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Data Domain Overview

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Data Domain Overview

  1. 1. EMC DATA DOMAIN OVERVIEWDaniel SouzaEMC² Products and StorageSupport & Unix And SAN© Copyright 2012 EMC Corporation. All rights reserved. 1
  2. 2. EMC Data Domain: Leadership and Innovation A history of industry firsts2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 First deduplication First deduplication Largest Fastest backup First long-term NAS virtual tape library deduplication controller retention array system for backup and First deduplication First deduplication Cascaded archive volume replication directory replication replication First deduplication First First inline nearline storage distributed deduplication processing for compliant archiving © Copyright 2012 EMC Corporation. All rights reserved. 2
  3. 3. Deduplication Dramatically ReducesStorage Capacity Requirements Deduplication 10–30 times less data stored versus fulls + incrementals with typical retention policies 30 20 Data Stored 10 0 1 5 10 15 20 Weeks in Use Deduplication storage Traditional storage© Copyright 2012 EMC Corporation. All rights reserved. 3
  4. 4. Backup Data Reduction/DeduplicationTime series of large enterprise implementation 2H 07 15% 15% 14% 31% 25% 2H 08 24% 12% 16% 28% 21% Over three years, in-use 1H 09 27% 8% 15% rates for backup with 25% 26% deduplication have risen 2H 09 40% 4% 14% from 15% to 48% 22% 20% 1H 10 46% 6% 14% 17% 18% 1H 11 48% 7% 16% 7% 10% 13% In Use Now In Pilot/Evaluation In Near-term Plan In Long-term Plan Past Long-term Plan Not in PlanSource: Wave 15 Storage Study – Q2 2011, published 5/16/11, large-enterprise sample; H ‗07, n=151; 2H ‗08, n=127; 1H ‗09,n=147; 2H ‗09, n=182; 1H ‗10, n=146; 1H ‗11, n=31;TheInfoPro (www.theinfopro.com)© Copyright 2012 EMC Corporation. All rights reserved. 4
  5. 5. Backup Data Reduction/Deduplication Large enterprise EMC Competitor 1 Competitor 2 The ―in-use‖ rating for EMC is now over 3x that Competitor 3 of its nearest competitor Competitor 4 Competitor 5 Competitor 6 Competitor 7 0% 10% 20% 30% 40% 50% 60% 70%In Use Now (Not Including Pilots) In Pilot/Evaluation (Budget Has Already Been Allocated) Near-term Plan Long-term Plan Past Long-term Plan (> 18 Months Out) Source: Wave 15 Storage Study – Q2 2011, published 5/16/11, large-enterprise sample, n=31,TheInfoPro (www.theinfopro.com) © Copyright 2012 EMC Corporation. All rights reserved. 5
  6. 6. Purpose-Built Backup AppliancesOpen systems + mainframe Worldwide Supplier Revenue for the First Half of 2011, Total PBBA Market EMC IBM Others EMC HP 62% Quantum Symantec First Half 2011 Total Market $1.2B Source: Worldwide Purpose-Built Backup Appliance 2011–2015 Forecast Update: Explosive Growth in 2011, December 2011, IDC, Doc # 232070.© Copyright 2012 EMC Corporation. All rights reserved. 6
  7. 7. With Data Domain Deduplication StorageSystems, You Can… Retain longer Keep backups onsite longer with less disk for fast, reliable restores, and eliminate the use of tape for operational recovery Replicate smarter Move only deduplicated data over WAN existing networks with up to 99% bandwidth efficiency for cost-effective disaster recovery Recover reliably Continuous fault detection and self- healing ensure data recoverability to meet service level agreements© Copyright 2012 EMC Corporation. All rights reserved. 7
  8. 8. Deduplication Fundamentals© Copyright 2012 EMC Corporation. All rights reserved. 8
  9. 9. Data Domain BasicsEasy integration with existing environment Control Tier Backup and Archive Applications Target Tier Disaster Recovery Tier EMC CIFS, NFS, Symantec NDMP, DD Boost CommVault Ethernet Replication Virtual Tape IBM Library (VTL) over HP Fibre Channel DD890 appliance DD890 appliance Veeam Quest© Copyright 2012 EMC Corporation. All rights reserved. 9
  10. 10. Data Deduplication: TechnologyOverviewStore more backups in a smaller footprint Friday Full Backup Backup Estimated A B C D A E F G Data Logical Reduction Physical FRIDAY FULL 1 TB 2–4x 250 GBMon Incremental A B H Monday Incremental 50 GB 7–10x 5 GBTues Incremental C B I Tuesday Incremental 50 GB 7–10x 5 GBWeds Incremental E G J Wednesday Incremental 50 GB 7–10x 5 GBThurs Incremental A C K Thursday Incremental 50 GB 7–10x 5 GB Second Friday Full Backup Second FRIDAY FULL 1 TB 50–60x 18 GB B C D E F L G H TOTAL 2.2 TB 7.6x 288 GB A BCDE FGH I J K L© Copyright 2012 EMC Corporation. All rights reserved. 10
