Actual trends in backup protection solution
IBM Tivoli Storage Management
Ondřej Bláha
Tivoli Storage Community of Practise
oblaha@cz.ibm.com
IBM Forum 2012 – Estonia
Tallinn, October 9, 2012
Market Share for Overall Storage Software
IBM held its #3 share rank position in 2011,
growing slightly faster Y/Y than the total market at 12%.
EMC
2011 y/y growth
Symantec
IBM
NetApp
HP’s “true” growth is about 10.5%, factoring in Iron Mountain preacquisition revenue (lumped into “others” in the tracker).
HP + Autonomy
TOTAL MARKET
-10.0%
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
IDC estimates total Storage Software market for 2011
at $14.2B, with 11.3% growth year-to-year
Overall Storage SW Market includes the
following segments
 Data Protection and Recovery
 Archiving Software
 Storage Infrastructure Software
 Storage and Device Management Software
 Storage Replication Software
 File System Software,
Market Share for Data Protection and Recovery
IBM held its #2 share rank position,
growing faster than EMC, Symantec and the overall market rate at 14.3%.
IBM grew faster than HP, w/o Iron Mountain archiving revenue.
CA is pushed out of the top 5 by CommVault growth and HP acquisition of Autonomy.
Symantec
2011 y/y growth
IBM
EMC
HP’s “true” growth is about 4%, factoring in Iron Mountain preacquisition revenue (lumped into “others” in the tracker).
CommVault
HP+Autonomy
TOTAL MARKET
0.0%
10.0%
20.0%
30.0%
40.0%
50.0%
60.0%
70.0%
Source: IDC Quarterly Storage Software Tracker; IBM Market Insights
This segment includes
 Tivoli Storage Manager
 DfSMS
 XIV
 ProtecTier SW
Gartner Magic Quadrant (2012)
Current Situation: The Tidal Wave of Data Continues …
 The amount of digital information continues to grow at 40%-60% per year
 And we need to keep more of it, longer
–Regulations and governance
–Data mining and analytics (“Big Data”)
–Don’t know what can/should be expired
 And the costs of losing data are increasingly unacceptable …
–Lost revenues
–Lost customer confidence
–Embarrassment in the market
–Fines from contracts, government agencies
2006
2008
2010
Source: Various external consultant reports
We Need to do More with Less, and we
need to do it smarter
2012
IBM Storage Management Portfolio
Data Protection &
Recovery
Management
 Tivoli Storage Manager (TSM) family
 Enabling business continuity at all times while
 TSM FastBack
aligning recovery costs based on business risk and
 TSM
FastBack
for Workstations (CDP)
information
value
 Flash Copy manager
Storage Resource
& Infrastructure
Management
SAN Volume
Controller
(SVC) and automated management
 Offering
efficient
utilization
 of
Tivoli
Storage
Productivity Center(TPC) and SSPC
all IT
resources
TPC for Replication
 Virtualizing
storage for ease of administration, capacity
data migration
 utilization
Omegamonand
XE transparent
for Storage (z/OS)
 TSM HSM For Windows
Information
Retention &
Lifecycle
Management
 TSM
For Space
Management
Retaining
information
automatically to enable future
leverage,
or Manager
to comply with internal or external
 business
System Storage
Archive
 regulations
Information Archive Manager
 Storewize7k With Fastback and easy tier
Leading the Way in Data Protection and Recovery
IBM 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 19 years.
Comprehensive Solution
•Data Protection: Backup / Restore
•Data Retention: Archive
•Disaster Recovery
•HSM / ILM
•Application Protection
•Database Protection
•Continuous Data Protection (CDP)
•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
Leading the Way in Data Protection and Recovery
IBM Tivoli Storage Manager has been a leader in helping organizations protect
their data, for more than 19 years.
