emc backup and recovery solutions

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EMC BACKUP AND RECOVERY SOLUTIONS

Backup to the future


Agenda

EMC backup and recovery solutions Backup Recovery Systems (BRS) division profileThe transition from tape to diskBackup and recovery in the enterprise

Enterprise backup and recoveryEMC NetWorkerEMC Disk Library and Disk Library for mainframe

Deduplication: Enabling next-generation backupEMC AvamarEMC Data Domain


EMC Backup Recovery Systems Division

Division HQ: Santa Clara, CA

10 R&D locations2,000 employees

Data protection storage systems More than 60,000 systems installedMore than 45,000 customersMore than 15,000 PB under protection worldwide

Global sales, support, and services Approximately 6,000 channel partners


EMC Backup and Recovery Market Position

Avamar #1 deduplication backup software worldwide8,000 installations4,400 customers

Data Domain #1 deduplication storage worldwide12,000 installations5,100 customers

Disk Library #1 virtual tape library (VTL) worldwide>$1B in sales

NetWorker Top three enterprise backup software30,000 customers


Backup and Recovery Architectures:

In Transition from Tape to DiskBackup/Recovery

Architecture

on premise off premise

Conventional(Tape-centric)

Transformational(Disk-centric)

Backup/MediaManager

Onsite Backup Storage

Disaster RecoveryStorage

Application BackupClients

Deduplication backup software and system

Backup software VTL VTL/Tape

Backup software Tape Tape

Deduplication storage Deduplication storageBackup softwareBackup softwareHome

DB

Data Protection Management Software

NetWorker

NetWorker

NetWorker Data Domain

Avamar

Disk Library

Data Protection Advisor


Backup and Recovery: Hot Spot in the EnterpriseSecular shift from tape-centric

to disk/network-centric approaches

Enabler: Massive data deduplication and compression techniques

Unabated growth of enterprise data overwhelms legacy infrastructure

Server virtualization is another catalyst

F1000: What are your top storage pain points?

Deduplication helps optimize many of these initiatives

Source: TheInfoPro, Wave 14 Storage Study, Q2 2010, published August 19, 2010; n=166 (8/11/10 F1000 sample). Note that due to multiple responses per interview, total exceeds 100%.


EMC NETWORKER


NetWorkerBackup/Recovery

Architecture




Backup/MediaManager







Deduplication storage Deduplication storage

Home

DB


NetWorker

NetWorker

NetWorkerData Domain

Avamar

Disk Library



NetWorker Backup and Recovery SoftwareUnified backup software

Common platformBackup to disk

Backup to tape

Snapshot management

Replication management

Integrated deduplication supportIntegrated Avamar client services

Data Domain Boost integration

Simplified, centralized management

Broad, heterogeneous platform support

Enterprise-wide deployment experience

Mid-market to enterprise

Small to very, very large


Centralized Management

FILE SYSTEMS AND SERVER RECOVERY

APPLICATIONSUPPORT

REMOTE ANDBRANCH OFFICES

VIRTUALIZATION

SAPOracle

Microsoft

TapeCloud

DEDUPLICATION

EMC STORAGE PLATFORMS

AvamarData Domain

NetWorker

SymmetrixCentera Disk Library Family VNX Family


NetWorker Differentiation

Centralized control for all backup requirementsSeamless integration with industry’s two leading deduplication solutionsAdvanced application and virtual environment support

Reliable recoverability


EMC DISK LIBRARY


EMC Disk LibraryBackup/Recovery

Architecture




Backup/MediaManager





VTL VTL/Tape

Tape Tape

Home

DB


Data Domain

Avamar

Disk Library


NetWorker

Symantec

TSM

Other 3rd Party


Disk Library DL5200Based on proven CLARiiON CX4 array

Nearly 3 PB of logical capacity1 TB or 2 TB SATA drivesUp to 945 drives in a single array

Enhanced system throughput, up to 10.2 TB per hour

Faster hardware compressionFront-end 8 Gb/s Fibre Channel ports

Improved energy efficiencyHigh-density drives and Spin Down reduce per-terabyte disk

drive energy requirementsNew high-density racks—twice the capacity in same footprint

Easy integration into existing infrastructureCentral management with other Disk Library systemsReplication between Disk Library systems

EMC DISK LIBRARYIndustry’s most

popular virtual tape library


DL5200DL5200

Storage CLARiiON CX4-960

Maximum capacity (usable) 1.4 PB

Maximum performance (compressed)

10.2 TB per hour

Fibre Channel connectivity 8 Gb/s

Engines 2

Back-end arrays 1

Drive size 1 TB/2 TB

Active engine failover

Replication

Consolidated media management

Hardware compression

Spin Down


Disk Library DifferentiationIndustry-leading open systems virtual tape library

More than 500 PB deployedMore than 2,500 customers worldwide

Industry’s most energy-efficient virtual tape library

Drive Spin Down reduces power and cooling costs

Consolidated media managementEMC NetWorker and Symantec NetBackup

integrated

Most qualified backup environmentsMore than three million supported configurations


