Backup hardware
• Tape and tape libraries
Traditional destination for backups
Sequential access
No protection
No advanced features (like deduplication, replication from one to
another library etc)
– Sometimes difficult to configure, manage and troubleshoot
– Can be moved offsite
–
–
–
–
Data Domain: Leadership and Innovation
Deduplication Storage Systems
> 12000 systems installed
> 5000 customers
> 2000 petabytes under Data Domain protection worldwide
A History of Industry Firsts
2003
2004
First Dedupe NAS
2005
2006
2007
2009
First Dedupe Gateway
First Dedupe
Volume Replication
Fastest
Backup
Controller
Largest Dedupe Array
First Dedupe
Directory Replication
Data Invulnerability Architecture (DIA)
Five key elements of the Data Domain Data Invulnerability Architecture:
• End-to-end verification
• Fault avoidance and containment
• Continuous fault detection and healing
• File system recoverability
• Other: RAID 6, NVRAM, Snapshots
Optimized Duplication
Managed, bandwidth optimized replication
Backup server directs replication of individual backups
Single pane to manage backups, restores, and replication
Reduces workload on the media server
Multiple topologies – one-to-one, bi-directional, one-to-many, many-toone, hierarchical
– Encrypted optimized duplication for security over WAN transparent to
media servers
–
–
–
–
Features and components
• Software: Restore Protection Manager
–
–
–
–
–
–
TM
Standard NFS & CIFS protocol
Retention Lock option for archive data
VTL option for SAN based backups
OST option for Netbackup OpenStorage
Replicator option for data replication
No tiering license or support structures
– Hot swap power supplies and fans
– Extra PCI slots for Ethernet of FC
– Data Invulnerability ArchitectureTM
– 20x+ Global Compression
– Dedicated DD Filesystem
– SSH, Console, Telnet, FTP & Web GUI
– Dedicated 64-bit Operating System
– Black box, install and forget.
Data Domain Replicator
• Functionality: WAN and LAN a-synchronous replication
• Usage: Remote Office Backup/Recovery and DC Disaster Recovery
• Functions: De-duplicated, scheduled and throttled
One to One
Reliable backup and restore
CPU-based, inline dedupe - Fastest on the market
LAN and SAN connectivity
Global dedupe (per box)
Number of threads
Power outage isn’t an issue
Advanced NDMP option
Mature and flexible replication - including integration with Networker and
Symantec backup apps and intelligent cloning
Variable-block dedupe – best dedupe ratios
Target dedupe
Source dedupe (Boost)
Compression with dedupe
Encryption for data-at-rest (Basel, PCI etc)
Supports all major applications for backup/archiving
Avamar Overview
Avamar Software
Agent-only or
deployed on
qualified,
industrystandard
servers
Avamar Data Store
Fully integrated
software/hardware
offering
Avamar Virtual Edition
for VMware
Avamar
server
deployed as
a virtual
appliance
Backup and recovery software with integrated global, source
data deduplication
End-to-end software and hardware solution
Reduces the size of backup data at the source—
before it is transferred across the network (client-side dedupe)
Delivers fast, daily full backups using existing infrastructure
Reduces network bandwidth for backup by up to 500 times
Deduplicates across sites and servers, reducing total backup disk
storage by up to 50 times
Cost-effectively stores daily full backups on disk—reducing or
eliminating the need for tape
Ideal for protecting VMware environments, remote offices, LAN/NAS
servers, and desktop/laptop systems
Integrated high availability and reliability
Flexible deployment options
Stand-alone
Integrated with EMC Data Domain and EMC NetWorker
27
Deduplication is the Enabler
Network
B
D
A
C
B
B
A
C
A
C
B
D
Avamar Data Store
Avamar:
1. Divides data into sub-file segments
2. Determines if segments are unique or duplicate
3. Backs up only data that is unique
4. Sends data compressed and encrypted
Purpose Built Backup Appliances – 1H 2011.
Open Systems + Mainframe
EMC
62%
EMC
IBM
Others
HP
Quantum
Symantec
First Half 2011
Total Market
$1.2B
Source: IDC, Worldwide Purpose-Built Backup Appliance 2011–2015 Forecast Update: Explosive Growth in 2011, Doc # 232070,
Dec 2011 . Above: Worldwide Supplier Revenue for the First Half of 2011, Total PBBA Market
Backup to disk
Backup to tape
Snapshot management
Replication management
• Integrated deduplication support
– Integrated 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
Source Capacity
• Measuring usage
– Capacity based on Source data (front-end TBs)
• Source data:
– File systems, applications, data bases, network filers
• This will reflect the capacity of a traditional full backup.
• Full backup to be performed every 90 days via standard DPA reporting.
• Any capacity beyond contractual entitlement – trigger a PO to be issued for the additional
capacity.
• Benefits
– Dramatically simplifies license management and maintenance renewals
– Cost-effective when deploying advanced backup options
– Reduce license keys/enablers and a single metric to track
– Easy, unlimited deployment of most features, modules, and options
– Similar to NBU7 capacity licensing
•
= 33.8TB
Treat sources as ‘Bytes is bytes’
– Sum of all bytes protected by a full backup
– File systems – 6*300GB
– Applications – 2 * 5TB
– Data Bases – 2 * 1TB
APPL
DB
– Print server – 10TB
Snap-CDP 5TB
1TB
– Proprietary - 10TB
BRS SMB and Mid Market program
Enterprise-class data protection in a simple affordable SMB and
mid-market package
• Stand alone units:
• Data Domain 160 3.5TB
•
Data Domain 160 6TB
• Entry level bundle:
• NetWorker Fast Start 10 clients and Data Domain 160 with
DD Boost
• Networker 1-2TB and DD160 with DD Boost
• Medium level bundle:
• NetWorker Fast Start 20 clients and Data Domain 620 with
DD Boost
• Networker 2-3TB and DD 620 with DD Boost