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Transcript of Actual trends in backup protection solution IBM Tivoli Storage Management Ondřej Bláha Tivoli...
Actual trends in backup protection solution
IBM Tivoli Storage Management
Ondřej BláhaTivoli Storage Community of Practise
IBM Forum 2012 – EstoniaTallinn, 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%.
-10.0% 0.0% 10.0% 20.0% 30.0% 40.0% 50.0%
TOTAL MARKET
HP + Autonomy
NetApp
IBM
Symantec
EMC2011 y/y growth
HP’s “true” growth is about 10.5%, factoring in Iron Mountain pre-acquisition revenue (lumped into “others” in the tracker).
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
This segment includes Tivoli Storage Manager DfSMS XIV ProtecTier SW
Source: IDC Quarterly Storage Software Tracker; IBM Market Insights
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.
0.0% 10.0% 20.0% 30.0% 40.0% 50.0% 60.0% 70.0%
TOTAL MARKET
HP+Autonomy
CommVault
EMC
IBM
Symantec 2011 y/y growth
HP’s “true” growth is about 4%, factoring in Iron Mountain pre-acquisition revenue (lumped into “others” in the tracker).
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
Source: Various external consultant reports
We Need to do More with Less, and we We Need to do More with Less, and we need to do it smarterneed to do it smarter
2006 2008 2010 2012
IBM Storage Management Portfolio
Offering efficient utilization and automated management of all IT resources
Virtualizing storage for ease of administration, capacity utilization and transparent data migration
Enabling business continuity at all times while aligning recovery costs based on business risk and information value
Retaining information automatically to enable future business leverage, or to comply with internal or external regulations
Data Protection & Data Protection & Recovery Recovery
ManagementManagement
Data Protection & Data Protection & Recovery Recovery
ManagementManagement
Information Information Retention & Retention &
Lifecycle Lifecycle Management Management
Information Information Retention & Retention &
Lifecycle Lifecycle Management Management
Storage Resource Storage Resource & Infrastructure & Infrastructure
Management Management
Storage Resource Storage Resource & Infrastructure & Infrastructure
Management Management
TSM HSM For Windows
TSM For Space Management
System Storage Archive Manager
Information Archive Manager
Storewize7k With Fastback and easy tier
SAN Volume Controller (SVC)
Tivoli Storage Productivity Center(TPC) and SSPC
TPC for Replication
Omegamon XE for Storage (z/OS)
Tivoli Storage Manager (TSM) family
TSM FastBack
TSM FastBack for Workstations (CDP)
Flash Copy manager
Leading the Way in Data Protection and RecoveryIBM 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 SolutionComprehensive 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 PointsProof 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 RecoveryIBM Tivoli Storage Manager has been a leader in helping organizations protect
their data, for more than 19 years.
* Source: IDC
TSM FastBack for Workstations: data protection for desktops & mobile users
FastBack for Workstations
Mobile Office
End to End Recovery End to End Recovery Management Management
TSM FastBack for Workstations: data protection for desktops & mobile users
TSM FastBack: Block Level Incremental Forever & CDP protection for critical servers
WAN / LAN
FastBack for Workstations
FastBackServer(s)
FastbackClients
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
Remote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
FastBackDR 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
WAN / LAN
FastBack for Workstations
FastBackServer(s)
FastbackClients
FlashCopyManager
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
FlashCopyManager
Remote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
FastBackDR 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
Tivoli Storage Manager: Industry leading scalability, performance, availability, deduplication Advanced tape and Disaster Recovery support Broad OS and HW platform support, application protection
WAN / LAN
FastBack for Workstations
TSM Server
TSMClients
ProtecTIER
Tiers of Storage
Information Archive
FastBackServer(s)
FastbackClients
TSMClients
FlashCopyManager
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
FlashCopyManager
DR Operations Archive / Off SiteRemote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
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
Tivoli Storage Manager: Industry leading scalability, performance, availability, deduplication Advanced tape and Disaster Recovery support Broad OS and HW platform support, application protection
WAN / LAN
FastBack for Workstations
TSM Server
TSMClients
ProtecTIER
Tiers of Storage
Information Archive
FastBackServer(s)
FastbackClients
TSMClients
FlashCopyManager
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
FlashCopyManager
DR Operations Archive / Off SiteRemote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
WAN / LAN
FastBack for Workstations
TSM Server
TSMClients
ProtecTIER
Tiers of Storage
Information Archive
FastBackServer(s)
FastbackClients
TSMClients
FlashCopyManager
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
FlashCopyManager
DR Operations Archive / Off SiteRemote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
Tivoli Storage Manager Administration center 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..