EMC DISK LIBRARY FOR MAINFRAME


EMC Disk Library for MainframeTrue IBM tape emulation

Transparent to mainframe operations

Leverages low-cost SATA II technology

High-performance read and write

Unmatched remote replication capability

EMC-branded productQA/tested by EMCManufactured by EMCMaintained by EMCProfessional Services by EMC

IBM mainframe

EMC Disk Library

for mainframe


EMC Disk Library for Mainframe Family

DLm120 DLm960Number of VTEs 1 or 2 1–6

Connectivity FICON FICON

Number of channels to host 2 or 4 2–12

Number of virtual tape drives Up to 512 Up to 1,536

Maximum capacity (usable)

9.5 TB–96.5 TB

19.3 TB–1.2 PB

Performance Up to 400 MB/s Up to 1.2 GB/s

Number of cabinets 12–13 with 1 TB 2–9 with 2 TB

Replication

Hardware compression


DLm960 with Deduplication Storage Expansion Option

Based on proven Data Domain DD880

Nearly 3.5 PBs of logical capacity

System throughput up to 4.3 TB per hourHardware compression

Deduplication

Reliability designed for the data centerMultipath for access to all tapes

Data Domain Data Invulnerability Architecture

Call home for support

Easy integration into existing infrastructure

Behaves like a tape library to the application

Low bandwidth replication between disk library systems

No changes to current management process

EMC DISK LIBRARY FOR MAINFRAME

and industry’s most popular deduplication system

Deduplication Storage

Expansion Option

DLm960


Disk Library for Mainframe Differentiation

Eliminates all issues related to traditional tape handlingEliminates manual intervention, physical movement of tape cartridges,

robotic issues, and single points of failure

Works seamlessly with existing applicationsUses existing tape management processes to automate tape vaulting

Significantly improves performanceReallocates all of the data to disk and uses smart I/O buffering,

allowing potentially significant reductions in batch windows

Extends disaster recovery capabilities to the tape workload

Utilizes array-based replication process over IP to seamlessly move tapes offsite

Provides deduplication for backup and archive workloads

Gain longer onsite retention, optimize replication, and lower overall disk storage costs

Easily scales as the workload increases No need for additional subsystems, libraries, network connections, etc.


EMC AVAMAR AND EMC DATA DOMAIN

Enabling next-generation data protection with deduplication


EMC Avamar and EMC Data DomainRetain, replicate, recover

Deduplicate everything without changing anythingSimplify backup, archiving, and disaster recovery with easy integration across workloads, infrastructures, and backup software

Never back up the same data twiceRevolutionize your backup by moving less data to solve your toughest VMware, NAS, remote office, and desktop/laptop backup challenges

Data Domain Deduplication Storage Systems

Avamar Deduplication

Backup Software


Data Reduction/Deduplication: F1000

Source: TheInfoPro, Wave 14 Storage Study – Q2 2010, published August 19, 2010; n=146 (7/6/10 F1000 sample)

The “in-use” rating for EMC is now over three-times that of its nearest competitor


Deduplication Impact on Data SizeDeduplication

10–30 times less data stored versus fulls plus incrementals with typical retention policies

0

10

20

30

1 5 10 15 20

Weeks in Use

Data

Sto

red

Deduplication storage

Traditional storage


Second Friday Full Backup

B C D E F L G H

Data Deduplication: Technology OverviewStore more backups in a smaller footprint

A B C D E F G H I J

Friday Full Backup

A B C D A E F G

Mon Incremental A B H

Tues Incremental C B I

Thurs Incremental A C K

Weds Incremental E G J

Backup Estimated Data Logical Reduction Physical

Monday Incremental 100 GB 7–10x 10 GB

Tuesday Incremental 100 GB 7–10x 10 GB

K L

Wednesday Incremental 100 GB 7–10x 10 GB

Thursday Incremental 100 GB 7–10x 10 GB

Second FRIDAY FULL 1 TB 50–60x 18 GB

TOTAL 2.4 TB 7.8x 308 GB

FRIDAY FULL 1 TB 2–4x 250 GB


Regular storage array1:1

LZ compression~ 2:1

Single instance storage

~ 3:1

Fixed block

~ 3:1

Variable segment

~20:1

It’s Not All Deduplication Out There

File level

Fixed blocks, snapshots

Whitespace reduction

Backup target, variable segment

Deduplication significantly reduces:

• Replication WAN bandwidth

• Power

• Heat

• Cooling

• Management


Deduplication Enables Next-Generation Storage Architectures

Storage 2.0 Why did you add SATA? What did you learn?

Primary Disk SATA Tape

Storage 1.0 When did you implement this? What made you evolve?

