Presentation Transcript

1. HP StorageBackup and Recovery from HP Data Protection with HP D2D Frank Van Riet Product Manager HP Storage
2. Agenda09:30 Welcome09:45 General Data Protection Strategies10:15 HP Storage D2D systems
3. Data Protection StrategiesFundamentals Business Discussion Data Protection Challenges
4. Digital Explosion 36 times the amount of storage than in1997 2 million TB of storage in 2006…12 million by 2010 210 billion email messages per day, equal to 400,000 TB per annum Enterprise Strategy Group (ESG) report: Annual data growth estimated at 50% to 60% per annum from 2008 onward for many organizations Keeping pace with growth adds pressure to already strained backup windows IT spending is closely aligned withbusiness imperative for complianceand risk management IDC “The Diverse and Exploding Digital Universe” UC Berkeley – “How Much Information?” HP Confidential
5. Data Storage Priorities 2010: Data backup, Capacity growth, Disaster Recovery Top three data storage priorities 2010: Improving data backup (48%) Adding capacity (37%) Enhancing Disaster Recovery (36%) Data deduplication continues to be the most likely technology to be added to backup operations 61% evaluating 23% current users SearchStorage.com Storage Priorities Survey of 360 respondents fielded December 2010 HP Confidential
6. Market trends – Remote and Branch Offices According to Gartner more than two-thirds of company data sits on laptops and servers away from head office Aberdeen Group report that the challenges for remote office data protection include: Additional overhead for operators at remote sites Overcoming errors and backup failure Finding a suitable backup window The cost involved in getting all the data back to the data center “Data protection and recovery management requirements for remote offices are gaining awareness in businesses, as companies recognize the value of their remote office data and risks if that data is lost or unavailable.“ Lee Stommes, Research Analyst, Data Management & Storage at Aberdeen Group HP Confidential
7. The Business discussion
8. Wks Days Hrs Mins Secs Secs Mins Hrs Days Wks Recovery Point Recovery Time Replication Clustering Snapshots Snapshots Tape Restore Periodic Replication Tape Backup Determine Your Recovery Needs RECOVERY POINT OBJECTIVE (RPO) Where in the datastream you need to recover information (How much data can you afford to lose?) RECOVERY TIME OBJECTIVE (RTO) Howquickly youneed to recover failed applications(How longcan you be offline?)
9. Disk Based BackupWhy?
10. Today’s Data Protection Challenges Improving Disaster Recovery Removing the barrier to remote site data protection and IT alignment Consolidating Backup Keeping pace with data growth Simplifying backup processes Reducing cost & management overheads Supporting Business Continuity Improving restore speed and reliability Backup and restore across your IT environment
11. Disaster recovery Problem: Providing Disaster Recovery Capabilities Across the Organization, Including Remote Sites ROBO Sites Data Center Or Snapshot Remote Snapshot WAN Link Limited resources Unreliable backup Difficult to monitor and audit Cost of disaster recovery Physically transporting data between sites Expense of traditional replication Impact to business productivity and continuity Ability to quickly access and restore lost or corrupt files
12. Disaster recovery Dependable, Cost-effective Disaster Recovery Scaling from small to large-scale ROBO deployment Data deduplication enables network efficient data replication 10 GbE for large scale seeding and faster backup, otherwise1 GbE is sufficient Replicate data offsite for DR Manage multiple ROBO sites using HP Replication Manager HP Integrated Lights-Out Management (iLO) provides anytime, anywhere remote access Data Center ROBO Sites Monitor all replicationjobs with HP ReplicationManager WAN Link Central disasterrecovery site for ROBOs Up to 50 ROBO sites
