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Transcript of SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition...
![Page 1: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/1.jpg)
![Page 2: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/2.jpg)
Hyper-V Storage
Liang YangMathew John
MDC-B345
![Page 3: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/3.jpg)
Session objectivesLearn more about• Hyper-V storage architecture• Our ongoing investments in storage• Deployment recommendations
![Page 4: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/4.jpg)
Hyper-V storage architecture
![Page 5: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/5.jpg)
SODA File ServerSODA File ServerPhysical Machine
VM Host
File Server
Hypervisor
App
File
CSV
NTFS/REFS
RDR
Volume
Partition
Spaces
SAS/SCSI IDE FC iSCSI
JBOD
SAN Target
FC SAN
Ethernet
SMB3.0RDMA
Multichannel
\\share
Stor VSP
FC VSP
VHDMP
VHD
VHDX
NPIV
Shared VHDXParser
VHDMP
VHDX
Shared VHDXFilter
CSV/NTFSSpaces
SASSRB
JBOD
SCSI over SMB3.0App
File
CSV
NTFSVolume & Partition
\\share
iSCSI
Synth FC
IDE
Synth SAS/SCSI*
Stor VSC
FC VSC
VMBus - Multichannel
Em
ula
ted
⇚ other cluster nodes
using SMB
⇚ other machines
Native VHD
De-Dup
⇚ other machines
Hyper-V Storage
iSCSI Target
Filter
Clustered Scale Out
Shared VHDXFilter
QoS Limit
QoS Reserve
Stor vDEV
Not Shown
• System Center
• Hyper-V Replica
• VSS
• ODX
• TRIM
• Tiering in Spaces
• Write back cache
• BitLocker
• CSV Cache
• Pass through disks
![Page 6: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/6.jpg)
What do we get with this architecture?• Flexible & extensible• Resilient & reliable• Scalable & efficient• Cost effective• Simple!
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Quick recapWindows Server 2012
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Demo>1 Million IOPS
Liang Yang
![Page 9: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/9.jpg)
How did we scale IO to each VM?• Pre-Windows Server 2012• 1 channel• 256 queue depth/SCSI controller• Fixed VP For IO Interrupt Handling
•Windows Server 2012• 1 channel/16 VPs/SCSI• 256 Queue Depth/Device/SCSI• Distributed IO interrupt handling Physical Machine
Parent Partition
VirtualStorage Stack
VM
VM
Device
Device
![Page 10: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/10.jpg)
The default format for Virtual Hard DisksVHDX
Up To 64 TB
Larger Virtual Disks
MB Alignment
Large Sector
Support
Enhanced Perf
Larger Block Sizes
Internal Log
Enhanced Resiliency
Embed Custom
Metadata
User Defined
Metadata
![Page 11: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/11.jpg)
DemoVHDX performance
Liang Yang
![Page 12: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/12.jpg)
VHDX Perf: 1MB Sequential Writes
PassThru Fixed Dynamic Differencing0
200
400
600
800
1000
1200
1400
1600
1800 VHD VHDX Disk
MB/s
25% 25%
Queue Depth 16
![Page 13: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/13.jpg)
VHDX Perf: 32KB Random Writes
PassThru Fixed Dynamic Differencing80000
90000
100000
110000
120000
130000
140000
150000
160000 VHD VHDX Disk
Queue Depth 16
IOPS
10%10%
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VHDX Perf: Dynamic VHDX growth
Buffered IO 2MB Queue depth 1
Non-buffered IO 64KB Queue depth 64
Non Buffered IO 16MB Queue depth 48
0
200
400
600
800
1000
1200
1400 VHD VHDX
MB/s
100%
800%
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Windows Server 2012 recommendation• Move away from PassThru drives• Start using Dynamic VHDX• Decouple storage and compute
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Windows Server 2012 R2
Learn More: Hyper-V – What’s New in Windows Server 2012 R2 (MDC-B330)
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VHDX online resize• Grow virtual disk size with no downtime• Shrink virtual disk size with no downtime• Safe Shrink
• VHDX only• SCSI virtual disk only• Boot drive resize with Generation 2 VMs
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DemoVHDX online resize
Liang Yang
![Page 19: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/19.jpg)
Storage Quality of Service* (QoS)• Limit – Maximum IOPS• Reserve – Minimum IOPS threshold alerts• Measure – New Storage attributes in VM
Metrics
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DemoStorage QoS
Liang Yang
![Page 21: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/21.jpg)
Storage QoS: Normalized IOPS• (IO) Size Matters
• Normalized IOPS only for Accounting
• Normalized IOPS accounted in terms of 8K IOPS• Example: One 8K I/O will be counted as 1 Normalized I/O• Example: One 4K I/O will be counted as 1 Normalized I/O• Example: One 10K I/O will be counted as 2 Normalized I/Os• Example: One 16K I/O will be counted as 2 Normalized I/Os
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Host
VMStorage QoS Limits• Limits set per virtual disk
• StorVSP contains QoS limiter• Token bucket algorithm
Stor VSC
Stor VSP
QoS Limiter
VHDMP
QoS ReservesIO Balancer
![Page 23: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/23.jpg)
Storage QoS Reserves• Minimums thresholds per virtual disk
• Threshold alerts
• VHDMP contains QoS IO Balancer
Host
VM
Stor VSC
Stor VSP
QoS Limiter
VHDMP
QoS ReservesIO Balancer
![Page 24: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/24.jpg)
Storage QoS Metrics• Chargeback