Primary Disk Tape

Storage 3.0 Backup/recover plus archive

from disk (shrink primary) Tape: monthly Primary TapeDeduplicate SATA Before After

Storage 4.0 Flash for primary Everything else to deduplicate Flash Deduplicate SATA

Before After


EMC AVAMAR


Backup and Recovery Architectures:

In Transition from Tape to DiskBackup/Recovery

Architecture




Backup/MediaManager







Deduplication storage Deduplication storage

Home

DB


NetWorker

NetWorker

NetWorkerData Domain

Avamar

Disk Library



AvamarDeduplication backup software and system

End-to-end, software/hardware solutionIntegrated system for simple, predictable results

Client-side, global deduplication; within and across clients

Improves backup window, less network loadBackup process minimizes data sent and stored

Reduces network and virtual infrastructure stress

Integrated high availability and reliability RAIN (redundant array of independent nodes) architecture

for high availability and fault tolerance

Recoverability verified daily

Disaster recovery through replication

Flexible deployment optionsAvamar Data Store

Avamar Virtual Edition

Agent-only for remote office/branch office (ROBO)

AvamarVM

Full backups, every time: one-step recovery

Higher backup success rate and reliability

Increased ROI, lower TCO, less risk


Avamar Family

CORE PLATFORMS

EXAMPLE USE CASESUNIFIED MANAGEMEN

T

AvamarVM

EMC Data Protection

Advisor

EMC NetWorker

Desktop/LaptopVMware Remote/Branch Offices

CLIENTS

EMC Avamar EMC Avamar Virtual Edition for

VMware

EMC Avamar Data Store

NAS/NDMP

IBM DB2Lotus Notes


Avamar DifferentiationShorter backup windows

Less data moved reduces daily full backup times

Reduces required daily network bandwidth and client stressScalable VMware backup for greater server consolidation

Simple managementSystem deployment is easy, pre-configured, with predictable performanceStreamlined, centralized administration and management of remote backups

Single-step restoreSingle-step restore for full backups; no need for full and incrementals

Recoverability guaranteedDaily integrity checks, RAIN, and replication ensure recoverability, high availability


EMC DATA DOMAIN


EMC Data DomainBackup/Recovery

Architecture




Backup/MediaManager





VTL VTL/Tape

Tape Tape

Home

DB


Data Domain

Avamar

Disk Library


NetWorker

Symantec

TSM

Other 3rd Party


Data Domain BasicsEasy integration with existing environment

Replication

CIFS, NFS, NDMP, DD

Boost

Ethernet

Virtual Tape Library (VTL)

over Fibre Channel

DD890 appliance

Control Tier Target Tier Disaster Recovery Tier

2U 2 to 10 ports 10 and 1 Gigabit Ethernet; 8 Gb/s Fibre Channel RAID 6 Up to 285 TB usable capacity with shelves 2 TB or 1 TB 7.2K rpm SATA hard disk drives in shelf File system NVRAM N+1 fans and redundant, hot-plug power supplies

DD890 appliance

Backup and archive

applicationsEMC

Symantec

CommVault

Tivoli Software

BakBone Software

Vizioncore


Industry’s Most Scalable Inline Deduplication Systems

DD140 DD610 DD630 DD670 DD860 DD890Global Deduplication Array

DD Archiver

Speed (DD Boost) 490 GB/hr 1.3 TB/hr 2.1 TB/hr 5.4 TB/hr 9.8 TB/hr 14.7 TB/hr 26.3 TB/hr 9.8 TB/hr

Speed (other) 450 GB/hr 675 GB/hr 1.1 TB/hr 3.6 TB/hr 5.1 TB/hr 8.1 TB/hr 10.7 TB/hr 4.3 TB/hr

Logical capacity 9–43 TB 40–195 TB

84–420 TB 0.6–2.7 PB 1.4–7.1 PB

2.9–14.2 PB 5.7–28.5 PB

5.7–28.5 PB

Raw capacity 1.5 TB Up to 6 TBUp to 12

TB Up to 76 TBUp to 192 TB

Up to 384 TB Up to 768 TB

Up to 768 TB

Usable capacity 0.86 TB

Up to 3.98 TB

Up to 8.4 TB

Up to 55.9 TB

Up to 142 TB

Up to 285 TB Up to 570 TB

Up to 570 TB

Software options:DD Boost, DD Virtual Tape Library, DD Replicator, DD Retention Lock, and DD Encryption

DD140 RemoteOffice Appliance

DD600 Appliance Series

DD Archiver

Global Deduplication Array

DD800Appliance Series


Methodology: Inline versus Post-Process Deduplication

POST- PROCESSDeduplication After Storing

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

DeduplicationStore

3x disk accesses to shared store

Other activities unimpeded

− Predictable− Simpler

INLINEDeduplication Before Storing

Deduplication


Performance: CPU-Centric versus Spindle-Bound

Thro

ughpu

t M

B/s

50

1,500

Number of Disk Spindles

50 100 150 200

Data Domain

Fibre Channel SATA

Mostdeduplication

vendors

Improvement since 2004:

Throughput: 175xCapacity: 450x


Data Domain DifferentiationMaturity

Simple ConsistentRobust (e.g., policy-driven deduplication replication)

Product concept: purpose-built storageInline and simple applianceSystem infrastructureApplication independent: backup, archive, and more

Architecture: fast, small, storage of last resortCPU-centric for price/performanceData protection from the ground up


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emc backup and recovery solutions

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