VMworld 2013: Storage DRS: Deep Dive and Best Practices to Suit Your Storage Environments
VMworld 2013: Software-defined Storage - The Next Phase in the Evolution of Enterprise Storage
-
Upload
vmworld -
Category
Technology
-
view
138 -
download
0
description
Transcript of VMworld 2013: Software-defined Storage - The Next Phase in the Evolution of Enterprise Storage
Software-defined Storage - The Next Phase in the
Evolution of Enterprise Storage
Alberto Farronato, VMware
Vijay Ramachandran, VMware
STO5715-S
#STO5715S
2 Confidential
Agenda
VMware’s vision for Software-Defined Storage
Product announcements
Overviews
• VMware Virtual SAN
• Virtual Volumes
• Virsto
Summary and call to action
3 Confidential
Virtualization Changed The Storage Workload
OS
App
Physical Virtual Infrastructure
• 1:1 app to datastore
• Predictable, static workload
• 1:1 QoS to datastore
• N:1 app to datastore
• Random, mobile workload
• N:1 QoS to datastore
Hypervisor OS
App VMotion
4 Confidential
Applications And Storage Are Becoming Increasingly Diverse
Virtual Storage
Arrays
vSphere
Hybrid
Arrays Object / BLOB
Traditional Applications
• Traditional enterprise storage
• HW-based resiliency, QoS
Next Gen Cloud Apps
• Scale out, DAS
• Application specific storage
All SSD
Arrays
Server-side
Flash
5 Confidential
Customer Pain Points With Storage
Configuring takes too much guesswork
Management is manual and siloed
Provisioning takes weeks
Performance degrades with time
Lack of end-to-end visibility
Troubleshooting is hard
Overprovisioning for performance
Management inefficiencies
New opportunities with DAS
How do we break silos?
How do we match the right storage to
the applications?
How do we increase efficiency?
6 Confidential
The Virtualization Platform Opens Up New Opportunities
The virtualization platform
• Has Inherent knowledge
of application
• Has global view of
infrastructure
• Is hardware agnostic
Hypervisor abstracts the plumbing and match the right storage to the app
vSphere
BLOB
7 Confidential
SDS Is the Next-step in VMware’s Storage Innovation
Software-Defined
Storage
vSphere
Today
Software-defined Storage
vSphere
Physical
App App App
• VMFS
• VAAI
• VAS
• S-VMotion
• S-DRS
• VADP
• vSphere Replication
vSphere Data Services
8 Confidential
Software-Defined Data Center
Software-Defined Storage
Software-Defined Storage Brings The Operational Model Of Compute To Storage
All infrastructure is virtualized
and delivered as a service, and
the control of this data center is
entirely automated by software
Heterogeneous storage resources
are abstracted into logical pools,
consumed and managed through
app-centric policy-based automation
9 Confidential
BLOB
vSphere
Policy-Driven Control Plane Matches The Right Storage To The App
Policy-Driven Control Plane
Policy-Driven Control Plane:
Intelligent placement
Auto-provisioning of app-
centric data services
Ongoing remediation of
service levels
Backup
VM Storage Policy
Capacity
Performance
Availability
…
App-centric Data Services:
Extensible framework for
integration of third-party data
services
10 Confidential
vSphere
Virtual Data Plane Provides Abstraction and Integration
Virtual Data Plane
BLOB
SAN & NAS
Converged Infrastructure Pool
External storage Pool
All SSD DAS
Virtual Data Plane:
Pooling of heterogeneous
resources
VM-centric storage
operations
Virtualization platform
awareness of native HW
capabilities
11 Confidential
VMware Approach To Software-Defined Storage
vSphere
App-centric
Data Services
Policy-Driven Control Plane
Virtual Data Plane
External storage Pool
Converged Infrastructure Pool
Backup
VM Storage Policy
Capacity
Performance
Availability
…
BLOB
12 Confidential
Driving Storage Innovation With Our Partner Ecosystem
Software-Defined Storage
Virtual Data Plane
App-centric Data Services
Policy-Driven Control Plane
BLOB
13 Confidential
VMware Software-Defined Storage – Product Announcements
Virtual SAN
Converged
Infrastructure
Virsto Virtual Volumes vSphere Flash Read
Cache
VVols
External
Storage App-centric Data Services
Now available Now Available as
Public Beta (GA target H1 2014)
Tech Preview, Partner Demos
Now available with vSphere 5.5
14 Confidential
Agenda
VMware’s vision for Software-Defined Storage
Product announcements
Overviews
• VMware Virtual SAN
• Virtual Volumes
• Virsto
Summary and call to action
15 Confidential
Introducing VMware Virtual SAN (VSAN)
vSphere
VSAN
Hard
disks
SSD
…………….