• New storage metrics per virtual disk• Average Normalized IOPS (Averaged over 20s)• Average latency (Averaged over 20s)• Aggregate Data Written (between start and stop metric command)• Aggregate Data Read (between start and stop metric command)
![Page 25: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/25.jpg)
Shared VHDX• Shared storage with VHDX• VM sees a shared Virtual SAS disk• Guest Clustering no longer bound to
storage topology
Learn More: Application Availability Strategies for the Private Cloud (MDC-B311)
![Page 26: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/26.jpg)
Spaces: Tiered Storage• SSDs & HDDs in single
space
• Activity measured in background
• Hot data moved to SSD tier• Cold data moved to HDD
tier
• Assign files to storage tiersLearn More: Exceptional IOPS (MDC-B218)
Hyper-V Compute Nodes
Storage Space
HDD Tier
Cold Data
SSD Tier
Hot Data
400GB EMLC SAS SSD
4TB 7200RPM SAS HDD
Reads/Writes Accumulates Data Activity
![Page 27: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/27.jpg)
Spaces: Write-Back Cache• Complements Tiering• Absorb short I/O bursts
• Seamless integration
Learn More: Exceptional IOPS (MDC-B218)
Hyper-V Compute Nodes
Storage Space
HDD Tier
Cold Data
SSD Tier & WBC
Hot Data
400GB EMLC SAS SSD
4TB 7200RPM SAS HDD
Reads/Writes Accumulates Data Activity
![Page 28: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/28.jpg)
Live Deduplication*• Live VHDX/VHD
deduplication• VDI on Remote File Server
only• Supported on CSV
Scale-out File Server
Hyper-V VDI
VHD
SMB
DedupCSV
Learn More: Reduce Storage Costs with Data Deduplication (MDC-B342)
![Page 29: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/29.jpg)
Recommendation
![Page 30: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/30.jpg)
SODA File ServerSODA File ServerPhysical Machine
VM Host
File Server
Hypervisor
App
File
CSV
NTFS/REFS
RDR
Volume
Partition
Spaces
SAS/SCSI IDE FC iSCSI
JBOD
SAN Target
FC SAN
Ethernet
SMB3.0RDMA
Multichannel
\\share
Stor VSP
FC VSP
VHDMP
VHD
VHDX
NPIV
Shared VHDXParser
VHDMP
VHDX
Shared VHDXFilter
CSV/NTFSSpaces
SASSRB
JBOD
SCSI over SMB3.0App
File
CSV
NTFSVolume & Partition
\\share
iSCSI
Synth FC
IDE
Synth SAS/SCSI*
Stor VSC
FC VSC
VMBus - Multichannel
Em
ula
ted
⇚ other cluster nodes
using SMB
⇚ other machines
Native VHD
De-Dup
⇚ other machines
Hyper-V Storage
iSCSI Target
Filter
Clustered Scale Out
Shared VHDXFilter
QoS Limit
QoS Reserve
Stor vDEV
Not Shown
• System Center
• Hyper-V Replica
• VSS
• ODX
• TRIM
• Tiering in Spaces
• Write back cache
• BitLocker
• CSV Cache
• Pass through disks
![Page 31: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/31.jpg)
SODA File ServerSODA File ServerPhysical Machine
VM Host
File Server
Hypervisor
File
NTFS/REFS
RDR
Volume
Partition
SAS/SCSI
SAN Target
FC SAN
SMB3.0RDMA
Multichannel
\\share
Stor VSP
VHDMP
Dynamic VHDX
Shared VHDXParser
VHDMP
VHDX
Shared VHDXFilter
CSV/NTFSSpaces
SASSRB
JBOD
SCSI over SMB3.0App
File
CSV
NTFSVolume & Partition
\\share
IDE
Synth SAS/SCSI*
Stor VSC
VMBus - Multichannel
Em
ula
ted
Native VHD
De-Dup
Hyper-V recommended greenfield deployment
Filter
Clustered Scale Out
QoS Limit
QoS Reserve
Stor vDEV
![Page 32: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/32.jpg)
TakeawayWe take virtualization storage seriously, very seriously!
We will continue innovating to provide the best storage solution for you.
![Page 33: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/33.jpg)
Related contentBreakout Sessions MDC-B311 Application Availability Strategies for the Private CloudMDC-B330 Hyper-V – What’s New in Windows Server 2012 R2MDC-B333 Software-Defined Storage in Windows Server R2 and System Center 2012 R2MDC-B335 Hyper-V over SMB Scenario (Overview, Configuration, and Performance)MDC-B342 Reduce Storage Costs with Data DeduplicationMDC-B344 Storage Management: Spanning the Enterprise to Low Cost Scalable SolutionsMDC-B345 Windows Server 2012 Hyper-V Storage PerformanceMDC-B349 Upgrading the Platform - How to Get There! Part 4: Your Fileservers and Storage OptionsMDC-B357 What’s New in System Center 2012 R2 - Virtual Machine Manager
Hands-on Labs MDC-H201 Implementing Storage Pools and Storage SpacesMDC-H303 Configuring Hyper-V over Highly Available SMB Storage
Find Me Later at the Virtualization Booth
![Page 34: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/34.jpg)
Track resourcesLearn more about Windows Server 2012 R2 Preview, download the datasheet and evaluation bits on http://aka.ms/WS2012R2Learn more about System Center 2012 R2 Preview, download the datasheet and evaluation bits on http://aka.ms/SC2012R2
![Page 35: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/35.jpg)
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www.microsoft.com/learning
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Resources
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http://channel9.msdn.com/Events/TechEd
Resources for IT Professionals
http://microsoft.com/technet
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![Page 38: SODA File Server Physical Machine VMHost File Server App File CSV NTFS/REFS RDR Volume Partition Spaces SAS/SCSIIDE FCiSCSI JBODSAN Target FC SAN.](https://reader036.fdocuments.in/reader036/viewer/2022062722/56649f305503460f94c4a44a/html5/thumbnails/38.jpg)
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.