  11. 11. Retain: Store More for Longer with LessOver one year of retention in 3U of Data Domain deduplicationstorage Backup Cumulative Estimated Physical Data Logical Reduction First Full 1 TB 4x 250 GB Week 1 April 7 2.2 TB 8x 288 GB Week 2 April 14 3.4 TB 10x 326 GB Week 3 April 21 4.6 TB 13x 364 GB Month 1 April 28 5.8 TB 14x 402 GB Month 2 May 31 10.6 TB 19x 554 GB Month 3 June 30 15.4 TB 21x 706 GB TOTAL 15.4 TB 21x 706 GB© Copyright 2012 EMC Corporation. All rights reserved. 11
  12. 12. Data Integrity:Data Invulnerability ArchitectureEnd-to-end data verification Checksum Generate Verify Deduplication, write to disk Checksum Data Verify the file Verify File System system metadata integritySelf-healing file system Deduplication Verify user data Cleaning integrity Expired data Local Compression Defrag Verify RAID Verify stripe integrityOther RAID 6 NVRAM Snapshots End-to-end data verification© Copyright 2012 EMC Corporation. All rights reserved. 12
  13. 13. Network-Efficient Replicationfor True Disaster RecoveryLowers WAN costs; improves service level agreements Flexible replication 1–5% One-to-many Many-to-one DB Data Domain system Bi-directional System-to- system Home Archive data Cascaded WAN Backup data Data Domain system 1–5% 1–5% Home Data Domain DD890 Data Domain system Destination: Source:Remote sites Data Center Hub Supports hundreds of remote sites 95–99% cross-site bandwidth reduction© Copyright 2012 EMC Corporation. All rights reserved. 13
  14. 14. DD Boost Software Distributes parts of deduplication process to backup server or application clients Speeds backups by up to 50 percent DD Boost Enables more efficient resource utilization Provides application control of Data Domain replication process Supports majority of backup software market and native utilities in industry leading databases – EMC Avamar and NetWorker – Symantec NetBackup and Backup Exec – EMC Greenplum and Oracle RMAN New! – Quest vRanger© Copyright 2012 EMC Corporation. All rights reserved. 14
  15. 15. Additional Data Domain SoftwareOptions Data Domain Retention Lock Data Domain Replicator • Secure data retention for file • Network-efficient and and email archive data encrypted • Satisfies internal governance • Consolidate up to 270 remote and compliance regulations sites into a single system Data Domain Virtual Tape Data Domain Extended Library Retention • Easily integrates with Fibre • Long-term retention of Channel backup data • Supports open systems and • Up to 65 PB logical capacity IBM i operating environments Data Domain Encryption • Inline encryption of data at rest • Protects against theft or loss of a physical system© Copyright 2012 EMC Corporation. All rights reserved. 15
  16. 16. Industry‘s Most Scalable InlineDeduplication Systems Data Domain Software Options • DD Boost • DD Replicator Large Enterprise • DD Encryption • DD Retention Lock • DD Extended Retention • DD Virtual Tape Library Midsize Enterprise Small Enter./ ROBO DD160 DD620 DD640 DD670 DD860 DD890 DD990 Speed (DD Boost) 1.1 TB/hr 2.4 TB/hr 3.4 TB/hr 5.4 TB/hr 9.8 TB/hr 14.7 TB/hr 31.0 TB/hr Speed (other) 667 GB/hr 1.1 TB/hr 2.3 TB/hr 3.6 TB/hr 5.1 TB/hr 8.1 TB/hr 15.0 TB/hr 1.4–7.1 PB 5.7–28.5 PB Logical capacity 40–195 TB 83–415 TB 0.32–1.6 PB 0.6–2.7 PB 2.9–14.2 PB 5.7–28.5 PB1 13– 65 PB1 Up to 142 TB Up to 570 TB Usable capacity Up to 3.98 TB Up to 8.3 TB Up to 32.2 TB Up to 55.9 TB Up to 285 TB Up to 570 TB1 Up to 1.3 PB1 1 With DD Extended Retention software option© Copyright 2012 EMC Corporation. All rights reserved. 16
  17. 17. Deduplication Storage Evaluation Criteria© Copyright 2012 EMC Corporation. All rights reserved. 17