13. Consolidating backup Problem: Existing Backup Solutions are Expensive and Complex to Manage Ethernet Backup devices – disk or tape drives FC Ongoing investment in data protection devices to keep pace with data growth Unpredictable storage growth can lead to complex, distributed configurations Overheads in managing multiple tape and/or disk backup processes and devices Human error creeps in with complexity Potential for SAN performance bottlenecks
14. Consolidating backup Automate and Consolidate Backup HP Disk Based Backup Systems Save on hardware costs Space efficient backup – HP deduplicationtypically retains 20x more data on disk Scale capacity and performance up to 36 TBs usable Simplify backup Consolidate multiple backup streams to a single device Seamless integration with existing infrastructure Backup the iSCSI SAN or FC SANusing NAS target (CIFS/NFS) emulationor via VTL emulation Save on resources Automate backup with little to no maintenance required ISCSI Via NAS Backup 10GbE Or viaVTL backup 10GbE Switch FC 8Gb FC Via VTL Backup 8Gb FC Switch
15. Business Continuity Problem: Meeting SLAs for Backup and Restore Performance Across the Organization Windows ! Unix Virtualised Environment Time to find and restore a file from a tape can impact productivity Overheads involved in tracking and managing multiple tapes – including off-site copies Managing backup and restore across different network environments can be complex With virtualized environments in addition to traditional ones
16. Business Continuity Keep More Data to Hand for Faster Restore HP D2D StoreOncededuplication across heterogeneous environments HP StoreOnce to keep data to hand for longer Consolidated, reliable data protection Single deduplication solution for your entire environment Single replication technology Scalable capacity to 72TBs with low-cost upgrades Choice of backup targets Heterogeneous Environment Disaster recovery site HP D2D Virtualized Unix/Linux Single Enterprise Backup Application WAN Link Replication target device Windows HP D2D4112
17. Summary : HP DiskBackup SystemsMeeting Today’s Data Protection Challenges Improving Disaster Recovery HP StoreOncededuplication enabling network efficientdata replication Remote management GUI Ideal for ROBO protection and central DR Consolidating Backup Consolidate and automate data protection Multiple backup streams to a single device HP StoreOnce effectively reduces $/GB Scalable for investment protection Supporting Business Continuity Keep more data to hand for longer Faster file restore reduces downtime Single deduplication and replication solution across entireIT environment
18. HP Disk Based Backup SolutionsHP Converged Infrastructure The HP D2D Product Family HP StoreOnce Positioning Disk and Tape
19. Storage Architecture for Converged Infrastructure Workloads Software based data services HP StoreOnce NetworkRAID Reservationless ThP Business Copy Continuous Access Policy-based tiering vCenter Integration MS System Center Streamlined data access Managed when & where you want HP Networking: Virtual Connect, Flex-10 File/Block/Tape virtualizationCIFS, NFS/FC, FCoE, iSCSI, SAS/VTL, OST Common modular platforms HP Matrix OE Storage Essentials Insight Control HP BladeSystem & ProLiant x-86 based Insight Control & iLO Standard drives Sea of sensors Virtualized (VSA) HP Confidential
20. HP Disk-Based Data Protection For data centers and remote offices D2D4324Series D2D4312Series D2D4112Series Leading capacity & Performance 24 to 72TBs usable D2D4106 Series 12 to 36 TBs usable 9 to 18 TBs usable with upgrade D2D2500 Series 4.5 to 9 TBs usable with upgrade Entry-level - choice of 1.5 & 3 TBs usable All feature HP StoreOncededuplication, data replication and offer NAS or VTL targets for backup
21. HP StorageWorks D2D Family Affordable, efficient data protection HP Confidential
22. Daily Backup – Typical amount of data capable of being protected by D2D Backup systems. D2D4324 38TB D2D4312 24TB 20TB 32TB D2D4112 13TB 10TB D2D4106 8TB 7TB D2D2500 3TB 2TB Daily backup – amount of data backed up AND REPLICATED in 24hrs Daily backup – Amount of data backed upin 24hrs This is a guide only, please go www.hp.com/go/storageworks/sizerto more accurately characterise your specific environment.