* Source: IDC
Mobile Office
FastBack for Workstations
TSM FastBack for Workstations: data protection for desktops & mobile users
End to End Recovery
Management
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FastBack
Server(s)
FastBack
Server(s)
FastBack for Workstations
WAN / LAN
FastBack
DR Server
TSM FastBack for Workstations: data protection for desktops & mobile users
TSM FastBack: Block Level Incremental Forever & CDP protection for critical servers
End to End Recovery
Management
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FlashCopy
Manager
FastBack
Server(s)
FastBack
Server(s)
FastBack for Workstations
FlashCopy
Manager
WAN / LAN
FastBack
DR Server
TSM FastBack for Workstations: data protection for desktops & mobile users
TSM FastBack: Block Level Incremental Forever & CDP protection for critical servers
FlashCopy Manager: Robust application protection using hardware snapshot
End to End Recovery
Management
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FastBack
Server(s)
TSM
Clients
FlashCopy
Manager
FastBack
Server(s)
TSM
Clients
ProtecTIER
Tiers of
Storage
FastBack for Workstations
FlashCopy
Manager
DR Operations
Archive / Off Site
WAN / LAN
Information
Archive
TSM Server
TSM FastBack for Workstations: data protection for desktops & mobile users
TSM FastBack: Block Level Incremental Forever & CDP protection for critical servers
End to End Recovery
Management
FlashCopy Manager: Robust application protection using hardware snapshot
Tivoli Storage Manager:
 Industry leading scalability, performance, availability, deduplication
 Advanced tape and Disaster Recovery support
 Broad OS and HW platform support, application protection
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FastBack
Server(s)
TSM
Clients
FlashCopy
Manager
FastBack
Server(s)
TSM
Clients
ProtecTIER
Tiers of
Storage
FastBack for Workstations
FlashCopy
Manager
DR Operations
Archive / Off Site
WAN / LAN
Information
Archive
TSM Server
TSM FastBack for Workstations: data protection for desktops & mobile users
TSM FastBack: Block Level Incremental Forever & CDP protection for critical servers
End to End Recovery
Management
FlashCopy Manager: Robust application protection using hardware snapshot
Tivoli Storage Manager:
 Industry leading scalability, performance, availability, deduplication
 Advanced tape and Disaster Recovery support
 Broad OS and HW platform support, application protection
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FastBack
Server(s)
DR Operations
Archive / Off Site
TSM
Clients
FlashCopy
Manager
TSM
Clients
FastBack
Server(s)
Tiers of
Storage
FastBack for Workstations
FlashCopy
Manager
ProtecTIER
WAN / LAN
Information
Archive
TSM Server
Tivoli Storage Manager Administration center
End to End Recovery
Management
 Implements a task-oriented WEB user interface.
 Provides a server status Health Monitor, which makes
Tivoli Storage Manager server status easier to visualize.
 Has integrated management of policies between Tivoli
Storage Manager FastBack and Tivoli Storage Manager.
 Makes learning Tivoli Storage Manager easier for the
new users..
