cw13 journy to the cloud by mohamed el mofty

IBM Information Infrastructure Journey to the Cloud

Mohamed El Mofty – [email protected] Networking Solutions Manager – Egypt+20 10 0575 9883

© 2011 IBM Corporation

The World is Becoming Smarter Every DayThe World is Becoming Smarter Every DayWhat’s Making it Smarter? More Information!

2.5 billion RFID tags sold in 2009

900 illi GPS d i ld ll 900 million GPS devices sold annuallyby 2013

76 million smart electric meters in 2009.76 million smart electric meters in 2009. 200M by 2014

Text messages generate 400TB f d t d il i th U Sof data daily in the U.S.

MRIs will generate a Petabyte of data globally this yeardata globally this year


Smarter Systems are Creating an Information ExplosionSmarter Systems are Creating an Information Explosion

Zettabytes Storage requirements growing 20-40% per year

Exabytes

Information doubling every 18-24 months

Storage budgets up 1%-5% in 2010

Petabytes

Sto age budgets up % 5% 0 0

The information explosionmeets budget reality

Terabytes

Gigabytes

meets budget reality


2000 20052010

2015

Out of sight – out of mindOut of sight out of mind

Data we use everydayData we use everyday

Data we need to keep around everyday


p y y

Storage Utilization TodayStorage Utilization Today

Current State

Hig

h

e of

Dat

a

ediu

m

Organizations still acquire, operate and ti t b j t

Valu

e

w

M

e retire storage by project

Low

Low Medium High

Value of Infrastructure


Waste WaterfallsWaste Waterfalls

unknown

Known Purchased

Storage

Purchased

Logically

Waste Waterfall Chart

gCapacity

g yConfigured

Storage Capacity Allocated

Storage Capacity toCapacity to

File System

Available Storage

Capacity to Users Total

ConsumedConsumed Storage Capacity

25% -47%Unique Data

Stored


PhysicalPhysical LogicalLogical AllocatedAllocated AvailableAvailable ClaimedClaimed UsedUsed

Storage Virtualization isStorage Virtualization is . . .

LogicalTechnology that makes one set of resources look and feel like another set of resources, preferably with more desirable characteristics…

Logical Representation

A logical representation of resources not constrained by physical limitations

– Hides some of the complexityp y– Adds or integrates new function with existing

servicesCan be nested or applied to multiple layers

Virtualization– Can be nested or applied to multiple layers

of a system

Physical Resources


Source: IDC

SAN Volume ControllerSAN Volume Controller Helps Address the Explosive Growth of Storage

Make changes to the

VirtualVirtualVirtual Virtual

Manage the storage pool from a central point

storage without disrupting host applications

SAN

VirtualDisk

VirtualDisk

VirtualDisk

VirtualDisk

SAN Volume ControllerApply copy

Storage Pool

SAN Volume Controller

Advanced Copy Services

Apply copy services across the storage pool

Storage Pool

HDSIBM Dell HPSunCombine the capacity from multiple arrays into a single pool of

NetApp


into a single pool of storage

Take the Next Step in Storage InfrastructureTake the Next Step in Storage Infrastructure

Virtualized Storage– Single storage pool– Simplified LUN management

LAN

Lip g

Open Standards– Build on what you have– Designed for interoperability

LinuxSunAIXWin2k

Designed for interoperability Reducing complexity

– Moving away from box functions – Advanced features in the SAN

SANAF

SAN VolumeController

Advanced features in the SAN Impact on performance

– Application optimization capabilities

JBODIBM

AF

AF p

HP

HDS Sun

AF AF

AF

5 i b fit >© 2011 IBM Corporation

5 main benefits =>

1. Take the Next Step – Resource Utilization1. Take the Next Step Resource Utilization

LinuxSunAIXWin2k

Improve ResponsivenessDynamic volume expansion

Maintain data availabilityMaintain data availability Simplify Planning

Centralized visibilitySAN

Volume Expansion

Track actual application capacity requirements

Cost OptimizationBetter utilization rates

Reduce planned outages

Reduce acquisition costsHDS

JBODIBM

Reduce acquisition costs

HPSun


2 Take the Next Step Volume Movement & Migration2. Take the Next Step - Volume Movement & MigrationLinuxSunAIXWin2k

DowntimeMigration while maintaining

application availabilityMigration Mode app ca o a a ab y

Reduce planned outages Staff productivity

M i t t k d iSAN

Migration Mode

Maintenance tasks during business hours

Reduce reconfiguration of other infrastructure componentsinfrastructure components

Business ImpactMore flexible choice of storage

d tHDS

JBODIBMX

products

Easier storage replacement at lease expiration

HPSun


3. Take the Next Step – Point in Time Volume CopiesLinuxSunAIXWin2k

Operational FlexibilityVolume PIT copies across

heterogeneous systemse e oge eous sys e s

Helps centralize data protection Management Effort

Si l i t f fSAN

FlashCopy

Single user interface for copy services across the enterprise

Reduced skills and training Business ImpactUse commodity storage for

secondary/backup copies HDS

JBODIBM

Helps reduce vendor lock-in for advanced functions

HP

HDSSun


4. Take the Next Step – Enterprise Scalability4. Take the Next Step Enterprise Scalability

Architectural Flexibility Architectural FlexibilityModular growth and dynamic

controller reconfiguration

R d i kl t li tiRespond quickly to application performance/capacity needs

Storage ConsolidationC t li d d i i t ti dSAN Centralized administration and event notification

