What is Coming in Hyper-V Vnext on Windows 8
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This document summarizes key features coming in the next version of Hyper-V, codenamed "VNext" or V3, which will be included in Windows 8. Some of the major new capabilities highlighted include increased scalability up to 160 processors and 2TB of RAM per host, and 512GB of RAM per virtual machine. Other improvements include enhanced data mobility options using new replication features, support for larger virtual hard disks up to 16TB with more robust formats, support for shared storage over SMB file servers, and quality of service features for managing network bandwidth.
What is Coming in Hyper-V Vnext on Windows 8
- 2. Whatâs Coming in Hyper-V Vnext on Windows 8 Lai Yoong Seng | Technical Consultant MVP Virtual Machine www.ms4u.info | [email protected]
- 3. Session Objective and Takeaways ⢠Objectives: ⢠The Past, Present, Future ⢠Key features of Hyper-V Vnext/ V3 ⢠Key Takeaways: ⢠Cool features on Hyper-V Vnext/V3 Slid
- 4. The Past, Present, Future Features Virtual Server 2005 R2 SP1 Guest VM Only 32 bits VM Memory 3.6 GB per VM Support Virtual CPU 1 . No Multiprocessor support User Interface Web Interface
- 5. The Past, Present, Future Hyper-V Hyper-V Hyper-V R2 R2 SP1 ⢠Live Migration ⢠Dynamic ⢠Hot add HDD Memory ⢠RemoteFX
- 6. The Past, Present, Future Scalability Data Mobility Protection Hyper-V Networking Storage & Memory VNext
- 7. Scalability Data Mobility Protection Networking & Memory Storage
- 8. Scalability Up to 160 Up to 2TB 32 nodes & Host processor on memory on 4000 VM in a host host cluster Up to 512 GB VM Up to 32 Vcpu RAM
- 10. Teaming ď§ NIC teaming works out of the box. Build systems with multiple NICs. ď§ NIC teaming works either in the root or the guest. Network Team Virtual NIC Guest Virtual NIC Virtual NIC Guest Virtual Switch Virtual Switch Virtual Switch Network Team Physical NIC Physical NIC Physical NIC Physical NIC Parent Parent
- 11. Scalability Data Mobility Protection Networking & Memory Storage
- 12. Hyper-V Replica Replicate Disaster Recovery Scenarios: Planned, Unplanned and Test Failover Pre-configuration for IP settings for primary/remote location Key Features: Seamless integration with Hyper-V and Clustering Automatically handles all VM mobility scenarios (e.g. Live migration) Supports heterogonous storage between primary and recovery
- 13. Hyper-V Replica
- 14. Scalability Data Mobility Protection Networking & Memory Storage
- 15. Introducing VHDX THE NEW DEFAULT FORMAT FOR HYPER-V IN WINDOWS 8 Support up to Support larger Improved 16 TB block size Performance Improved Corruption resistance
- 16. Shared Storage MORE DEPLOYMENT OPTIONS FOR HYPER-V External Storage Arrays iSCSI SAN Storage Remote File Servers FC SAN New for Windows 8 File Server SMB 2.2 New for Windows 8
- 17. Virtual Machine Fibre Channel Hyper-V Hyper-V ď§ New in Windows 8: Host Host FibreChannel into the guest. This gives customers another option for guest clustering. CSV ď§ Hyper-V will use hardware offloads: ď§ ODX External Storage Array ď§ Trim
- 18. Remote File Server Hyper-V supports file storage Hyper-V Hyper-V through the SMB protocol. This Host Host works in all scenarios, including planned/unplanned failover and live migration. You can cluster the file server for availability and scalability. Cross-cluster live migration requires remote file servers. File Server Requirements: ď§ Requires updated protocol, SMB 2.2 ď§ Requires remote VSS for host based backup
- 19. Virtual Machine Snapshots Great for capturing a point in time Testers can record exact situation for bug repro and continue Testers can replay a scenario over and over Waiting for snapshot merge is a thing of the past
- 20. VM Snapshot
- 21. Scalability Data Mobility Protection Networking & Memory Storage
- 22. Less Congested Congested
- 23. Traditional Contention Challenges Management OS VM VM A VM C B Hyper-V Extensible Switch ! 1 Gbps 23
- 24. Overprovisioning Challenges Management OS VM VM A VM C B Hyper-V Extensible Switch ! ⌠1 Gbps 1 Gbps 24
- 25. Converging Fabric Challenges Management OS VM VM A VM C B Hyper-V Extensible Switch ! 10 Gbps 25
- 26. Hyper-V QoS â Bandwidth Management Management VM VM OS 1 n Live Migration Storage Hyper-V virtual switch Management LBFO Team NIC Phy Phy NIC NIC ⢠Maximum and Minimum Bandwidth
- 27. Minimum Bandwidth Overview ⢠Enforce bandwidth allocation ď performance predictability ⢠Redistribute unused bandwidth ď high link 12 Gbps utilization 10 Gbps 4 Minimum 3 2 2 Service Bandwidth 8 Gbps 4 4 6 Gbps 5 4 VM 1 3 Gbps 6 6 4 Gbps VM 2 4 Gbps 2 Gbps 5 5 3 3 2 2 VM 3 3 Gbps 8:00am 2:00pm 10:00pm 27
- 28. Maximum Bandwidth for Hosted VMs WAN links are expensive VM1 VM2 VM3 Cap VM throughput to to avoid bill shock <100Mb Hyper-V Extensible Switch LAN 28
- 30. Memory Improvement Minimum memory configuration Run time dynamic memory configuration
- 31. Minimum Memory
- 32. Scalability Data Mobility Protection Networking & Memory Storage
- 33. Mobility Live Migration Move running Multiple VMs within SMB Live Concurrent and across Migration Live Migration clusters Storage migration Guest clustering Maintain a Hyper-V Replica Move virtual Use guest warm standby machine clustering with system for storage with iSCSI or disaster no downtime FibreChannel recovery
- 35. Let Recap Built for the Future Scalability Data Mobility Hyper-V Protection VNext Networking & Memory Storage
- 36. Questions & Answers Lai Yoong Seng www.ms4u.info | [email protected]
- 37. Resources Lai Blogâs â Virtualization & System Center www.ms4u.info Join Malaysia Virtualization User Group Go Facebook & Search âMVUGâ Windows 8 Official Blog http://blogs.msdn.com/b/b8/
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Editor's Notes
- #5: Past â Virtual Server 2005Present â Hyper-V , Hyper-V R2Future â Hyper-V VnextLimitation and whatâs greatâŚ
- #7: VM MobilityScalability
- #8: http://blog.concurrency.com/infrastructure/windows-8-hyper-v-preview-build/Scalability - Host, CPU and MemoryData protection - Hyper-V ReplicaStorage - VHDX, Virtual Fiber Channel Adaptor, Hyper-V Over SMB2Networking - NIc Teaming, Bandwidth ControlVM Mobility - Live Migration without clustering, Live Migration without shared storage, Live Storage migration, Concurrent live migration (unlimited)
- #13: Storage MoveHyper-V on File ShareLive Storage Migration
- #18: Virtual Fibre Channel Support, where each VM can have up to 4 virtual Fibre Channel host adapters, and direct access to SAN LUNs using Multi-Path I/O (MPIO)VM boot support from fiber channel and iSCSI SANs
- #35: Storage MoveHyper-V on File ShareLive Storage Migration
- #36: VM MobilityScalability
- #38: Presenters please use this slide to direct participants to websites, books, trials, product pages etc as a follow through to your presentation