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FastBack
Server(s)
DR Operations
Archive / Off Site
TSM
Clients
FlashCopy
Manager
FastBack
Server(s)
ProtecTIER
Tiers of
Storage
FastBack for Workstations
FlashCopy
Manager
TSM
Clients
WAN / LAN
Information
Archive
TSM Server
Real-time monitoring leverage proven IBM components
End to End Recovery
Management




Real-time monitoring of all TSM and FastBack servers
Predefined dashboards with customization
Agent builder tool for additional monitoring
No additional licenses required
Mobile Office
Data Center
Remote Office(s)
Fastback
Clients
Applications
File Servers
VMware Servers
Fastback
Clients
FastBack
Server(s)
DR Operations
Archive / Off Site
TSM
Clients
FlashCopy
Manager
TSM
Clients
FastBack
Server(s)
Tiers of
Storage
FastBack for Workstations
FlashCopy
Manager
ProtecTIER
WAN / LAN
Information
Archive
TSM Server
Historical customer reporting based on customer needs
End to End Recovery
Management
 Stores historical data obtained from TSM servers that are
reported using IBM Tivoli Monitoring
 Leverages Cognos Business Intelligence
Reporting to create custom reports
 Scheduler to export reports in various formats
 No additional licenses required
TSM support from A to Z
TSM supports from Apple to xSeries
to pSeries, to zSeries
TSM supports all major versions of
critical applications
TSM supports over 500 devices
disk, tape or optical
StorageWorks
StorEdge
TSM – Extensive Policy Management
Enabling flexible policy management to meet challenging service level
agreements and business requirements
TSM Progressive Incremental Backup
The unique TSM function from beginning
Full + Incremental
320 GB
Week two
510 GB
Week one
20 GB
Day 12
135 GB
Week two
15 GB
20 GB
Day 11
25 GB
20 GB Day 10
20 GB
22 GB Day 9
22 GB
18 GB Day 8
25 GB Day 7
200 GBDay 6
18 GB
25 GB
20 GB
18 GB Day 5
18 GB
22 GB
22 GB
25 GB
Day 4
25 GB
25 GB
Day 3
15 GB
20 GB
15 GB
Day 2
Day 1
200 GB
•
•
•
•
Progressive Incremental
Day 13
200 GB
2 Week
TOTAL
830 GB
versus
20 GB
200 GB
Progressive Incremental Backup
2 week
TOTAL
445GB
310 GB
Week one
Only new or changed files are backed up
No redundant or wasteful full backups
Data tracked at file level
Accurately restores files to a point in time
Benefits
 Requires less storage space, less
network bandwidth and less time
 Shorter backup windows
 Fast accurate restores
Benefits of Upgrading to the latest version of TSM
Improved Return on Investment
 Scalability increased by 800%
– Support up to 4 Billion data objects per TSM Server
 Built-in Data Deduplication – no extra charge
– Source and target deduplication
– Combines with progressive incremental backup to reduce data
by 95% or more
 Simplify Administration
– Automated client software updates across all platforms
– New reporting and monitoring across the family with custom
report creation
 Improve service levels and availability
– New client data/metadata replication for warm standby disaster
recovery
– Faster backups and restores reduces downtime
Unified Recovery Management
 Seamless integration with other parts of the family
– Advanced support for VMware, Windows, NAS
– Integrated protection of remote offices, employee
workstations
Improved Performance and Reliability
Tivoli Storage Manager for z/OS Media
 DB2 database ‘under the covers’
 Enable z/OS clients to take advantage of latest TSM
features while leveraging existing mainframe-attached
storage resources
 Eliminates most database administration
Benefits of Upgrading to the latest version of TSM
Comparison
of TSM Data
Reduction
Methods
Comparison
of TSM
Data Reduction
Methods
Client
compression
Incremental
forever
Subfile
backup
Server-side
deduplication
Client-side
deduplication
Client and server
eliminate
redundant data
chunks
How data reduction is
achieved
Client
compresses files
Client only sends
changed files
Client only sends
changed subfiles
Server eliminates
redundant data
chunks
Conserves network
bandwidth?
Yes
Yes
Yes
No
Yes
Data supported
Backup, archive,
HSM, API
Backup
Backup
(Windows only)
Backup, archive,
HSM, API
Backup, archive,
API
Scope of data reduction
Redundant data
within same file on
client node
Files that do not
change between
backups
Subfiles that do
not change
between backups
Redundant data
from any files in
storage pool
Redundant data
from any files in
storage pool
Avoids storing identical
files renamed, copied, or
relocated on client node?
No
No
No
Yes
Yes
Removes redundant data
for files from different
client nodes?
No
No
No
Yes
Yes
Available 6.1
Available 6.2
Available prior to V5
All of these data reduction methods conserve storage pool space
Deduplication in Tivoli Storage Manager
Tivoli Storage Manager and TSM FastBack include target-side data deduplication
– Improves recovery times and/or reduces capacity requirements
– Uses data from any source including: API, backup, HSM, archive
– Operates as a post-process; automatic space reclamation
– Builds on automatic data compression & progressive-incremental
– Applied to data replicated to an off-site TSM server for disaster recovery
… all at no additional charge!!
