Balancers (HA pair) (active/active DB Cluster) DB 1 DB 2 DB 3 management network OpenStack core vsphere Datastores vsphere Datastores vsphere Datastores for Glance (Images)

23 VIO Upgrade Process Private Virtual IP NSX Manager vcenter / SSO vsphere / VIO mgmt VIO Manager Public Virtual IP OS Controller 1 N times Nova Compute (per vsphere Cluster) OS API / Horizon Nodes (active/active) 1) Optional sudo customer viopatch experience add program 2) Configure sudo viopatch new deployment list name 3) Configure (temp.) LB addresses sudo viopatch install 4) Verification and go OS Controller 2 Nova Compute 1 OS mpute 2 Load Balancers (HA pair) External network (API Access) (active/active) memcache 1 memcache 2 (active/active) RabbitMQ 1 RabbitMQ 2 management network (active/active DB Cluster) DB 1 DB 2 DB 3 OpenStack core Step 21 3 vsphere CLI at OMS Web (OpenStack Client provides Management a new tab: Server) upgrade Upgrade Wizard (4 steps) (upwards stage the arrow patch is and the upgrade button) OMS

24 VIO Upgrade Process Private Virtual IP NSX Manager vcenter / SSO vsphere / VIO mgmt VIO Manager Public Virtual IP Old Old (running) Temp Load Balancers (HA pair) External network (API Access) New (prepared) management network Step 45 6 vsphere Web Client Verify new deployment via temp. LB address Right click existing Switch to OpenStack new deployment and migrate data

25 DAY 2: vrealize Operations & Log Insight Learned Behavior Real-time Events Expected Demand Visibility Efficiency Agility 26

26 VMware Integrated OpenStack Core Benefits Simplified Installation Seamless Upgrades Intelligent Operations Fastest path to fully operational OpenStack environment Seamless Experience with vcenter Integration Templated install and deployment with few clicks Zero service downtime (hitless) during upgrades and patching Control and Data Plane Separation Fast Upgrade with vcenter maintenance mode 360 degree visibility Proactive and Predictive Analytics Root Cause Analysis (RCA) and fast remediation

27 VIO as VIM solution for NFV

28 NVF is not Cloud Computing The network differs from the computing environment in 2 key areas: Data plane workloads HIGH demands Network requires shape E2E interconnection HIGH AND PREDICTABLE PERFORMANCE GLOBAL NETWORK VIEW for MANAGEMENT

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30 NFV vs Cloud. Performance Figures (even 100 time faster) Even large frame sizes cannot hide the actual difference between both scenarios. Source: Telefonica 32

31 How to reach these numbers? 33

32 Dual Socket Technology CORE 0 TH1 TH2 LI /L2 Cache TH1 CORE NUMA0 TH2 LI /L2 Cache CORE n TH1 TH2 LI /L2 Cache TH1 CORE TH2 LI /L2 Cache Memory Memory Memory Controller CORE 0 TH1 TH2 LI /L2 Cache TH1 CORE NUMA1 TH2 LI /L2 Cache I/O Controller TH1 QPI CORE n TH2 LI /L2 Cache TH1 CORE TH2 LI /L2 Cache NUMA1 I/0 I/0 I/0 I/0 I/0

33 E.P.A. Dual Socket (Enhanced Technology Platform Awareness) Memory Memory Memory Local ~ 70ns CORE 0 TH1 TH2 LI /L2 Cache TH1 CORE NUMA0 TH2 LI /L2 Cache (NUMA) Non Uniform Memory Access Memory Controller CORE n TH1 TH2 LI /L2 Cache TH1 CORE TH2 LI /L2 Cache Memory Memory To 9.6GT/s QPI QPI CORE 0 TH1 TH2 LI /L2 Cache TH1 CORE NUMA1 TH2 LI /L2 Cache I/O Controller TH1 QPI CORE n TH2 LI /L2 Cache TH1 Remote CORE TH2 LI /L2 Cache ~ 130ns NUMA Awareness NUMA1 Memory Memory Memory CPU Pinning I/0 I/0 I/0 I/0 I/0 I/0 I/0 I/0 I/0 I/0 I/0 Minimize QPI usage Full I/O Assignment Enable Hugepages

34 NUMA Placement in KVM FILTERS WEIGTHS Weights= costs Naive decision Resource Tracker Nova Agent Neutron Agent One action Nova has to talks with all KVM 36

35 NUMA Placement in VIO FILTERS VMworld 2017 by APIs Vsphere DRS WEIGTHS VMware NUMA Scheduler (initial Placement) Content: Not for publication Virtual Machine Load balance (epoch): every two minutes 37

36 NUMA Placement in VIO VMworld 2017 Vsphere DRS VMotion High Availability Fault Tolerance Power Management Load Balance I/O control Downtime-free server maintenance Content: Not for publication

37 Hugepages. Why? Using a larger page size, a single TLB entry can represent a larger memory range. Default page size is 4 KB A large page is 2 MB Same memory range as 512 x 4 KB pages. Huge pages means the processor s MMU spends less time walking page tables CORE DATA TBL MISS TRANSLATION DATA CACHE HIT MISS HIT MEMORY hugepages in esxi Less pressure on the TLB = better performance 39

38 SR-IOV as solution for Dataplane Virtual NIC E1000 VMXNET 2 VMXNET 3 Virtual Machine vswitch Hypervisor Kernel vswitch MULTI Pass-Through TYPE NIC XGBE XL710 Virtual VNF Machine vswitch Hypervisor Hypervisor Kernel Kernel XGBEVF XL710VF SR-IOV Virtual Machine Hypervisor Kernel PRO & CONS More complex platform Best Performance Some cases MANDATORY Con Complex Underlays Hardware Dependency No DRS features Management Control Plane Data Plane 40

39 VIO ROADMAP 41

40 VIO Journey and Releases VIO 1.0 Q Icehouse Simplified Deploy Day 2 Ops Automated Patching Enterprise Ready VIO 2.x Q Kilo Seamless Upgrade Automated Rollback Backup & Recovery Compact Architecture VM Template Import Simplified Monitoring VIO 3.x Q Mitaka Existing Workloads Import Policy Support Multi v-center NSX-T Support Pass-through Troubleshooting Q Ocata Based EPA Awareness SDDC Advancements Scalability and HA Container Support (K8S) Operations Management Dynamic Scaling Advanced Networking 42

41 Advanced Logging & Analytics vrealize Operations vrealize Log Insight VMworld 2017 Content: Not for Native Integration with vrealize Operations (vrops) Log Insight (vrli) Network Insight (vrli) KPI export through Ceilometer Feedback Loop Enablement publication Single pane of glass for entire NFV Infrastructure 360 Degrees Visibility Proactive Issue Isolation and Troubleshooting vrealize Network Insight vrealize Business Out-of-box OpenStack dashboards OpenStack services (Nova, Neutron, Keystone, etc..) 47

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