ease the pain of storage migration: hp storage data migration services
DESCRIPTION
With business data growing exponentially, data migration services are becoming increasingly complex—and necessary. Proper planning with industry storage experts helps ensure business continuity while reducing risk and downtime when you migrate data. The HP Storage Data Migration Portfolio has a comprehensive set of solutions and tools to support your SAN and NAS migration requirements. In addition, it now offers educational and fixed-priced data migration packaged services to accommodate your storage objectives. Join us in this session to learn more about HP’s data migration services and capabilities.TRANSCRIPT
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
HP storage data migration services Ease the pain of storage migration
Francis Scarfi June 2013
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 3
My background
Title
WW Storage Consulting Product Manager
IT industry experience • Senior Delivery Engineer
• Storage Solutions Architect
• Data Migration Specialist
Professional information • HP TS Expert
• Qlogic Certified Migration Specialist
• Member SNIA professionals
Years at HP
8
Current responsibilities • Global product manager – data migration/Data
replication services
• Field enablement – direct and indirect
• Solutions development with HPSD R&D
• Customer/deal support
• Partnership relations
Name
Francis Scarfi
Agenda
1. Industry figures
2. Challenges and risks
3. Data migration service
4. Data migration methodologies
5. Summary
6. Q&A
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Industry figures
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 6
Data migration facts
• 2012 – Estimated $8 billion worldwide in data migration services
• Average cost of large data migration projects $800,000
• Data migrations account for 60% of large enterprise projects
• 1999 – 2007 84% of data migrations went over budget and time
• 2007 – 2012 62% of data migrations completed on time
*Source – Bloor Research Data Migration – Oct 2011
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Challenges and risks
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Challenges
• Maintaining consistent data availability
• Avoiding risks of compromising data during a migration
• Keeping costs down by avoiding scheduled outages and minimizing downtime
• Moving storage investment into production quickly without impacting existing operations
• Finding a solution that is storage vendor neutral
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 9
83% of DIY migrations have surprises!
Migrations represent risk
Source: ESG Data Migration Study, 700 end users
64%
51%
38%
38%
34%
Unexpected outage/downtime
Technical compatibilities
Data corruption
Performance issues
Data missed or loss
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 10
Results of data migration challenges When problems occur:
• Staff investment exceeded 85% of the time
• Application downtime exceeded 64% of the time
• Budget exceeded 54% of the time
Source: ESG Data Migration Study, 700 end users
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
HP data migration service
Implement tiered storage?
Tier 2 Array
Tier 1 Array
Old Array
Data
migration
Relocate or consolidate datacenters?
Dallas New York
Data
migration
Improve performance ?
Consolidate storage?
Data
migration
Refresh assets or technology?
Old array
New array
Data migration
Array 1
Data migration
Reclaim block storage?
Array 2
Storage utilization breakdown
File system used space 30%
File system free space 27%
Overhead 8% Disk unallocated space 35%
Data migration
Do you need to?
