Next Generation of Data Recovery with TSM 6

Transcription

1 Next Generation of Data Recovery with TSM 6 Shawn Jaques, Manager, Tivoli Storage Product Management 2009 IBM Corporation

2 Abstract Tivoli delivers new levels of Scalability, Tiered Recovery, Data Reduction, Windows Recovery, and Server Virtualization support. Add to this Tivoli Storage Manager s improved time to value and you will see that Tivoli Storage Manager is delivering a new generation of data recovery. This session is a TSM 6 update, going over all the value, solutions and features 1

3 Agenda Leading the way in Storage and Data Management Tivoli Improved Scalability, Availability and Performance Built in Data Deduplication Simplified Management and Deployment Improved integration with VMware and NetApp / N series NAS Filers Other enhancements Conclusion 2

4 Data Protection and Retention Dynamics New New Data Data Growth Growth Cost Cost of of Disk Disk Longer Longer Retention Periods Data Data Reduction Technologies 3

5 Managing Data Through the Lifecycle Value Dynamic Data Lifecycle of different data types Persistent Data Protect Move Delete or Archive Time Protect Protect Match Match technology technology to to recovery recovery objectives objectives and and cost cost Consider Consider data data in in Data Data Centers, Centers, ROBOs, ROBOs, laptops laptops TSM TSM cost cost effectively effectively helps helps protect protect data data and and manage manage recovery recovery across across the the full full environment environment Move Move Move Move data data through through storage storage hierarchy hierarchy based based on on policy policy Keep Keep high high end end disk disk for for high high priority priority applications applications TSM TSM automatically automatically moves moves data data based based on on policy policy to to cost cost effective effective tiers tiers Delete Delete or or Archive Archive Delete Delete unneeded unneeded data data freeing freeing capacity capacity Archive Archive selected selected records records based based on on retention retention policy policy TSM TSM can can manage manage retention retention of of records records to to help help meet meet business business and and regulatory regulatory requirements. requirements. 4

6 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 Innovation: 1 st disk-based backup solution optimized over 15 years The original data reduction - Progressive Incremental Market: More than 20,000 loyal customers 60% of fortune 500 Above market growth three consecutive years* Unified recovery across: The broadest range of OS and HW platforms: from laptop to mainframe All storage tiers 5 * Source: IDC, Jan (TBD)

7 Continuing to Lead the Way Tivoli is designed to address our customers most challenging issue: the continuing tidal wave of data growth. New Improved scalability, availability and performance New Built-in Data Deduplication New Simplified deployment and management New Improved integration with VMware, NetApp and Microsoft Net Result = Unified Recovery Management Improved Quality of Service 6

8 History: Why is TSM s Internal DB Important? From inception Tivoli Storage Manager has managed data with an internal database. Allows for rapid modification to policies to reflect changes in regulations or business rules. Example: New requirement that data be retained for 5 years instead of 7. Easy policy change in TSM can be applied FORWARD AND BACKWARD Helps you easily manage unanticipated changes However, there were some costs More difficult to get reports Required some downtime to do periodic database administration 7

9 What s New: Integrated DB2 Database Under the covers in TSM 6 No DB2 admin skills required Deployment & Management Scalability, Availability & Performance Enables next-generation management, scalability, availability and performance 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 Powered by 8

10 Customer Benefits of DB2 inside: Exploitation of autonomic computing concepts A self-tuning database buffer pool Online database reorganization enables changes and tuning of the database while the system remains operational More reliable backup and recovery Run-time data validity checks Errors are immediately detected and corrected Improved Availability The Tivoli server does not need to be taken "offline" for database repair actions 9

11 Scalability! Can manage twice* as many objects as compared to powerful TSM 5.5 Can double the internal database size (from 512GB to 1TB, minimum) Can support 1 billion objects* with a single TSM server TSM is ready for the wave of remote office data (from TSM FastBack) 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 Faster backups = shorter required backup windows TSM 6 can effectively help meet the challenges of the tidal wave of data * Results will vary depending on user s environment, systems/processors, type of data, expiration policies, data change rates, etc. 10