Tivoli Storage Manager includes client-side data deduplication
– Reduces network traffic by determining if a chunk has already been backed up
(maybe from a different client system)
TSM FastBack includes data deduplication
across the WAN
– Reduces storage and bandwidth
requirements by consolidating
backups from multiple offices to
a central TSM server
File
B 4
F
E
DeduplicationEnabled Disk
Storage Pool
1. Client creates chunks
2. Client and server identify which
chunks need to be sent
TSM 6.x client
File
A 1
B
C
D
F
3. Client sends
chunks and hashes
to server so that it
can represent object
in database
E
4. Entire file is
reconstructed during
Backup Stgpool
operation to nondeduplicated stg. pool
Copy Storage Pool
(non-deduplicated)
File 1
File 4
File 2
File 3
hash
Index
File 4
TSM client data replication for FASTER Disaster Recovery
TSM server replicates all data and metadata for specified client data sets to another server, ensuring completeness and
consistency of data/metadata
–
–
Incremental client data transfer with deduplication to minimize bandwidth consumption
Many-to-1 transfer to target server
Remote TSM server could be hot standby for primary server, for improved RTO
Native TSM solution with no dependency on specific storage device
– Supports dissimilar hardware and configuration at primary and remote sites
Restore on a per-client basis without re-hydrating deduplicated data
Automatic distribution and installation of client updates
For AIX, Solaris, HP-UX, Linux, Mac OS X or Windows
Automatically push updates for TSM b/a client v5.5, v6.1, v6.2 or v6.3
Reduce admin time for updates by 80%; improves accuracy
– 50 minutes vs. 250 minutes to update 50 client systems
– Huge benefit for cloud and backup-as-a-service providers
Executed based on user-defined policies and schedules
Introducing Tivoli Storage Manager for Virtual Environments
• Utilizes VMware’s vStorage APIs for Data Protection, including block-level incremental backups based on VMware’s
Change Block Tracking
• Offloads the backup workload from virtual machines and production ESX hosts to vStorage backup servers
• Provides flexible recovery options – file, volume or image – from a single-pass backup
• Near-instant restore of Windows and Linux disk volumes
Data is made available immediately while it is copied in the background
• Simplifies day-to-day administration with the centralized Tivoli Storage Manager console
TSM for VE is supported on TSM Server v5.5 and above
• Automated discovery of new VMs; automatically applies backup policies
Introducing Tivoli Storage Manager for Virtual Environments
Full Virtual Machine Recovery (any supported Guest OS)
Introducing Tivoli Storage Manager for Virtual Environments
Near-Instant File and Volume Recovery (Windows and Linux Guest OS)
TSM FastBack is advanced data protection
 Block-level, incremental-forever
–Captures only new and changed blocks of data without requiring applications to be shut down
–continuous or scheduled backup for Windows and Linux servers
 Advanced policy engine
–Tune backup frequency to the importance of the data
–Backup as often as needed, on a per-application basis
–True Continuous Data Protection (CDP) for the most critical applications
–Frequent or scheduled snapshots for less-critical data
 Selective replication
–Provides disaster recovery and backup consolidation capabilities
–WAN-efficient; sends only new & changed data; schedule for non-peak times
 Target-side data deduplication
–Runs as a post-process to eliminate duplicate data from across protected servers
TSM FastBack is easy to manage
 Wizard-based installation
 Familiar Windows-style GUI
– Simple menu-based system for configuring backups
– Simple drag-and-drop recovery
 Full set of configurable reports
–View Server and Client status, activity and utilization
–Leverages Tivoli Common Reporting
 Tight integration with Tivoli Storage Manager
–Launch FastBack from TSM
–Manage FastBack policies
–View FastBack reports
–Backup FastBack server for long-term retention
TSM FastBack helps you restore your data - FAST
