brighttalk session-the right sds for your openstack cloud
TRANSCRIPT
1
The right SDS Solution for your OpenStack Cloud
Eitan Segal Global Architect, EMEA uk.linkedin.com/in/segaleitan
2
ABOUT US
Antonio RomeoEMC Presales Director – Software Defined Solution
Europe, Middle East, Africa
Linkedin: https://it.linkedin.com/in/antonioromeoTwitter: @antonioromeoemc
Eitan SegalGlobal Architect– Global Accounts in EMEA
Linkedin: https://uk.linkedin.com/in/eitan-segal-4153229Twitter: @eitansegal
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AGENDA FOR TODAY How to decide on the right SDS Block Solution for your OpenStack Cloud
The Type of SDS model to choose from
How to achieve the best TCO
4© Copyright 2016 EMC Corporation. All rights reserved.
CAN YOU STILL COPE WITH DATA GROWTH USING THE EXISTING ARCHITECTURE ?
High SPEND on Storage Hardware
!
RIGID acquisition & Deployment Models
!
Inefficient capacity planning!
Lack of Data Center AGILITY!
TCO $$$
SiloedComplexExpensive
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YOU NEED A NEW ARCHITECTURE
Ability to Scale as needed
Simplify capacity planning
Add storage capacity & performance independently
Remove Storage Silos and the need for
Migrations
Main Requirements
Should be Based on SDS Technology
The Solution Which Delivers
Greater cost savings & efficiency
Agility
Liner scaling of compute and
capacity
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WHAT IS SDS TECHNOLOGY ?
• SDS= SDS Controller Software + Server-Based Storage
• NO Proprietary hardware components– Custom ASICs, Chipset, CPU’s, etc
• Standalone / autonomous system– Storage services– Data persistence
• Runs on multiple (physical or virtual) instances
Source: IDC, WW Software-Defined Storage Taxonomy, 2016
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CEO/CFO Goals:Make $$$
Save $$$
Reduce Risk
.NOWx86 x86 x86 x86 x86
Protection
Mngmt
Sharing
OR
Proprietary & Purpose Built HW
$$$$Tech Refresh/Capex Cycles Data Migrations
Capacity Planning
x86 x86 x86
x86
x86
IP Network
IP Network
x86 x86
x86
x86x86
x86
x86
x8620% - 40% ROI
x86
Hyper-Converged
IP Network
x86x86 x86 x86 x86
x86x86 x86 x86x86
30% - 60% ROICapex/Opex$$$$$
Operational Change
Islands of SAN’s
Storage Only
Trends:
Information/data
Resource Availability
Web/Cloud Scale validation
Price/Expense Pressure
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DEFINE YOUR ARCHITECTURE
Source: IDC, WW Software-Defined Storage Taxonomy, 2016
Type of Data Service Protection
levels and resiliency
Features &
Functions
Build vs Buy
SDS mode Type
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Goal description • List The Target use cases• Define Cloud workloads
Definitions of SDS Building Block• List SDS performance requirements• Performance and capacity SLA’s• Replication ,Resiliency levels• Initial capacity and expected growth• Architect and size the Network requirements
STEP -1 DATA ORGANIZATION
Drive
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STEP-2 DEFINING YOUR B. BLOCKS
CPU
LARGE
Memory
Disk
# GB
# Cores /Mhz
# IOPs/ GB
App Req. sds
+%
+%
MID
Hardware Requirements
ETH/IB
Shape
SMALL
Things that matter for SDS
• Server: Raid controller and Media
• Network Topology
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CHOOSING THE RIGHT SOLUTION
TECHNOLOGY VALIDATION PROCESS
DEVELOPMENT OF TCO MODEL
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DEVELOPING THE TCO MODEL
MID
Growth
MAINTAIN PRICE PERFORMANCE AT SCALE !
LARGE
SMALL
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DEVELOPING THE TCO MODEL
•Floor cost /month •Power cost per unit (KwH)
•Admin FTE Cost •Block storage TB per FTE•Server admin /FTE•Hyper converge saving
• HW Server Cost • HW Application cost • HW Maintenance• # Memory & cores for my App servers
• TCO Years • Usable Capacity TB• Required IOPs• SDS mode – Hyper converge or two layers
• Software license • Software maintenance
General information
HW Config & Cost
Facility Costs
Operational Cost
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SOFTWARE DEFINED, SCALE-OUT SAN
WHY SCALEIO IS SO COMPELLING CHOICE FOR OPENSTACK ?
Software that creates aSERVER-
BASED SAN For commodity hardware
SCALE-OUT BLOCK
STORAGE
Hyper-converged…
OR NOT!Hardware & hypervisor AGNOSTIC
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MIX AND MATCH OS, HYPERVISORS, PLATFORMS, AND MEDIA IN THE SAME SCALEIO SYSTEM!
INFRASTRUCTURE AGNOSTIC
HYPERVISORSOPERATINGSYSTEM
CLOUD MEDIA
SSDs
HDDs
PCIe Flash
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VCE VxRack with FLEX Nodes
VCE VxRackNode
ScaleIOSoftware
Software DefinedMaximum flexibility
Lowest Risk, Highest Value, Lowest TCO
Ultra Scale-Out SDS
Software Only Complete flexibility End user supplies server End user supplies switch End user supplies rack
Scale-Out Block Storage
HW + SW Bundle Package High degree of flexibility /
choice End user supplies switch
& rack
Turnkey Software Defined IaaS
Fully productized platform VCE factory integrated &
logically configured VCE Support & lifecycle
assuranceBUILD BUY
CONSUMEMANTAIN
SCALEIO CONSUMPTION CHOICES
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• ScaleIO integrated with OpenStack since Havana• Up streamed since
Liberty• Plugins for Mirantis Fuel,
Charms for Canonical, & Ansible / Puppet scripts
SCALEIO & OPENSTACK
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• Full support of QoS– QoS support previously, but using Extra Specs
• Support for Consistency Groups• Option to bring existing ScaleIO volumes
under OpenStack management– As well as remove from OpenStack management
OPENSTACK MITAKAEMC SCALEIO NEW FEATURES
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THE ART OF THE POSSIBLE
Austin 2016 OpenStack
summit
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SUPREMEELASTICITY
MASSIVESCALABILITY
UNPARALLELED FLEXIBILITY
EXTREME PERFORMANCE
COMPELLING ECONOMICS
SCALEIODELIVERS
30-60% TCO Savings
Up To
1k+NODES
Scales To
EFFICIENCY
50%Over Traditional SAN
8xATTAIN
better performance thanTRADITIONAL SAN
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NEXT STEPS
Download Free & Frictionless version of ScaleIO
Visit EMC.com/ScaleIO ANDVCE.com/products/hyper-converged/VxRack Watch the
ScaleIO / Ceph battle!
Join the ECN ScaleIO Product Community Follow Us on Twitter @EMCScaleIO
where you’ll have access to whitepapers, videos, demos etc.
DownloadIts Free