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 13
HP data migration project flow
Pilot migration
Migration wave1
Migration wave 2
Migration wave 3
Cutover Assess Design & planning
High Level design
Project plan
Discovery & inventory
Detailed design
Remediation report
Implement Architect
Schedule
Roadmap
People
Process
Technology
Program management, governance, and management of change
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 14
Advantages
HP data migration service
• Project governance
• Storage vendor agnostic
• Accurately scoped and quoted by storage industry experts
• Best combination of migration methodologies proposed to meet any budget or timeline
• Online/offline data migration capabilities with minimal disruptions
• Comprehensive SAN discovery, analysis and remediation reporting
• Professional migration planning with data migration experts
• Repeatable, industry-proven migration methodologies
• Decreased exposure to risk and budget overruns
• Faster ROI on new storage investment
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 15
Service changes
Revised service addresses needs of broader set of customers by:
• Low cost migration services for EVA to 3PAR, 3PAR to 3PAR (Online Import/Peer Motion)
• Variety of service levels to meet project demands (StoreServ and StoreAll products)
• New advanced NAS migration capabilities
• New tools for host based migrations
• Support thin provisioning/storage reclamation on HP storage products
• Custom disk sanitization service (post-migration)
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 16
HP data migration services
Service features
EVA to 3PAR StoreServ Acceleration Service
Data Migration 3PAR Service 10/5
Data Migration 3PAR Service 20/10
Data Migration 3PAR Service 40/20
Packaged Data Migration Service
Custom SOW Data Migration Service
Service objective Educational, customer DIY Onsite
Customer assist top 5 hosts Onsite
Customer assist top 10 hosts Onsite
Customer assist top 20 hosts Onsite
End to end DM service (pre-defined) Onsite
End to end DM service (med - large size/complexity) Onsite
Length of engagement up to 80 hours up to 56 hours up to 82 hours up to 120 hours up to 200 hours dependent on scope of
service
SAN discovery Optional Y Y Y Y Y
Remediation analysis Optional Y Y Y Y Y
Migration planning Optional Y Y Y Y Y
Required prep work N/A N/A N/A N/A Optional Optional
Migration scheduling Optional Y Y Y Y Y
Failback planning N/A N/A N/A N/A Optional Optional
Knowledge transfer Y N/A N/A N/A Y Y
Online migration Optional Y Y Y Y Y
Offline migration Optional Y Y Y Y Y
Cutover Optional 1 event 2 events 3 events dependent on scope of
service dependent on scope of
service
Post migration snapshot N/A N/A N/A N/A Y Y
Project governance Y Y Y Y Y Y
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Data migration methodologies
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 18
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Array controller
Host based
LUN oriented
Storage controller based
File system specific
Logical volume
Fabric volume
LUN
Database
File system
Device driver
SAN appliance
Volume manager
•MPX200
•HP CA EVA •HP CA XP •HP External XP •HP Autolun XP •3PAR RC •3PAR PM •3PAR OI
•DoubleTake Move •DoubleTake Avail •IBM TDMF Unix/Linux •IBM TDMF Win •IBM TDMF MF •IBM zDMF •Unix LVM Mirror •ESX Storage Vmotion
•Vion •Robocopy/SecureCopy •Rsync •Backup/Restore
SAN fabric based
Host oriented
Migration technology options
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 19
Simplified comparison meter
Legend:
E - Economy (optimal labor and technology cost)
S – Simplicity (simplicity of effort)
P – Performance (relative transfer speed)
For each category big purple bars are “good”
P
S
E
Comparison
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 20
Storage controller based – CA, RC, PM, OI
Migration methodologies
Heterogeneous arrays: In family only
Heterogeneous OS: Yes
Availability: Online/offline
LUN geometry change: No
Distance migration: Yes
Throttling: Yes HP StorageWorks XP10000 Disk ArraySync/ async
Remote copy
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Controller
Local copy
Controller
P
S
E
Caveats: • Slot/port availability
• Ctlr HW/FW version prerequisites
• FCIP (or other) needed for over distance
• Licensing requirements
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 21
Array based – external, autolun
Migration methodologies
Heterogeneous arrays: Selected devices
Heterogeneous OS: Yes
Availability: Often online
LUN geometry change: No
Distance migration: Not payload optimized
Throttling: Sometimes
P
S
E
Caveats: • SAN attached storage only
• Limited speed control
• Limited third party storage support
• FCIP needed for over distance
• Licensing requirements
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Migrate
FC
FC
hosts
SAN
SAN
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 22
SAN fabric/appliance based – MPX200
Migration methodologies
Heterogeneous arrays: Numerous
Heterogeneous OS: Yes
Availability: Online/offline
LUN geometry change: No