Hard
disks
SSD Hard
disks
SSD
VSAN Datastore
VMware vCenter Server
Product Overview
• Scale out Storage built into the
hypervisor
• Clusters ESX host attached
storage
• Flash-optimized converged
compute + storage solution
• Software solution - Uses industry
standard components
• vSphere integrated management
16 Confidential
Introducing Virtual SAN (VSAN)
vSphere
VSAN
Hard
disks
SSD
…………….
Hard
disks
SSD Hard
disks
SSD
VSAN Datastore
VMware vCenter Server
Features
• Dynamic and capacity
performance scaling
• Shared storage properties
• High Performance – Flash based
read & write cache
• High Resiliency – Distributed
RAID; No single points of failure
• VM-Centric management
• Automated SLA management
17 Confidential
Today: Profile-driven Storage Management
Provision VM using profiles
Match VM profiles to
Datastore Tags
vSphere
…………….
Create/Discover Datastore tags
based on storage tiers
Placement based on pre-defined
profiles/buckets
Availability = 99.99%
Back up = daily
Storage capacity = 10 TB
Performance = Hiigh
Availability = 99.9%
Storage capacity = 10 TB
Performance = Med I/O Place VMs on Datastores with
matching profiles
18 Confidential
VSAN: Radically Simple Storage For Virtual Machines
Instantly provision
VM using policies
Each VM maintains its
unique policy in the
VSAN datastore
vSphere
VSAN
Hard
disks
SSD
…………….
Hard
disks
SSD Hard
disks
SSD
VSAN Datastore
Create policies on a
per-VM basis
VSAN ensures policy
compliance
throughout VM
lifecycle
VM-centric, policy-based storage
management
19 Confidential
VSAN - Storage built for the Virtualization Admin
20 Confidential
VSAN Datastore
21 Confidential
VSAN Policy definition
22 Confidential
VSAN Value and Differentiation
vSphere
VSAN
Hard
disks
SSD
…………….
Hard
disks
SSD Hard
disks
SSD
VSAN Datastore
VMware vCenter Server
Native to ESX hypervisor -
improves resource efficiency and
low latency
First storage platform architected
for VM-level data operations and
management
Built from ground up using Policy-
Driven Management principles
vSphere integrated management
Natively integrated with Cluster
Resource Manager (DRS)
Radically Simple Enterprise Storage
Significantly lower TCO without compromising performance
23 Confidential
VSAN Is Uniquely Positioned In The Storage Landscape
Performance
Capacity
High Cost Low Cost
High End
SAN/NAS
Mid-Range
SAN/NAS
Low-End
SAN/NAS
Scale-out File/
Object
VSAN
24 Confidential
VSAN Delivers The Same VDI Density As An All SSD Array At 25% Of The Cost
• View Planner performance testing maximum VDI density on a 3 host scale
• Estimated based on 2013 street pricing, CAPEX (includes storage hardware + Software License costs). Additional savings come from reduced Opex
through automation.
• Virtual SAN configuration: 9 VMs per core, with 40GB per VM, 1 copy for availability and 10% SSD for performance
0
50
100
150
200
250
300
VD
I V
Ms p
er
clu
ste
r
VSAN All SSD Array
$79
$300
$600
$-
$100
$200
$300
$400
$500
$600
$700
Virtual SANFull Clones
All SSD ArrayLinked Clones
All SSD ArrayFull Clones
VSAN vs. All SSD $/desktop
288 VMs
VSAN cost per desktop is 75% less
than All SSD
View Planner Benchmark (3 hosts cluster, 36 cores)
25 Confidential
Virtual SAN Reduces The Cost Of Storage For VDI And Enables Granular Predictable Scaling
Sto
rag
e c
ost
per
deskto
p
Number of desktops
• Compared to external storage at scale
• Estimated based on 2013 street pricing, Capex (includes storage hardware + Software License costs)
• Additional savings come from reduced Opex through automation
• Virtual SAN configuration: 9 VMs per core, with 40GB per VM, 2 copies for availability and 10% SSD for performance
Virtual SAN External Storage
26 Confidential
• It’s free
• It’s as easy as installing vSphere
• It gives you the chance to win an iPad!