Improved utilization of leftover and spare capacity

SAN

S l bilit and spare capacity Fast DeploymentImplement additional nodepairs

ith t d ti

JBODIBM

Scalability

without downtime

Consistent implementation of configurations & policiesHP

HDSSun


5. Take the Next Step – Business Continuity5. Take the Next Step Business Continuity

Data AvailabilityData AvailabilitySupport PPRC

Recovery for planned and unplanned outages

LANLinuxSunAIXWin2k

unplanned outages Asset ReductionHelps reduce proprietary

ft d h d

LinuxSunAIXWin2k

SAN

SAN Volume Controller

software and hardware

Copy between heterogeneous disks or subsystems SAN

SAN Volume ControllerJBOD

IBM

Increased ProductivityCommon platform for

multi-vendor disksHDS

JBODIBM Site2

Reduce need for subsystem-specific skills

HPSun

Site1

Remote Copy


Site1

SAN Volume Controller SAN Volume Controller

RAIDt ll 2

RAID t ll 1

LUN

4

LUN

3

LUN

2

LUN

1

LUN

4

LUN

3

LUN

2

LUN

1

RAIDt ll 4

RAID t ll 3

LUN

4

LUN

3

LUN

2

LUN

1

LUN

4

LUN

3

LUN

2

LUN

1

controller 2controller 1 controller 4controller 3

SAN Remote Copy (MetroMirror/Global SAN FlashCopy

“ t id th b ”


Mirror)“outside the box”

Disk Array independant i i / fl hmirroring / flashcopy

Lower Secondary Array Cost Flexible Licensing

SAN Volume Controller SAN Volume Controller

RAIDt ll 2

RAID t ll 1

LUN

4

LUN

3

LUN

2

LUN

1

LUN

4

LUN

3

LUN

2

LUN

1

RAIDt ll 4

RAID t ll 3

LUN

4

LUN

3

LUN

2

LUN

1

LUN

4

LUN

3

LUN

2

LUN

1

Improve TCO +Protected Investment +I St Utili ticontroller 2controller 1 controller 4controller 3Improve Storage Utilisation

Cross-device consistency groups


SVC Installation ProcessEvolutionary steps Install SAN Volume Controller

SVC Installation Process

Install SAN Volume Controller Stop host I/O to LUNs chosen for

migrationM i ti LUN t SVC i Map existing LUNs to SVC using Image Mode VDisks

Reassign Image mode VDisks from g gSVC to host

Restart applications No data movement required

SAN No data movement required Arrays now managed as a pool

Data moved, striped, rebalancedBlock virtualizationBlock virtualization

, p ,

Application unaware of physical changes Future migrations now transparent

Array 1 Array 2 Array 3 Array 4


Array 1 Array 2 Array 3 Array 4

In 1956, IBM asked : World ! Tell me what you need ?In 1956, IBM asked : World ! Tell me what you need ?


In 1968, IBM asked : World ! Tell me how can I make your life easier ?In 1968, IBM asked : World ! Tell me how can I make your life easier ?


IBM 2010 Storage New EraIBM 2010 Storage New Era

World ! What’s the Storage System of your dreams ?

Well, We need :


IBM Response is :IBM Response is :


IBM Approach to solve :IBM Approach to solve :Stop Storing So Much IBM Real-time Compression … up to 80% less space IBM ProtecTIER … up to 95% smaller disk backups

Move Data to the Right Placeo e ata to t e g t ace IBM Easy Tier … up to 3 times more performance

with just 2% solid-state

Store More with What’s On the FloorStore More with What s On the Floor IBM Storage Virtualization … up to 30% more utilization IBM Thin Provisioning … up to 35% more utilization


g p

Sample ReferencesSample ReferencesFrench Telecom Operator :

–Major European Storage customer–Major European Storage customer–Data Center total storage capacity: 14.5 PB of SAN and 10 PB of

NAS.


French Telecom Operator : Storage Political Resource AllocationFrench Telecom Operator : Storage Political Resource Allocation

DMX/DS80001- By default on T2

2- Moving data depending on f

T1 - High-EndFC drives 15krpm

Blade Centers

SVC Admin performance

BladeCenter

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Blade Centers

CX,DS4000EVAAIX, X86,VM,

T2 – Mid-RangeFC Drives 10 Krpm

Solaris ServersMainSite

•New Storage repartitionT1 > 20% ( 50%

T3 - Low CostSATA Drive 7,2 Krpm

Virtual Storage

Second Site

•T1=> 20% (vs.50% without SVC)•T2 & T3 => 80% (vs. 50% without SVC)


g

Clariion CX3

)

French Telecom Operator : Right Tiering Distribution ResultsFrench Telecom Operator : Right-Tiering Distribution Results

St Ti i Di t b tiStorage Tiering Distrbutions

90%

100%

60%

70%

80%

90%

strib

utio

n

CX SATA

30%

40%

50%

rcen

tage

dis

CX FCDMX FC

0%

10%

20%per

Before Expected Primary Secondary Actual

CX SATA 0 25 19 41 30

CX FC 10 25 56 45 50.5

DMX FC 90 50 25 14 19.5

p y y


SavingsSavingsBefore AfterBefore

High End Disks Systems 90 % x 4

After

High End Disks Systems 20 % x 4

Disks SystemsMid Range Disk Systems 10 % x 2

Disks SystemsMid Range Disk Systems 50 % x 2

SATA Disk Systems 0 % x 1

SATA Disk Systems 30 % x 1

Total 380 Total 210

45 % Yearly Savings© 2011 IBM Corporation


Mohamed El Mofty – [email protected] Networking Solutions Manager – Egypt+20 10 0575 9883

cw13 journy to the cloud by mohamed el mofty

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