Transcript
EMC AVAMAR Purpose Built Deduplication Backup Appliance Zach Wunderle EMC Data Protection Specialist
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EMC Data Protection and Availability Division 10 Year ~$5B Investment In Market Leading Technology 2003-2013 • • •
• • •
5,000+ Employees Rapid Market Adoption Market Leadership – #1 In Deduplication – #1 In Purpose Built Backup Appliances – #1 In Combined Data Protection Software & Storage – #1 In Replication 10 R&D Locations-Budget ~10%+-Revenue Significant R & D Spend Global Sales, Support, & Services
2013
2009 2007 2003
INTEGRATED DATA PROTECTION
2006
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Top 100 Global Companies
96 of 100 Use EMC Backup
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UPDATED
Purpose-Built Backup Appliances
MARKET LEADER EMC 64.1%
EMC 66.5%
PROTECTION
STORAGE
Source: IDC Worldwide Quarterly Purpose Built Backup Appliance Tracker – Q42012
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DATA PROTECTION SOLUTIONS Complementary Solutions For Comprehensive Protection
Mission Critical Apps
Business Continuity
VPLEX, SRDF
Data Loss exposure: 0 Recovery time: near zero
CDP, Replication
RecoverPoint
Data Loss exposure: 0 seconds to hours Recovery time: minutes to hours
Backup needed for 100% of data
Backup, Archiving and DR Data Loss exposure: 24 hours maximum
Data Domain + Data Protection Suite
Recovery time: hours to days
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What’s Your RPO / RTO Per Application? Recovery Point Objectives
Recovery Time Objectives
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RPO: Amount Of Data Lost From Failure, Measured As The Amount Of Time From A Disaster Event
RTO: Targeted Amount Of Time To Restart A Business Service After A Disaster Event DECLARE DISASTER 10 a.m.
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Data Protection Suite Simple
Affordable
Investment Protection
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FLEXIBLE UTILITY LICENSING
Avamar, NetWorker, Data Protection Advisor, SourceOne
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Avamar Deduplication backup software and system • End-to-end software and hardware solution
• Improves backup window with less network load – Client-side deduplication
• Integrated high availability and reliability Avamar VM
• Flexible deployment options – Stand-alone – Integrated with EMC Data Domain and EMC NetWorker
• Full backups every time and one-step recovery • Higher backup success rate and reliability • Increased ROI, lower TCO, less risk
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Solve Backup Problem Areas Uniquely suited for the most challenging backup environments Enterprise applications
VMware
Remote office
Avamar NAS
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Desktop/ laptop
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Avamar Backup and Deduplication Unlike anything else in the industry
Reduce: • Data moved by 95% • Network interface card usage at the client by 95% • Backup windows by 90% • Client CPU usage by 80% • Disk access at the client by 50% • Memory usage at the client by 50%
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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
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Retain Backups Longer with Less Disk Avamar eliminates the use of tape for operational recovery Backup Data
Cumulative Logical 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
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Real-World Results Avamar daily full backups versus traditional daily full backups Data Type
Amount of Primary Amount of Data Data Backed Up Moved Daily
Windows file systems
3,573 GB
6.1 GB
Mix of Windows, Linux, and UNIX file systems
5,097 GB
11.7 GB
Engineering files on NAS (NDMP backups)
3,265 GB
24.2 GB
Mix of 20% databases, 80% file systems (Windows and UNIX)
9,583 GB
80.0 GB
Mix of Linux file systems and databases
7,831 GB
104.2 GB
Source: EMC
While results will vary by data type and mix, Avamar can dramatically improve backup performance and efficiency
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Replicate Smarter Using Existing Networks Avamar’s 99% efficiency reduces or eliminates need for tape OFFSITE REPLICATION WITHOUT DEDUPLICATION
REPLICATION AFTER DEDUPLICATION
Backup deduplication
Primary site
Remote site
Primary site
Remote site
Maximize efficiency, drive-down costs for business continuity and disaster recovery protection
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Shorten Backup and Recovery Times Avamar shrinks backup window, speeds data recovery TRADITIONAL BACKUP
Long backup cycles Laborious restore process
AVAMAR BACKUP
10 times faster backups Simple, one-step recovery
Meet strict service level agreements, and recovery point and time objectives © Copyright 2011 EMC Corporation. All rights reserved.
