Solusi Data Backup &
Recovery
Ben Marvin Tan
IBM Service Management
Visibility:
See your
Business
Respond faster and
make better decisions
Control:
Manage your
Business
Automation:
Improve your
Business
Manage risk and
compliance
Lower costs and
build agility
Integrated Operation
Leading the Way in Data Protection and
Recovery
Tivoli Storage Manager has been a leader in helping organizations protect,
retain and assure availability of their most important asset, their data, for more
than 15 years.
Comprehensive Solution
• Backup / Restore
• Archive / Retrieve
• Continuous Data Protection (CDP)
• Disaster Recovery
• HSM / ILM
• Application Protection
• Database Protection
• Bare Machine Recovery
• Robust Remote Office Recovery
Proof Points
• More than 20,000 loyal customers, including
60% of the Fortune 500
• 1st disk-based backup solution
• Unified recovery across:
─ The broadest range of OS and HW
platforms: from laptop to mainframe
─ All storage tiers
• Four consecutive years of growing faster than
the market*
* Source: IDC, Jan. 2009 (TBD)
15 Years of Leading the Way in Data Protection
July 93: IBM ADSTAR
Distributed Storage Manager
(ADSM) launched; 1st diskbased backup solution
TSM FastBack:
Continuous Data
Protection for
Windows servers
TSM V4.1: backup for
mobile systems and tape
library sharing
TSM 5.3: Improved
performance and enhanced
application support
IBM acquires Tivoli
1993 1994
1995 1996 1997 1998
ADSM V3.1: enhanced UI,
improved performance and
integration w/ systems
management applications
1999 2000 2001 2002
Tivoli Storage
Manager (TSM) V3.7,
succeeds ADSM ;
added enterprise
management
TSM 5.4: improved
application availability
and encryption key
management
2003 2004 2005 2006 2007 2008
Tivoli CDP for Files:
protection for
desktops & laptops
TSM V4.2: journal-based
backup, LAN-free backup
for the Backup-Archive,
client and SANergy
support
TSM 5.5: enhancements to data
security, Deeper Windows
application coverage, protection
of VMware environments and
scalability
Continuing to Lead the Way
Tivoli Storage Manager 6 leapfrogs the competition to address our
customers’ most challenging issue: the continuing tidal wave of data
growth.
New
Simplified deployment and management
New
Increased scalability, availability and performance
New
Built-in Data Deduplication
New
Enhancements to help achieve demanding
RPO, RTO and business continuity
requirements
Net Result = Unified Recovery Management
Improved Quality of Service
Storage Manager 6
Customer Benefits: Simplified Deployment
• Manage more data with fewer Tivoli Storage Manager
6 servers
– TSM Servers can now be added at a much slower rate as your
data grows
– Much less complicated than competitive solutions (no media
servers)
• Re-designed reporting and monitoring
– Wide range of pre-configured ‘out-of-the-box’ reports; reports
are fully-customizable
– Near real-time monitoring via a customizable dashboard
– Included with no additional licensing
• Tivoli Storage Manager Admin Center 6 requires 30%
less disk and takes half the time to install as compared
to the TSM 5.5 Admin Center
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– Enhances the administration experience of multiple TSM
servers in large environments with less impact to the managed
servers Results will vary depending on user’s environment, systems/processors, type of data, *
.expiration policies, data change rates, etc
Customer Benefits: Simplified Management
•
Simplified database administration through the Tivoli Storage
Manager user interface (UI) and through the exploitation of
autonomic computing concepts:
– No specialized database administration skills required
– A self-tuning database buffer pool
• More reliable backup and recovery
– Run-time data validity checks
– Errors are immediately detected and corrected
• Improved Availability
– Online database reorganization enables changes and tuning
of the database while the system remains operational
– The Tivoli Storage Manager 6 server does not need to be
taken "offline" for database repair actions
– Competitive offerings require the servers to be off-line to
preserve the integrity of their distributed catalogs and index
files.