Register for Virtual SAN Beta Now!
27 Confidential
Deep Dive Sessions
Virtual SAN STO5391 VMware Virtual SAN
STO5027 VMware Virtual SAN Technical Best Practices
STO4973 VMware Virtual SAN Customer Panel Discussion
28 Confidential
Agenda
VMware’s vision for Software-Defined Storage
Product announcements
Overviews
• VMware Virtual SAN
• Virtual Volumes
• Virsto
Summary and call to action
29 Confidential
Policy Based Management with Virtual Volumes
VMware vSphere
vVOL
Instantly provision
VM using policies
Each VM maintains its
unique policy in the
datastore
Create policies on a
per-VM basis
VVOL-enabled
storage systems
ensures policy
compliance
throughout VM
lifecycle
30 Confidential
VMDKs as Native Objects on Storage Systems
VMware vSphere
VMDKs as native
objects on storage
systems
VMware vSphere
vVOL
Replication Snapshots Caching Encryption De-
duplication
31 Confidential
Virtual Volumes
VMware vSphere
vVOL
Replication Snapshots Caching Encryption De-
duplication
Solution
• Existing SAN/NAS systems
become VM-aware
• Native representation of VMDKs
on SAN/NAS
• New API for data operations at
VMDK granularity
Value
• Snapshots, replications and other
operations at VM granularity on
external storage
• VM level storage SLA enforcement
• Works with existing SAN/NAS
storage systems
33 Confidential
VM requirements captured in a profile
35 Confidential
Broad industry support for VVOL
Visit these vendor booths for a demo of VVOL
And many more…
39 Confidential
Agenda
VMware’s vision for Software-Defined Storage
Product announcements
Overviews
• VMware Virtual SAN
• Virtual Volumes
• Virsto
Summary and call to action
40 Confidential
Introducing Virsto
VMware vSphere
Solution
• Software-only solution to deliver
predictable performance in existing
SAN systems
• Delivers highly performant VM-
centric data services
• Virtual Appliance form factor
Value
• Lower cost of SAN
• Faster storage provisioning
• Better SAN utilization
• Faster Data Services
Virsto
42 Confidential
Virsto Performance Consistency
Virsto on Mid-range storage for MS SQL
43 Confidential
0
500
1000
1500
2000
2500
3000
0 1 2 3 4 5 6
IOP
S
Number of Snapshots
Virsto Total
Virsto Read
Virsto Write
Snapshot Performance with Virsto
44 Confidential
VMware Approach To Software-Defined Storage
vSphere
App-centric
Data Services
Policy-Driven Control Plane
Virtual Data Plane
External storage Pool
Converged Infrastructure Pool
Backup
VM Storage Policy
Capacity
Performance
Availability
…
BLOB
46 Confidential
VMware Software-Defined Storage – Product Announcements
Virtual SAN
Converged
Infrastructure
Virsto Virtual Volumes vSphere Flash Read
Cache
vVols
External
Storage App-centric Data Services
Now available Now Available as
Public Beta (GA target H1 2014)
Tech Preview, Partner Demo
Now available with vSphere 5.5
47 Confidential
Deep Dive Sessions
Virtual SAN STO5391 VMware Virtual SAN
STO5027 VMware Virtual SAN Technical Best Practices
Virtual Volumes
STO7449 Tech Preview: Accelerating data operations Using VMware VVols and
Storage Profile Based Management
vSphere Read Cache
STO5588 vSphere Flash Read Cache Technical Overview
Virsto
STO5359 VMware Virsto Technical Overview: Optimizing Your SAN Infrastructure for
VDI and Virtual Datacenter Environments
48 Confidential
Speaker Contacts
Alberto Farronato
Storage Product Marketing
@alberto_f
Vijay Ramachandran
Storage Product Management
@vijay_ram
THANK YOU
Software-defined Storage - The Next Phase in the
Evolution of Enterprise Storage
Alberto Farronato, VMware
Vijay Ramachandran, VMware
STO5715-S
#STO5715S