Distance migration: Not payload optimized
Throttling: Yes
P
S
E
Caveats: • Primarily SAN attached storage only
• FCIP needed for over distance
• Licensing/equipment requirements
• Online complex to set up/manage
HP StorageWorks XP10000 Disk Array
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Array
Source volumes
Target volumes
Appliance
Array
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 23
Host-based – vol mgr mirroring (ex: LVM, VXVM)
Migration methodologies
Heterogeneous arrays: All types, any interface
Heterogeneous OS: Specific to vol mgr
Availability: Online/offline
LUN geometry change: Yes
Distance migration: No
Throttling: No
P
S
E
Caveats: • Vol mgrs vary by OS
• CPU and I/O impact
• Must own SW for each host
• Vol mgr limits (max vols/grp,
max extents/pvol, blk striping, etc)
HP StorageWorks XP10000 Disk Array
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Source volumes
Usually sync
Array Array Array
Production applications
Volume manager
File system
Database
Target volumes
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 24
Host based – SW mirroring (ex: VXVR, DoubleTake)
Migration methodologies
P
S
E
HP StorageWorks XP10000 Disk Array
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Source volumes
Usually sync
Array Array Array
Production applications
Volume manager
File system
Database
Target volumes
Caveats:
• Must install SW on each host
• VM/OS limits:
– VXVR needs Veritas stack
Heterogeneous arrays: All types, any interface
Heterogeneous OS: Varies by OS
Availability: Online/offline
LUN geometry change: Yes
Distance migration: Yes
Throttling: Yes
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 25
Caveats: • Must own & configure SW for each host
• Not every OS covered
• Throughput limited by host I/O
Independent block-level tools (ex: TDMF)
Migration methodologies
Heterogeneous arrays: All
Heterogeneous OS: Depends on prod
Availability: Online/offline
LUN geometry change: Yes
Distance migration: Depends on prod
Throttling: Yes
PSE
HP StorageWorks XP10000 Disk Array
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Source volumes
Usually sync
Array Array Array
Production apps
Volume manager
File system
Database
Target volumes
Independent block-level tools
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 26
Migration methodologies
Heterogeneous arrays: Numerous
Heterogeneous OS: Yes
Availability: Inband/outband
LUN geometry change: No
Distance migration: Not payload optimized
Throttling: Yes
P
S
E
Caveats: • Does not support archive data (Centera)
• Highly scalable for improved performance
• Licensing/equipment requirements
• Can support 1 & 10 GbE networks
HP StorageWorks XP10000 Disk Array
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Array
Source volumes
Target volumes
Appliance
Array
NAS Appliance based - VION
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 27
NAS – Host based (ex: robocopy/rsync)
Migration methodologies
Heterogeneous arrays: Any
Heterogeneous OS: Varies by OS
Availability: Offline
LUN geometry change: Yes
Distance migration: Yes
Throttling: No
PSE
Caveats: • Tool varies by OS
• Overall throughput
– Disk copy – good
– Backup/restore – poor (even with D2D/VTL)
• Integrity of backup not always certain
– Tape drive and media reliability
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
PUSH
READY
ALARM
MESSAGE
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
hp S t o r a g e W o r k s x p 1 2 0 0 0 d i s k a r r a y
Source volumes
Target volumes
Production applications
Volume manager
File system
Database
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Summary
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 29
Summary
HP data migration service • HP data migration services are storage vendor agnostic
• HP data migration services support all HP Storage products (StoreServ & StoreAll)
• Provides optional educational services for customer DIY migrations
• Online/offline data migration capabilities with minimum disruptions
• Comprehensive storage discovery, analysis and remediation reporting
• Professional migration planning with storage industry experts
• Advanced, industry-proven migration solutions
• Decreased exposure to risk and over budgets
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. 30
For more information
Attend these sessions
• BB3372 - HP Storage Consulting Transformation Experience Workshop11 pt. HP Simplified
• TB2951 - Accelerate your move to next-generation IT infrastructure and cloud
Visit these demos
• 701- Data Migration Services
• 700- StoreServ 7000-EVA Migration/MPX 200
After the event
• Contact your local sales rep
• Contact Francis Scarfi – [email protected]
• Visit the website at: http://www8.hp.com/us/en/business-services/it-services.html?compURI=1078608
• Download the whitepaper at: http://h20195.www2.hp.com/V2/GetDocument.aspx?docname=4AA4-3638ENW&cc=us&lc=en
Your feedback is important to us. Please take a few minutes to complete the session survey.
© Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Q&A
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