23. HP D2D Backup Systems Provide a Single Solution for Your Environment Supporting heterogeneous environments Providing a single HP StoreOnce deduplication solution Providing a single data replication solution HP D2D Backup Systems are available with iSCSI and FC interfaces for Ethernet and FC environments HP D2D Backup Systems provide flexibility of both NAS and VTL targets for backup NAS emulation in CIFS and NFS VTL emulation in iSCSI and FC OST Plug-in for Replication HP Confidential
24. Why Use HP D2D Rather thanHP NAS Disk for Backup? StoreOnce – retain up to 20x more backup data on disk for longer periods of time for fast access to lost or corrupt files Deduplication Replication via lower bandwidth links is significantly less expensive. Replication Manager to support multiple replication devices. OST plug-in integrates replication within Symantec backup applications. Replication Ease of setup, maintenance, and administration for backup usage models Designed for backup HP Confidential
25. The Key Benefits of HP StoreOnce Data Deduplication 1 Allows longer retention of backup data on disk before archiving off, or purchasing more backup storage Improve service levels and business performance – data is available on disk for longer for fast recovery of lost or corrupt files from multiplebackup points More efficient storage utilization – effectively reduces cost per gigabyte for backup data Keep more data on disk - typically 20x more backup data Cuts the costs of data transmission through lower bandwidth lines Makes remote backup and disaster recovery more affordable for a wider range of businesses Reduces the overhead required at remotes sites required for backup, media management and off-site vaulting 2 Enables network efficient replication
26. Deduplication: What is it? HP StoreOnce cleverly eliminates duplicate data to reduce the amount of backup data to be stored on disk by typically up to 20x Compares blocks of data being written to the backup device with data blocks previously stored. If duplicate data is found, a pointer is established to the original data. This removes, or “deduplicates,” the redundant blocks. For normal business data sets, a deduplication ratio of 20:1 might be expected after a period of > 3 months HP D2D Backup Systems allow unique data to be compressed following deduplication and prior to storing to disk Backup 1 Backup 2 Backup 3 Backup 4 Backup n Unique blocks Stored on D2D
27. HP StoreOncededuplication example Backing up a 1 TB file server Retention policy 1 week, daily incremental backups (5) 6 months, weekly full backups (25) Data parameters Data compression rate = 2:1 Daily change rate = 1% (10% of data in 10% of files) <1.25 TB of disk backup = 6 months of data retention with deduplication 1.25 TB of disk backup = only two weeks of data retention normally ~11:1 reduction in data stored
28. Data Replication that is Network Efficient Site A Site B 4. Replicate to target D2D 1. Backup to D2D 3. Replication of changed data blocks between backup A and B TargetD2D Backup System SourceD2D Backup System A B WAN Link A A B B 2. Deduplication
29. Provides Affordable Data Protectionfor ROBO Sites Hands-free daily backup to D2D No maintenance required Cost effective use of disk space Network efficient data replication Centralized management for all sites Main Location Replication to target D2D Backup System Remote Offices HP D2D Backup System at each site
30. HP D2D Replication Deployment Options Active to Passive configuration Many to one configuration Library 1 Copy Lib 1 & 2 Library1 Copy Lib 1 Library 2 Copy Lib 3 Library 2 Copy Lib 2 Library 3 Active to Active configuration N-way configuration Library 1 Copy Lib 1 Library 1 Copy Lib 1 Copy Lib 3 Library 2 Library 2 Copy Lib 2 Library 3 Copy Lib 2
31. Ensuring Business Continuity witha Combination of Disk and Tape Daily backup to Disk-based Backup System Offsite disaster-recovery using disk based data replication OR encrypted tape removed offsite Periodic copy to tape for longer term data retention and the last line of defense Low total cost of ownership Most energy efficient solution Off-line copy High capacity/small footprint Portable Shelf-life (up to 30 years) Meeting Government/Industrydata retention requirements www.hp.com/go/tape
32. Additional Information www.hp.com/go/D2Dfor additional information on the range of HP D2D Backup Systems www.hp.com/go/connectfor additional information on hardware and software compatibility and connectivity for HP D2D4106 and D2D2500 Backup Systems www.hp.com/go/ebsfor additional information on hardware and software compatibility and connectivity for the HP D2D4112 and D2D4312 Backup Systems www.hp.com/go/dataprotectorfor additional information on HP Data Protector software HP Confidential
33. Infrastructure Choose Your Infrastructure Carefully
34. Q&A