  18. 18. Methodology:Inline vs. Post-Process Deduplication INLINE POST-PROCESS Deduplication Before Storing Deduplication After Storing Deduplication Store Deduplication 3x disk accesses to shared store Other activities unimpeded The more processes, the more resource − Predictable contention − Simpler − Copy to tape: Too slow to stream tape − Recovery: Service level agreement predictability − Replication: Poor time-to-disaster-recovery − Deduplication: If interleaved with backup or restore More administration to fight these issues© Copyright 2012 EMC Corporation. All rights reserved. 18
  19. 19. Performance:CPU-Centric vs. Spindle-Bound Data Domain Improvement since 2004: 6,000 Throughput: ~200x Capacity: ~450x Throughput MB/s Fibre Channel SATA Most deduplication vendors 50 50 100 150 200 Number of Disk Spindles© Copyright 2012 EMC Corporation. All rights reserved. 19
  20. 20. Why Data Domain? Less disk to resource, less to manage • CPU-centric deduplication • Inline deduplication Simple, mature, and flexible • Simple, mature appliance • Any fabric, any software, backup or archive applications Resilience and disaster recovery • Storage of last resort • Fast time-to-disaster recovery (DR) readiness • Cross-site global compression – Data center or remote office© Copyright 2012 EMC Corporation. All rights reserved. 20
  21. 21. Data Domain Infrastructure andEcosystemSupports a variety of workloads and data types Backup Archive Midrange and VMware Mainframe Microsoft Microsoft SharePoint NAS, SAN, DAS Primary IBM i Oracle storage EMC DLm1000 SAP Backup Applications Archive Applications EMC EMC CA IBM F5 Networks Symantec HP Atempo Symantec CommVault Vizioncore BakBone CommVault Disaster Recovery Network Replication over WAN© Copyright 2012 EMC Corporation. All rights reserved. 22
  22. 22. Enterprise Recoverability Readinessat Disaster Recovery Site Data Domain inline DR-ready deduplicated Replicate during backup replication Backup to Cache Backup time 1.7-times longer than Data Domain ―Adaptive‖ post-process deduplicated DR-ready replication Deduplicate and replicate less than 50% ingest speed—two times longer if uncompressed at fixed bandwidth Backup to Cache Backup time 1.1-times longer than Data Domain ―Scheduled‖ post-process deduplicated DR-ready replication Deduplicate and replicate less than 50% ingest speed—two times longer if uncompressed at fixed bandwidth Backup to VTL Recall tapes VTL/tape/truck Copy to tape ? Truck to storage Truck from storage© Copyright 2012 EMC Corporation. All rights reserved. 23
  23. 23. EMC Global Services Strategize Design Implement Manage TECHNOLOGY MAINTENANCE AND CONSULTING MANAGED SERVICES EDUCATION DEPLOYMENT SUPPORT • Strategic • Best practice • Residency Services • 360° • Open Storage Observation methodologies provide onsite or global, proactive, a Technology service establishes from architecture remote skilled nd preemptive education, EMC a roadmap/vision through integration service procedures and technology-specific to meet your professionals with solution support learning • Assessment, Desig recovery objectives proven best paths, EMC Proven n/ practices and Professional • Operational Implementation, O technology Certification Readiness service perational expertise recommends a Assurance, Health Reference Check, Data • Remote Managed Architecture that Migration Services provide leverages EMC cost- deduplication effective, ITIL- technologies and based, 24x7 optimizes your intelligent remote implementation monitoring and operational infrastructure management© Copyright 2012 EMC Corporation. All rights reserved. 24
  24. 24. Why EMC Global Services Save money • Significantly lower implementation and operating expenditures • Fill internal resource gaps for less • Protect investments in EMC solutions Accelerate time to value • Reduce deployment time • Accelerate return on investment for new projects • Ease the burden of compliance while protecting critical business information Mitigate risk and get better results • Configure the solution to meet your requirements • Improve service levels; reduce management costs • EMC best practices and unmatched product expertise = superior customer experience • Reduce disruption while taking advantage of the features and benefits of the latest EMC products and solutions© Copyright 2012 EMC Corporation. All rights reserved. 25

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