FastBack Mount
 Recovers individual files and folders, from any point-in-time
 Opens an Explorer-like view into the FastBack repository
 Simple ‘drag-and-drop’ operation
Virtual Recovery
 Mounts an entire volume to be recovered
 Select any previous point-in-time (Recovery Point)
 New volume becomes available within seconds
 Read-write requests serviced by FastBack
 Data is restored in the background to target disk
TSM FastBack for Bare Machine Recovery
 Restore the Windows and Linux OS volume in less than 1 hour
– Recover on a similar server, to a completely different server,
or to a Virtual Machine
 Full access within minutes
– With TSM FastBack’s Virtual Restore technology, data
volumes are made available as soon as the data recovery
process starts
 Great tool for cost-effective Business Continuity
– “N-to-1” standby server ratio: one standby server can
provide cover for many production servers
 Can be used to quickly perform server migrations
FlashCopy Manager Solution Overview
Online, near instant snapshot backups
with minimal performance impact
High performance, near instant restore
capability
Integrated with IBM Storage Hardware
Simplified deployment
*VSS Integration
FlashCopy Manager Key functionality –
Snapshot (FlashCopy) Backup
 Volume level Full Database or Storage Group
backups
 Exploit Storage Copy Services features
– Block level Incremental FlashCopy
– Space Efficient FlashCopy
– Auto provisioning of targets
 Enables Frequent Snapshot backups for near
CDP operation
– Reduce the amount of data at risk from 24hours to a few minutes
 Policy Managed
– Maintain a number of backup versions
– Adaptive to changing requirements
FCM Considerations and dependencies
VMware support in FlashCopy Manager
 Supports ESX / vSphere 4 and later
 Off-host (proxy based) hardware snapshot backups with VMFS datastore granularity
– Scheduled or ad-hoc execution
– No need to deploy OS specific agents to each VM
 Optional offloaded backup to TSM with VM granularity
– Supporting block level incremental backups with VMware Changed Block Tracking
 Restore of individual VMs to original or alternative VMFS datastore under original name or new one
– a) from a Hardware snapshot of a VMFS datastore
– b) from oflloaded TSM backup
 Restore of individual files or virtual volumes
– Mount of a backup to a guest VM for individual drive / files access
 User interface
– vCenter client integration (plug-in web GUI)
– Command Line Interface (on proxy node)
 Reporting and Monitoring
– summary view with drill down for details
– backup & restore stats
– Managed capacity report
 Policy based management of local snapshot
backups
Unified Recovery Management
Two Pricing models for TSM
Processor Value Units - PVU’s
 Processor core type and quantity is base for pricing
 Licensing by functionality working on processor count
 TSM licenced by PVU count for protected servers (including TSM)
 TSM 6.3 includes a PVU counter tool for the TSM Clients
Capacity Based Licence – TSM Suite for Unified Recovery (SUR)
 Licence is a “back-end” model for the TSM Server
 Based on the size of the Primary Storage Pool
in TSM repository
 Includes all backup, HSM and archive data
in the Primary Pool
 Does not include Copy Pools
 TSM Server dedupe (disk only) reduces licence costs *
 Calculated using predefined TSM Server scripts
Products in the TSM Suite for Unified Recovery bundle
Summary
Tivoli Storage Management
 Helps customers address conflicting challenges:
– Data growth and long term data retention
– Management of increasingly complex and virtualized IT infrastructures
– Escalating business service levels requirements
– Constrained budgets
 Offers industry-leading levels of:
– Scalability
– Functionality
– Data reduction
– Resiliency
– Performance
– Reliability
 Provides simplified and unified recovery management
in heterogeneous environments
– Hardware platforms
– Operating Systems
– Applications
– Data centers, DR sites, remote offices, mobile workers, Clouds
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