Redesign your Backup with Deduplication June, 2010 1
Agenda Registration Welcome (5 minutes) Introduction to Deduplication for Backup (15 minutes) Lunch EMC Data Domain and Avamar (60 minutes) Discussion and Wrap-up (30 minutes) 2
Introduction to Deduplication for Backup 3
Exabytes Major trends driving the transformation of backup environments Unabated Data Growth Backup typically represents a factor of 4 to 30 times production capacity Daily, weekly, and monthly full backups kept for months or years New requirements to keep more data for longer periods Digital Information Created and Replicated Worldwide 2,500 2,000 1,500 1,000 500 5x growth in 4 years 0 2008 2009 2010 2011 2012 Source: IDC Digital Universe white paper, sponsored by EMC, May 2009 Source: IDC Digital Universe Study, sponsored by EMC, May 2010; chart does not include data that does not need protection 4
CPU Utilization CPU Utilization Major trends driving the transformation of backup environments Server virtualization Dynamic environment causes increased complexity Virtual machine sprawl creates protection challenges Server consolidation creates high server utilization leaving little bandwidth for backup Old Paradigm 20 percent resource utilization New Paradigm 80 percent resource utilization 100% 100% 80% 80% 60% 40% 60% 40% ESXServer 20% 0% 20% 0% Hardware Shared Physical Resources 5
Top Server Virtualization Initiatives - 2010 Source: Enterprise Strategy Group Research Report, 2010 IT Spending Intentions Survey, January 2010 6
EMC Backup and Recovery with Deduplication Retain longer Keep backups onsite longer with less disk for fast, reliable restores, and eliminate the use of tape for operational recovery. WAN Replicate smarter Move only deduplicated data over existing networks for up to 99% bandwidth efficiency and cost-effective DR. Recover reliably Continuous fault-detection and self-healing ensure data recoverability to meet SLAs. 7
Retain More Backups Longer with Less Disk Eliminate the use of tape for operational recovery Backup Data Cumulative Logic Estimated Reduction Physical First Full 1 TB 4x 250 GB Week 1 2.4 TB 8x 308 GB Week 2 3.8 TB 10x 366 GB Week 3 5.2 TB 12x 424 GB Week 4 6.6 TB 14x 482 GB Month 2 12.2 TB 17x 714 GB Month 3 17.8 TB 19x 946 GB Month 4 23.4 TB 20x 1.2 TB 4-Month Total 23.4 TB 20x 1.2 TB 8
Replicate Smarter Using Existing Networks 99% bandwidth efficiency Move data offsite over existing networks for fastest time-to-dr readiness Map method to application recovery requirements and DR policies On Premise Off Premise DB DB Home VM WAN Flexible replication Home VM Deduplicated Backup 9
Recover Reliably from Disk Highest levels of data integrity Backups are the data store of last resort Improve your recovery SLAs with the advantages of disk-based data protection DB DB Verification All data is read and verified after it is written Home VM Home VM Self-healing Continuous on-the-fly error detection and correction 10
The Move is On! F1000 Deduplication Implementation Heat Index Rank: 1 Storage Networking Wave 13 (11/18/09): F1000 Sample. Wave 8, n=148; Wave 9, n=150; Wave 10, n=151; Wave 11, n=127; Wave 12, n=147; Wave 13, n=183. *Technology was previously categorized as Deduplication. **Technology was previously categorized as Deduplication/ Capacity Optimized Storage/Single Backup Instance Store. ***Technology was previously categorized as Single Backup Instance Store Software. 11
EMC: The #1 Choice Deduplication in F1000 companies Competitor Competitor Competitor EMC highest in use and in plan. Competitor Competitor Competitor Competitor Competitor Competitor Competitor SOURCE: TheInfoPro Wave 13 Storage Study (11/12/09): F1000 Sample: n=183. 12
Data Domain and Avamar 13
Deduplication is Driving the Evolution of Backup and Recovery Backup/Recovery Architecture Application Backup Clients Backup/Media Manager Onsite Backup Storage Disaster Recovery Storage Backup Software Tape Tape Conventional (Tape-centric) DB Backup Software VTL VTL/Tape Home Backup Software Deduplication storage Transformational (Disk-centric) VM Deduplication backup software and system Data Protection Management Software on premise off premise 14
