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#vFORUMAU#vFORUMAU
Donald Schubot, RackspaceNathan Wheat, AWS
External Datastores for VMware Cloud on AWS? Yes Please!
Disclaimer
This presentation may contain product features or functionality 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 features/functionality/technology discussed or presented, have not been determined.
This information is confidential.
The information in this presentation is for informational purposes only and may not be incorporated into any contract. There is no commitment or obligation
to deliver any items presented herein.
Agenda
3
• Overview of VMware Cloud on AWS
• Native Storage Options for VMware Cloud on AWS
• Cloud Volumes Service for VMware Cloud on AWS
• Customer Driven Use Cases
4©2019 VMware, Inc.
VMware Cloud on AWSOverview
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For some customers, hybrid is the preferred operating model
Customers are seeking an integrated and hybrid approach
As customers move to the
cloud, they are looking for
ways to get the best of both
worlds without buying new
hardware, refactoring or re-
platforming and leveraging
existing investments, skillsets,
and tools.
On-Premises Public Cloud
§ Scale faster
§ Reduce costs
§ Establish global footprint
§ Pay-as-you-go
§ Access broader range
of services
§ Use familiar tools
and processes
§ Leverage existing
investments
§ Maintain unique hardware
configurations
§ Have granular control over
placement of
apps and data
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VMware Cloud on AWSService Overview
Service Providers, Cloud Management, ISV ecosystem Service Highlights
• VMware SDDC running on AWS bare metal
• Sold, operated and supported by VMware & its partners
• Support for containers & VMs
• On-demand capacity & flexible consumption
• Full operational consistency with on-premises SDDC
• Seamless workload portability and hybrid operations
• Global AWS footprint, reach, availability
• Direct access to native AWS services
VMware CloudTM on AWSPowered by VMware Cloud Foundation
Private Cloud Amazon Web Services
Powered by VMware
7
Use Cases
Data Center Extension
Disaster Recovery
Cloud Migrations
Application Modernization
8
Comparing the cost/effort layers
Management
Application
Operating System
Hypervisor
Storage
Servers
SAN
Networking
Power & Cooling
Facilities
Real Estate
On Premises
Management
Application
Operating System
VMware Cloud on AWS
VMC on AWS
illustrative
9
0
400
800
1200
Sto
rag
e (
TB
)
Virtual Machines (3000)
Cumulative Storage for all VMs
90th
80th
All VMs 90th percentile 80th percentile
Cluster size vs. scope of VMs
vSphere nodes required 3 year Reserved cost
53% 58%
* Actual customer example
The Case for Hybrid Storage
10©2019 VMware, Inc.
Native Storage Options for VMware Cloud on AWS
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Item Available
CPU Broadwell
Sockets per Host 2
Cores per Socket 18
Cores per Host 36
Memory 512 GB
SSD devices per Host
8
SSD capacity per device
1,788 GB
NICs ENA
i3.Metal Physical Host Configuration
Local NVMe devices
Assigned to vSANBoot Device
EBS Volume
AWS KMS
12
Item Available
CPU Skylake-SP
Sockets per Host 2
Cores per Socket 24
Cores per Host 48
Memory 768 GB
Storage EBS GP2
NICs ENA
r5.Metal Physical Host Configuration
EBS Volumes
Assigned to vSANBoot Device
EBS Volume
AWS KMS
13
7.4
3.7
2.5
10.7
5.04.0
0
5
10
15
FTT0 FTT1 FTT2
Raw Usable
5.64.9
8.0
7.0
0.0
5.0
10.0
Raid-5 Raid-6
Raw Usable
Raid-1 (Mirroring) Raid-5/6 (Erasure Coding)
i3.Metal Usable Capacity per nodeAssuming Site Disaster Tolerance of None
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4.7
6.3
7.8
9.410.9
6.5
8.7
10.9
13.1
15.3
0.0
5.0
10.0
15.0
20.0
15TB 20TB 25TB 30TB 35TB
Raw Usable
7.2
9.5
12
14.4
16.8
10
13.5
16.8
20
23.5
0
5
10
15
20
25
30
15TB 20TB 25TB 30TB 35TB
Raw Usable
Raid-1 (Mirroring) Raid-5 (Erasure Coding)
R5.Metal Usable Capacity per nodeAssuming Site Disaster Tolerance of None
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Cluster Storage Limits
Host Type Host Count R1 (FTT-1) R1 (FTT-2) R5 (FTT-1) R6 (FTT-2)
i3.metal 16 80TB 64TB 128TB 112TB
r5.metal (Max 35TB / host) 16 244.8TB N/A 376TB N/A
$0.36-$0.62*Price per GB
*12 or 36 month VMware Cloud on AWS reservation pricing for US-East-1
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Moving to VMware Cloud on AWS
Customer Challenges
“We only need 30 hosts for compute but 50 hosts for storage”Food Services Company
“We want to move to VMware Cloud on AWS but need Petabytes of storage”
Media Company
“We want to use VMware Cloud on AWS for cost effective DR but have massive
storage requirements”Financial Services Company
“Our environment has tons of large databases but the compute is very small”
International Construction Company
18©2019 VMware, Inc.