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Recover Reliably Avamar fault tolerance for reliable protection and access Avamar server Verified checkpoint
Parity across storage nodes
• Redundant Array of Independent Nodes (RAIN) architecture • Grid architecture for online scalability and performance • Daily Avamar server integrity and data recoverability checks
Utility and spare node
• RAID protection from disk failures • Up to 124 TB of deduplicated backup capacity
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Recover in One Step Avamar daily full backups eliminate need to restore last full/incremental
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Every backup is a “full” backup; restore single files or full directories directly to the client
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Simplify with Scalable Management Avamar manages multi-sites from a single location • Intuitive, web-based interface • At-a-glance dashboards • Capacity reporting and alerting
• Specialized management interface for desktop and laptop clients
Policy-based management over existing network bandwidth
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Avamar’s Flexible Physical and Virtual Deployment Options Avamar agents only; Direct to main data store
PRIMARY DATA CENTER
DESKTOPS AND LAPTOPS
Direct to local Avamar Data Store; Replicate to main data store LARGE REMOTE OFFICE
Direct to Avamar Virtual Edition; Replicate to main data store SMALL REMOTE OFFICE
SECONDARY SITE
DISTRIBUTED VIRTUALIZATION SITE
VMware ESX
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Integration with Data Domain Systems High-speed, scalable Avamar backups to Data Domain systems • Broadens Avamar use cases, and solves more customer problems – Supports specific data types: Oracle; Microsoft SQL Server, Exchange, SharePoint; and VMware images
• Direct backups to optimal systems based on workload attributes, not technology • Data Domain integration provides access to an additional 570 TB of usable capacity Combines Avamar simplicity and efficiency with Data Domain’s scale and performance © Copyright 2011 EMC Corporation. All rights reserved.
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Business Critical Application Backup
VM
VM
VM
VM
VM
VM
VM
VM
VM1
VM2
VM3
VM4
VM5
VM6
VM7
VM8
Virtual Infrastructure • Application-specific agent within each VM ensures consistent state for hot backup • Provides file-level restore for Windows, Linux and Solaris • No charge for agents
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Faster Image-Level Recovery Changed Block Restore CHANGED BLOCK TRACKING (CBT) BACKUP LAN-free
VM
CBT Blocks
VM Image Proxy
• Changed block backup – Minimizes backup times
LAN/WAN
Unique Blocks
30x Faster than Full Restore
STANDARD RESTORE LAN-free
VM
Whole VM
LAN/WAN
VM Image Proxy
Whole VM
CBT RESTORE LAN-free
VM
CBT Blocks
VM Image Proxy
LAN/WAN CBT Blocks
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VM
• Changed block restore – Transfer delta blocks between backup set and virtual machine
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Integration with VMware vCenter Server Single point of management for VMware backup options
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Browse to VMware vCenter Server through the Avamar Administrator Auto-discover virtual machines and their associated groups Monitor backup/restore operations in the Activity Monitor Clearly see VM protection status (Guest/Image/None)
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Avamar Benefits Summary • Solves most challenging backup problem areas – VMware, NAS, enterprise applications, remote office/branch office, desktops/laptops
• Backup to disk with data deduplication – – – – –
Shorten backup and recovery windows Improve bandwidth efficiency Simplify data protection management Shrink storage requirements Lower costs
• Scalability, high availability, and reliability • Single-step recovery
• Flexible physical and virtual deployment options • Lowers traditional backup TCO • Part of EMC’s Backup Recovery Systems portfolio
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THANK YOU
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