Deduplication is Driving the Evolution of Backup and Recovery Backup/Recovery Architecture Application Backup Clients Backup/Media Manager Onsite Backup Storage Disaster Recovery Storage Conventional (Tape-centric) DB NetWorker Tape Tape NetWorker Disk Library DL/Tape Home NetWorker Data Domain Transformational (Disk-centric) VM Avamar Data Protection Advisor on premise off premise 15
EMC Data Domain and Avamar Dedupe everything without changing anything Simplify backup, archiving and DR with easy integration across workloads, infrastructures, and backup software Retain. Replicate. Recover. Never back up the same data twice Revolutionize your backup by moving less data to solve your toughest VMware, NAS, remote office & desktop/laptop backup challenges Data Domain Deduplication Storage Systems Avamar Deduplication Backup Software 16
Data Domain Basics Easy integration with existing environment Control Tier Backup and Archive Applications Target Tier Disaster Recovery Tier CIFS, NFS, NDMP, DD Boost Ethernet Replication Virtual Tape Library (VTL) over Fibre Channel DD880 appliance DD880 appliance 4U 2 to 6 ports 10 and 1 Gigabit Ethernet; 4 Gb/s Fibre Channel RAID 6 5.4 TB to 142.5 TB usable capacity with shelves 1 TB or 500 GB 7.2k rpm SATA HDD in shelf File system NVRAM N+1 fans and redundant, hot-plug power supplies 17
Inline vs. Post-Process Deduplication Inline: Deduplication Before Storing Post- Process: Deduplication After Storing Deduplication Store Deduplication 3x disk accesses to shared store Other activities unimpeded Predictable Simpler The more processes, the more resource contention 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 18
Throughput GB/s Scalability: Data Domain Systems Trajectory Data Domain SISL scaling architecture Data Domain SISL Scaling Architecture: CPU-Centric 5 3 Multi-controller systems with global deduplication Distributed processing for single-controller systems 2011 (est.) 1.5 DD880, July 2009 storage controller 0.04 DD200 (2004) 1.25 70 > PB Addressable capacity in terabytes post-raid (physical) 19
Network-Efficient Replication Lowers WAN costs; improves service level agreements DB Data Domain system 1 5% Flexible replication One-to-many Many-to-one Bi-directional System-tosystem Cascaded DIR A Archive data Home Backup data Data Domain system 1 5% WAN Home 1 5% Source: Remote sites Data Domain system 95 99% cross-site bandwidth reduction Data Domain DDX Array Destination: Data Center Hub Supports hundreds of remote sites 20
DD Boost Software New DD Boost Distributes parts of deduplication process to backup server Licensable software works across Data Domain portfolio Supports majority of backup software market Symantec NetBackup and Backup Exec currently EMC NetWorker support in 2H 2010 Speeds backups by up to 50% Process more backups with existing resources 20 40% less overall impact to backup server 80 99% less LAN bandwidth Enables Data Domain replication management from the backup application 21
Deduplication Systems New Global Deduplication Array DD880 DD600 Appliance Series DD140 Remote Office Appliance Software options: DD Boost, DD Virtual Tape Library, DD Replicator, Retention Lock, and DD Encryption DDX Array Series Up to 16 Controllers DD140 DD610 DD630 DD660 DD690 DD880 Global Deduplication Array DDX Array Speed (Other) 450 GB/hr 675 GB/hr 1.1 TB/hr 2.0 TB/hr 2.7 TB/hr 5.4 TB/hr 86.4. TB/hr Speed (DD Boost) 490 GB/hr 1.3 TB/hr 2.1 TB/hr 2.7 TB/hr 3.9 TB/hr 8.8 TB/hr 12.8 TB/hr 140 TB/hr Logical capacity 17 43 TB 75 195 TB 165 420 TB.520 1.31 PB.710 1.7 PB 2.8 7.1 PB 5.7 14.2 PB 45.6 114 PB Raw capacity 1.5 TB Up to 6 TB Up to 12 TB Up to 36 TB Up to 48 TB Up to 192 TB Up to 384 TB Up to 3.07 PB Usable capacity 0.86 TB Up to 3.98 TB Up to 8.4 TB Up to 26.1 TB Up to 35.3 TB Up to 142.5 TB Up to 285 TB Up to 2.28 PB 22
Data Domain Infrastructure and Ecosystem VMware Microsoft Microsoft SharePoint Oracle SAP Backup NAS, SAN, DAS Archive Primary storage Midrange and Mainframe Partners LaserVault Luminex Backup Applications EMC Symantec CommVault CA HP Vizioncore IBM Tivoli Atempo BakBone Archive Applications EMC F5 Symantec CommVault Network Replication over WAN Disaster Recovery Data Domain deduplication storage 23