Cloud Volumes Service for VMware Cloud on AWS
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Accessible Across Clusters
Adding Cloud Volumes Service to an SDDC
Local NVMe devices
Assigned to vSANBoot Device
EBS Volume
External Datastores
Cloud Volumes Service
vsanDatastore / WorkloadDatastore
ds01 / ds02 / ds03
Cluster Level Configuration
SDDC Level Configuration
20
Architecture: Cloud Volumes Service for VMware Cloud on AWS
Geo-Adjacent Data Center
DX
Connectivity
172.30.0.0/22 10.30.0.0/16
Private VIF
eBGPManaged Storage
NetworkAWS Backbone
Network
Compute
Storage
NetworkSDDC
VMware Cloud on AWS
CGW
Network A
Network B
MGW
Router
NFS Exports NFS Datastores
Cloud Volumes Service
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Real World Performance Benchmarks
Test Config Host Count IOPS Throughput Latency
4k-70%rd-100%random 3 129k 500 Mb/s 2.1 ms
4k-70%rd-100%random 15 202k 800 Mb/s 1.8 ms
4k-100%rd-100%random
15 365k 1.45 Gb/s 2.3 ms
$.10/GB
22
Global Availability
Available Regions
US West (Oregon)
US East (N. Virginia)
Europe (London)
Europe (Frankfurt)
Asia Pacific (Sydney)
Europe (Ireland)
US West (N. California)
Asia Pacific (Tokyo)
23©2019 VMware, Inc.
Use Cases for Cloud Volumes Service for VMware Cloud on AWS
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Use Case 1: Storage Heavy Workloads
Petabyte Scale
Does not replace vSAN
3 Different Performance Tiers Available
Mix and Match Storage Tiers based on need and Performance
Extreme Storage is less per GB than VSAN when compute is not needed
Database Virtual Machine
OS Drive120GB
Database50TB
Backup100TB
ds03Extreme
ds01Standard
ds01Standard
25
Use Case 2: Pilot Light Disaster Recovery Site
• Use HCX Disaster Recovery for Replication and Failover
• Keep Core Services Running in VMware Cloud on AWS on vSAN
• Scale to full production for testing or at disaster declaration by adding on-demand hosts
• Minimal vSAN rebalance times allows faster scalability both up and down
• Scale down post-testing or keep production in VMware Cloud on AWS and convert to subscription rates
Scale up
Pilot Light Services
Scale down
vSAN Cloud Volumes Service
On-Prem Datacenter / Rackspace DC
vSAN Cloud Volumes Service
Scaled for Test / Production
HCX Disaster Recovery
26
Use Case 3: Protecting from an Availability Zone Failure
Cloud Volume Service sits outside the AWS Region
Re-Zone the same Datastores to another SDDC
No Data Replication needed to protect against AZ failure
Script Registration of VMs for shorter RTO
AWS Availability
Zone AAWS Availability
Zone B
VMC SDDC 1
AWS Region
…
…
…
…
Cloud Volumes Service
VMC SDDC 2
27
Use Case 4: Custom sizing for pCPU Application Licensing
Configure only the CPUs you Need (applied cluster wide)
Reduce per-core application licensing costs
Connect to Cloud Volumes Service Datastores to augment the storage to meet application needs
Storage is available for access by all clusters
Regular Cluster “Custom” Cluster
…
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