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Customer Benefits: Scalability Improvements
• Manage twice* as many objects as the industry-leading
TSM 5.5
– At least double the internal database size (from 512GB to 1TB, minimum)
– Support for at least 1 billion objects* with a single TSM server
– TSM integrates with TSM Fastback to successfully manage and protect
remote office data
• Run an increased number of concurrent operations*
– 9x increase in the size of the internal Recovery Log enables
running more backup jobs from a greater number of clients,
and/or an increase in the size of existing backup jobs
– Result = Potentially shorter backup windows
TSM 6 can effectively
meet the challenges of
the ‘tidal wave of data’
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Storage Manager 6
Results will vary depending on user’s environment, systems/processors, type of data, *
.expiration policies, data change rates, etc
Customer Benefits:
Performance Improvements
•
Greater than 300% improvement in backup performance
demonstrated in the lab for multiple clients backing up small files
– Improved backup throughput may reduce backup windows and/or
increase the workload that can be managed within existing window
•
Improve Recovery Point Objectives for DR planning
– Addition of Active Data Pools to Disaster Recovery Manager (DRM) in
Tivoli Storage Manager 6 Extended Edition
– Track, manage and recycle active-data pools as required by policies
•
100% improvement* in expiration processing
– New granular expiration process and parallel process execution
– Fine-tune expiration policies by specific client nodes, node groups, or Powered by
nodes belonging to a specified domain
Results obtained in lab conditions for multiple clients backing up small files. Customer results will vary *
.depending on environment, systems/processors, type of data, expiration policies, data change rates, etc
Progressive Backup Methodology
Week 1
Monday
Tuesday
A
A1
B
B1
B2
C
C1
C2
D
D1
Wednesday
Thursday
Save time and
money
Friday
A2
Full +
Incremental
A1
B1
C1
D1
B2
C2
Full +
Differential
A1
B1
C1
D1
B2
C2
Progressive
Backup
A1 A2
B1 B2 B3
C1 C2 C3
D1
B3
RESTORE
C3
A2
C3
A2
B2
C2
A2
B2
C2 C3
B3
A2
B2 B3
C2 C3
5 Tapes
9 Files
2 Tapes
9 Files
1 Tapes
4 Files
Tape Reclamation
TSM moves data on off site tapes to save restore time, shelf space and money
Reclamation
When a tapes dead space reaches policy’s threshold
•Tape is mounted
•Valid data moved to another tape
•Original tape returned to the scratch pool
Can be scheduled to occur at specified times
User-defined reclamation threshold
90%
Move
to
New
tape
Benefits
Better utilizes tapes
Reduces the number of tapes required
Reduces the size of tape libraries
Speeds up restores
+
25 %
100%
65 %
Collocation
Automatically stacks data onto the same tape or group of tapes
Individual or group of tapes for a client, filesystem or group of clients
Disk Pool
B
A
Hi Threshold
A
C
B
B
C
A
Lo Threshold
B
Migration
A Client A
Tape Pool
Client A
Client B
A
B
A
A
B
B
Client C
C
C
B
Benefits
Reduces tape mounts,
Expedites restores
C
B Client B
C Client C
What’s New: Integrated DB2 Database
Storage Manager 6
Deployment & Management
Scalability, Availability & Performance
•
“Under the covers” in TSM 6
– No DB2 admin skills required
•
Enables next-generation management, scalability, availability and
performance
•
Celebrating 25 years of innovation
•
Rock solid reliability; industry’s best security, scalability and
performance
•
DB2 customers include:
– 59 of the top 59 banks in the world
– 9 of the top 10 global life & health insurance companies
– 23 of the top 25 U.S. retailers
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Ease of Upgrade
Storage Manager 6
Estimating Upgrade Time
•
Prepare
– Install the V6 server
– Install the upgrade utilities on the original server
•
Upgrade, using one of the
following methods:
– Upgrade wizard
– Manually using utilities
•
Restart the server once upgrade
is complete
– Register licenses
– Verify the upgraded server
– Update automation
13 GB/hr for an extract to media and
a reload on the same system *
* The process is highly dependant on the system it runs on, in particular the disk subsystem.
Redesigned Reporting and Monitoring
Storage Manager 6
Deployment & Management
Included in TSM – no additional licensing
Customizable dashboard
Client backup
Activity
Help project my future storage
requirements
Customizable Reports
Client Restore
Activity
Server Activity
Near Real Time Monitoring
Storage Manager 6
Deployment & Management
Customizable end-user "dashboard“
Delivers graphical representation and monitoring of
trends and current status
 Scheduled Client
Activity
 Scheduled Server
Activity
 Client Current Activity
 Server Current Activity
 Current Errors
 TSM Database Status
 Tape Device Status
 Storage Pool Status
 Client Backup Status
Server Operation byte count
–
DB Backup
–
Expiration
–
Migration
–
Reclamation
Server Operation duration
–
DB Backup
–
Expiration
–
Migration
–
Reclamation
‘Out of the Box’ Historical Reporting - Server
Storage Manager 6
Deployment & Management
Server Reports
 Server Job status
 Server Throughput
 Server Resource Usage
 Database Details
 Disk & File Usage
 Tape Usage
 Other Storage Usage
 Tape Volume Usage
Analysis
 Tape Capacity Analysis
 Tape Device Errors
 Device Usage History
 Server Machine Utilization
‘Out of the Box’ Historical Reporting - Client
Storage Manager 6
Deployment & Management
Client Reports
















Client Job status
Client Backup Currency
Storage Capacity Projection
Backup Details
Top 10 Backups
Backup Missed files
Backup History
Restore Details
Top 10 Restores
Restore History
Archive details
Top 10 Archives
Archive History
Retrieve Details
Top 10 Retrieves
Retrieve History
Leveraging Proven IBM Components
Storage Manager 6
Deployment & Management
• IBM Tivoli Monitoring
• IBM Tivoli Enterprise Portal
• IBM Tivoli Enterprise Management
Server
• Tivoli Data Warehouse
• IBM DB2
• Stores historical data
obtained from TSM
servers that are
monitored using IBM
Tivoli Monitoring.
• TSM monitoring agent
• Queries and formats
data to be presented
reports and monitors
• Tivoli Common Reporting
– Uses Business Intelligence
and Reporting Tools (BIRT)
to create custom reports
Tivoli Storage Manager 6 is the core component of an
integrated, end-to-end data protection and unified recovery
management solution
Data Center
•
Tivoli CDP for Files: Continuous data protection for desktops & mobile users
•
TSM FastBack: Block Level CDP protection for critical Windows servers
– Robust remote office data protection & replication
– Near-instant recovery of any data, anywhere