HDS SNW12 External Storage Virtualization
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STORAGE VIRTUALIZATION: FOUNTAIN OF YOUTH?
SNW SPRING 2012
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AGENDA
TECHNOLOGY RISK
FOUNTAIN OF YOUTH
EXTERNAL STORAGE VIRTUALIZATION
‒ TRACK RECORD
‒ TECHNOLOGY
‒ DEMO
SUMMARY
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TECHNOLOGY RISK
Do you have an agile data center?
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FOUNTAIN OF YOUTH
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HITACHI EXTERNAL STORAGE VIRTUALIZATION
Improved Uptime
Enhance Business
Continuity
Storage Service Level
Management
Increase Utilization
Reduce Complexity
Lower Costs
Internal
Replication
Nondisruptive
Data
Movement
Volume
Management
Dynamic
Provisioning
Cache
Partitioning
All connected storage inherits these capabilities
Management
Interface
External
Replication
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Complex Islands of Storage
HITACHI EXTERNAL STORAGE VIRTUALIZATION BENEFIT
Non-virtualized Storage Services
Celera
Centera
CDL
DMX
CLARiiON
VMAX
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Simplification through Virtualization
HITACHI EXTERNAL STORAGE VIRTUALIZATION BENEFIT
Virtualized Storage Services
NAS CAS VTL Virtual
Servers
Physical
Servers
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VIRTUALIZATION TRACK RECORD
Our Storage Virtualization strategy is
working well
‒ 2010 virtualization penetration rate > 50%
> 1,000 customers are virtualizing storage
with HDS
> 250PB under management is virtualized
External storage system usage stats:
Platform
% of capacity
virtualized
Average capacity
virtualized
USP-V 43.7% 87TB > 10% 200TB
U SP-VM 60.3% 67TB >15% 100TB
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HITACHI BASIC OPERATING SYSTEM V VIRTUALIZES EXTERNALLY ATTACHED STORAGE
Externally Attached Storage System
IBM® z/OS®
Mainframe Host
Logical Devices
Host View
Devices
SAN
ESCON/
FICON Fibre
Channel
Internal Disks
LUN LUN LUN LUN LUN LUN
LDEV
LDEV
LDEV
LDEV
HDD
LDEV
LUN LUN
Target Port
External Port
ELUN
LUN
Target Port
LDEV
LDEV
Target Port
LUN
Technical Details
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Hitachi Virtualized Environment
Hitachi Universal
Volume Manager
EXTERNAL STORAGE VIRTUALIZATION DEMO
AMS2000
Virtual Storage Platform
Application Server
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EXTERNAL STORAGE VIRTUALIZATION DEMO
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EXTERNAL STORAGE VIRTUALIZATION DEMO
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SUMMARY: HITACHI EXTERNAL STORAGE VIRTUALIZATION
Capabilities
Unified management
Common management
End–to-end visibility and correlation
A simpler, less time-intensive
Business Value Operational excellence
Storage service level agility
Optimum storage performance
Tightly integrated open solution
Single management framework to manage the
Hitachi virtualized storage environment