PITT OHIO EXPRESS, Pittsburgh, PA PITT OHIO EXPRESS operates less-than-truckload ground services throughout the Mid-Atlantic and Mid-West regions. The company employs more than 2,600 people across 21 locations and completes about 11,000 shipments per day Objective: Fast and efficient data center backup and recovery IT organization built on best of breed technology Protection of highly virtualized environment: 90% virtualized and 200+ VMs Solution: EMC Data Domain deduplication storage Inline deduplication for fast, efficient backup, recovery and extended retention Ease of implementation and administration with Symantec NetBackup environment Flexibility to meet multiple storage purposes Benefits Significantly increased backup performance More than 9 months of backups retained online Simplified protection of VMs through NetBackup 7 and vsphere 24
Why EMC Data Domain Dedupe everything without changing anything Data Domain Deduplication Storage Systems Less disk to resource, less to manage CPU-centric deduplication Inline Green Simple, mature, and flexible Simple, mature appliance Nearline tier: any fabric, any software, backup or nearline applications Resilience and disaster recovery Storage of last resort Cross-site global compression: data center or remote office 25
EMC Avamar Deduplication backup solution End-to-end, software/hardware solution Integrated system for simple, predictable results Client-side, global deduplication; within & across clients Avamar VM Improves backup window, less network load Backup process minimizes data sent and stored Reduces network and virtual infrastructure stress Integrated high availability and reliability RAIN for high availability and fault tolerance Recoverability verified daily DR via replication Flexible deployment options Avamar Data Store Avamar Virtual Edition Agent-only for ROBO Full backups, every time one-step recovery Higher backup success rate & reliability Increased ROI, lower TCO, less risk 26
EMC Avamar Moves Less Data Network B A D A C A B C B D C B 1. Divides data into sub-file elements 2. Determines if elements are unique or duplicate 3. Backs up only data that is unique 4. Data sent is compressed and encrypted 27
Avamar Primary Use Cases VMware Infrastructure Backup Guest or Image backup: minimize ESX server impact Maximize simplicity, app-consistent restores NAS Backup Virtual fulls eliminates NAS full backups NDMP Accelerator source-dedupe offloads LAN Remote Office Backup Minimize WAN traffic, central administration VM-based remote server (AVE), client-only options Desktop / Laptop Backup Extend Avamar technology to DT/LT. End user recovery; easy UI; no-cost agents. 28
Physical Environment The Journey to 100% Virtualization Stage 1 IT Production Stage 2 Business Production Stage 3 ITaaS More data to protect 0% 85% Rapidly growing 50% 70 % Greater business continuity needs More complexity 30% 100% 15 % Increasing Data Protection Needs 0% 50% 100% Virtual Environment 29
VMware Backup and Recovery Tradeoffs Guest backup offers quick file restores Emulates familiar physical server backup Provides application consistency X Does not help with DR or bare-metal restore X Resource contention concerns X Cost of per guest licensing & the sprawl factor Image backup offers full VM system restores Supports DR and bare-metal restore Moves backup load away from applications X File restores can be a multi-step process X Application consistency is not guaranteed 30
Making Backup Better Faster system recovery Remove hardware dependency Restore system anywhere Retain more Replicate smarter Restore more reliably 31
Accelerate the Virtualization Journey Enhanced Backup & Recovery Increase Consolidation Ratios 90% Faster Backups 40x-60x Data Reduction 99% Reduction in Replication Bandwidth File, Image & Site Recovery Lower Backup Infrastructure Costs Simplify Management Improve Operations Investment Protection Reduce Risk Extended Business Value 32
EMC Avamar for VMware Optimized for VMware Backup Guest backup Application-specific, no-cost, agents assure application consistency Breaks resource contention bottlenecks Image backup Integrated with VMware vstorage API Change-block-tracking minimizes backup time Efficient image backup from virtual proxy Load balancing across proxy virtual machines Easy file-level recovery from image backup Tight VMware vcenter Server integration Central management & control 33