WAN / LAN
FastBack for Workstations
TSM Server
TSMClients
ProtecTIER
Tiers of Storage
Information Archive
FastBackServer(s)
FastbackClients
TSMClients
FlashCopyManager
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
FlashCopyManager
DR Operations Archive / Off SiteRemote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
Real-time monitoring leverage proven IBM components Real-time monitoring of all TSM and FastBack servers Predefined dashboards with customization Agent builder tool for additional monitoring No additional licenses required
WAN / LAN
FastBack for Workstations
TSM Server
TSMClients
ProtecTIER
Tiers of Storage
Information Archive
FastBackServer(s)
FastbackClients
TSMClients
FlashCopyManager
ApplicationsFile Servers
VMware Servers
FastbackClients
FastBackServer(s)
FlashCopyManager
DR Operations Archive / Off SiteRemote Office(s) Data CenterMobile Office
End to End Recovery End to End Recovery Management Management
Historical customer reporting based on customer needs 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 TSM supports from Apple to xSeries to pSeries, to zSeriesto pSeries, to zSeries
TSM supports all major TSM supports all major versions of versions of critical critical applicationsapplications
StorageWorks
StorEdge
TSM supports over 500 devices TSM supports over 500 devices diskdisk, , tape tape oror optical optical
TSM – Extensive Policy Management
Enabling flexible policy management to meet challenging serviceEnabling flexible policy management to meet challenging service level level agreements and business requirementsagreements and business requirements
TSM Progressive Incremental Backup Progressive Incremental Backup
•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
Day 13
Day 12
Day 11
Day 10
Day 9
Day 8
Day 7
Day 6
Day 5
Day 4
Day 3
Day 2
Day 1
Full + Incremental versus Progressive Incremental
200 GB
18 GB
22 GB
25 GB
15 GB
20 GB
200 GB25 GB
510 GBWeek one
20 GB
25 GB
20 GB
22 GB
18 GB
200 GB
320 GBWeek two
135 GBWeek two
2 WeekTOTAL830 GB
2 weekTOTAL445GB
200 GB
18 GB
22 GB
25 GB
15 GB
20 GB
20 GB25 GB
20 GB
25 GB
20 GB
22 GB
18 GB
15 GB
1 MonthTOTAL
1659 GB
310 GBWeek one
1 MonthTOTAL
740 GB
Benefits Requires less storage space, less
network bandwidth and less time Shorter backup windows Fast accurate restores
The unique TSM function from beginningThe unique TSM function from beginning
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
Improved Performance and Reliability DB2 database ‘under the covers’
Eliminates most database administration
Unified Recovery Management Seamless integration with other parts of the family
– Advanced support for VMware, Windows, NAS– Integrated protection of remote offices, employee
workstations
Tivoli Storage Manager for z/OS Media Enable z/OS clients to take advantage of latest TSM
features while leveraging existing mainframe-attached storage resources
Benefits of Upgrading to the latest version of TSM
YesYesNoNoNoR em oves redundant data
for files from different c lient nodes ?
YesYesNoNoNoAvoids s toring identic al
files renam ed, c opied, or re loc ated on c lient node?
R edundant data from any files in
s torage pool
R edundant data from any files in
s torage pool
S ubfiles that do not c hange
betw een bac kups
F iles that do not c hange betw een
bac kups
R edundant data w ithin s am e file on
c lient nodeS c ope of data reduc tion
B ac kup, arc hive, AP I
B ac kup, arc hive, HS M, AP I
B ac kup (W indow s only)B ac kup
B ac kup, arc hive, HS M, AP ID ata s upported
YesNoYesYesYesC ons erves netw ork
bandw idth?
C lient and s erver elim inate
redundant data c hunks
S erver elim inates redundant data
c hunks
C lient only s ends c hanged s ubfiles
C lient only s ends c hanged files
C lient c om pres s es files
How data reduc tion is ac hieved
C lie nt-s id e d e d up lic atio n
S e rve r-s id e d e d up lic atio n
S ub f ile b ackup
Inc re m e ntal fo re ve r
C lie nt c o m p re ss io n
All o f these data reduction methods conserve s to rage poo l space
A vailab le prio r to V 5 A vailab le 6 .1 A vailab le 6 .2
YesYesNoNoNoR em oves redundant data
for files from different c lient nodes ?
YesYesNoNoNoAvoids s toring identic al
files renam ed, c opied, or re loc ated on c lient node?
R edundant data from any files in
s torage pool
R edundant data from any files in
s torage pool
S ubfiles that do not c hange
betw een bac kups
F iles that do not c hange betw een
bac kups
R edundant data w ithin s am e file on
c lient nodeS c ope of data reduc tion
B ac kup, arc hive, AP I
B ac kup, arc hive, HS M, AP I
B ac kup (W indow s only)B ac kup
B ac kup, arc hive, HS M, AP ID ata s upported
YesNoYesYesYesC ons erves netw ork
bandw idth?
C lient and s erver elim inate
redundant data c hunks
S erver elim inates redundant data
c hunks
C lient only s ends c hanged s ubfiles
C lient only s ends c hanged files
C lient c om pres s es files
How data reduc tion is ac hieved
C lie nt-s id e d e d up lic atio n
S e rve r-s id e d e d up lic atio n
S ub f ile b ackup
Inc re m e ntal fo re ve r
C lie nt c o m p re ss io n
All o f these data reduction methods conserve s to rage poo l space
A vailab le prio r to V 5 A vailab le 6 .1 A vailab le 6 .2
Comparison of TSM Data Reduction Methods
Deduplication in Tivoli Storage Manager
… … all at no additional charge!!all at no additional charge!!
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
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 bandwidthrequirements by consolidatingbackups from multiple offices toa central TSM server
Copy Storage Pool(non-deduplicated)
File 1A B C
D
E
File 1
File 2
File 3
File 4B EF
F
File 4
1. Client creates chunks
2. Client and server identify which chunks need to be sent
3. Client sends chunks and hashes to server so that it can represent object in database
4. Entire file is reconstructed during Backup Stgpool operation to non-deduplicated stg. pool
hashIndex
File 4
TSM 6.x client
Deduplication-Enabled Disk Storage Pool
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 deduplicationdeduplication to minimize bandwidth consumption– Many-to-1 transfer to target server
Remote TSM server could be hot standbyhot 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 per-client basis without re-hydrating deduplicated data
Automatic distribution and installation of client updatesFor AIX, Solaris, HP-UX, Linux, Mac OS X or WindowsFor 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 v6.3Reduce 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 EnvironmentsFull Virtual Machine Recovery (any supported Guest OS)Full Virtual Machine Recovery (any supported Guest OS)
Introducing Tivoli Storage Manager for Virtual EnvironmentsNear-Instant File and Volume Recovery (Windows and Linux Guest OS)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
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 24-hours 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 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
Processor Value Units - PVU’s
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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