EMC Avamar Client Impact Traditional Backup vs Avamar Backup CPU Usage Network Usage Disk Usage Time Time Time Time Time Time 34
EMC Avamar for NAS Improves NDMP backup Eliminates time-consuming, traditional, full NDMP backups One-step restore from full backup image always Weekend Full Daily Incremental Before Avamar Daily Incremental Daily Incremental Daily Incremental Daily Incremental Weekend Full Cost effective disaster recovery After Avamar Daily Full Daily Full Daily Full Daily Full Daily Full Daily Full Daily Full Avamar solves backup bottlenecks and enables greater NAS consolidation, while lowering the cost of disk/tape storage 35
EMC Avamar for Remote Offices Protects remote offices using existing bandwidth Primary Data Center Backup to Local Avamar Data Store Replicate to Main Data Store Large Site Avamar Agents Only Direct to Main Data Store Small Site Backup to Avamar Virtual Edition Replicate to Main Data Store Distributed Virtualization Site Secondary Site 36
Exposure is High for Desktop/Laptops 73% 60% 96% 65% Of all enterprise workers will be mobile by 2012 - Forrester Research Of corporate data resides on distributed systems on desktops and laptops - IDC Of all businesses are not backing up desktops and laptops - Contingency Planning & Strategic Research Corp Of all end-users take no steps to protect their desktop and laptop data - Enterprise Strategy Group 25% Of all desktop/laptop users will suffer a a given year - Gartner Group 37
EMC Avamar for Desktops and Laptops Efficient protection for Windows and Macintosh Desktop Replication WAN/LAN WAN Laptop Web Browser Interface (Windows/Mac) Primary Data Center Remote Site Lightweight agent, simple installation. Easy, self-service restore for end users Backups run in minutes, without interrupting your work! - - 38
Wentworth-Douglass Hospital, Dover, NH Wentworth-Douglass is a non-profit, community hospital based in Seacoast Region of New Hampshire and Southern Maine. The Search for well performing and consistent backup and recovery Implementation of Electronic Medical Record = More Data = Longer Backups Push to virtualization can lead to the creation of bottlenecks Tape is too slow, requires manual work to ship offsite and needs to be refreshed every couple of years to guarantee backup integrity. Avamar out- Avamar/Networker solution has trimmed over 6 hours off of our old backup window Clinical Backup runs approximately 5 hours consistently with a 100:1 dedupe rate Avamar is replicated to our DR site for much faster recoverability in the event of a disaster. Benefits Easy Implementation grid was up and running within a day of installation. Wentworth-Douglass needed a forward-thinking backup solution. One with a vision for and value to add to its virtualization strategy. EMC Avamar was the clear choice. 39
Why EMC Avamar Never backup the same data twice Move less data to eliminate backup bottlenecks Always recover in one simple step Lower traditional backup TCO with typically a 12-24 month payback For VMware Increases server consolidation ratios up to 50% For NAS Reduces demand on network and filer resources during backup increases NAS utilization For ROBO & Desktop/Laptop Centralizes backup to data center using existing WAN bandwidth 40
Which Deduplication Solution is Right for You? Depends on: Current backup challenges and environment Application and data type Service level requirements Backup, e-mail, and file system assessments, TCO tools Data Deduplication Assessment Quick Scripts Backup Assessment Exchange Assessment Files System Assessment Backups are running all day long, the infrastructure is overloaded Deduplication effect on daily incremental backups 41
Summary The data protection landscape is shifting Redesign your backup with deduplication --the move is on! Retain longer Replicate smarter Recover reliably Calculate how much deduplication can save you Data Domain www.dedupecalculator.com Avamar www.emc.com/backupdedupe Special Attendee Offer Free Data Profiling Assessment REQUEST YOURS TODAY 42
THANK YOU 43