12 Performance! Can significantly improve backup and restore throughput Reduces backup windows and/or increases the workload being managed Reduces recovery times 400% improvement in backup performance demonstrated in the lab (under optimal conditions) Helps Improve Recovery Point Objectives for DR planning Addition of Active Data Pools to Disaster Recovery Manager (DRM) in Tivoli Extended Edition Track, manage and recycle active-data pools as required by policies Enables faster expiration processing than prior TSM releases New granular expiration process and parallel process execution Fine-tune expiration policies by specific client nodes, node groups, or nodes belonging to a specified domain Over 50% improvement* in expiration processing demonstrated in the lab * Results will vary depending on user s environment, systems/processors, type of data, expiration policies, data change rates, etc. 11

13 Agenda Leading the way in Storage and Data Management Tivoli Enhanced Scalability, Availability and Performance Built in Data Deduplication Simplified Deployment and Management Improved integration with VMware and NetApp / N series NAS Filers Other enhancements Conclusion 12

14 Data Reduction: Progressive Incremental Backup How Much Can You Save? Capacity Requirements Comparison 2500 Gigabytes Mon Tue Wed Thu Fri Wkend Mon Tue Wed Thu Fri WkEnd Backup Capacity Needed for 1 Month: Vendor A: 26TB Vendor B: 14TB IBM TSM: 7TB Week 1 Week 2 Vendor A: Full+Differential Vendor B: Full+Incremental TSM Progressive Incremental Assumes: Full backup completed, 2TB data to start, 26% annual growth rate, 10% new/changed data per day 13

15 Next Step in Data Reduction New Built-in Data De-Duplication Tivoli Extended Edition includes data de-duplication for disk storage pools, at no extra charge Improves recovery times as many more recovery points can be stored on disk; or reduces the amount of capacity needed Operates as a post-process / no impact on backup performance / automatic space reclamation Tivoli, combining progressive incremental data capture with data deduplication, can do a better job of reducing storage capacity requirements than pure data deduplication solutions 14

16 Customer Benefits of Data De-Duplication Increase* the amount of data available for recovery from disk (compared to TSM 5.5) Adds to the benefits of progressive incremental data capture and data compression technologies Effective with data from any source, including: API, backup, HSM, archive Built into Tivoli At no additional charge Post-process does not impact backup operations 15 * Results will vary depending on user s environment, systems/processors, type of data, expiration policies, data change rates, etc.

17 When Do I Use ProtecTIER vs TSM 6 Built-in Deduplication? Both Solutions Offer the Benefits of Target side Deduplication: Greatly reduced storage capacity requirements Lower operational costs, energy usage and TCO Faster recoveries with more data on disk Use ProtecTIER When: Highest performance and capacity scaling are required! Up to 500 MB/sec (1GB/s with 2 node) deduplication rates are needed Deduplicated capacities up to 25 PB are required You desire deduplication be done inline during data ingest A VTL appliance model is desired Deduplicating across multiple TSM (or other backup) servers Use TSM 6 Built-in Deduplication When: Sufficient TSM server resources can be made available and you desire deduplication operations be completely integrated within TSM The benefits of deduplication are desired without separate hardware or software dependencies or licenses (ships with TSM Extended Edition) You desire end to end data lifecycle management with minimized data store Complementary Solutions Today! Can be used together but don t deduplicate the same data twice IBM ProtecTIER TSM 16

18 Agenda Leading the way in Storage and Data Management Tivoli Improved Scalability, Availability and Performance Built in Data Deduplication Simplified Management and Deployment Improved integration with VMware and NetApp / N series NAS Filers Other enhancements Conclusion 17

19 Simplified Management: Reporting and Monitoring Customizable reporting and near real-time monitoring Wide range of pre-configured out-of-the-box reports; reports are fullycustomizable Near real-time monitoring via a customizable dashboard Integrates with Tivoli Monitoring data to enable end-to-end performance analytics Included at no additional charge Powered by 18

20 Redesigned Reporting and Monitoring Deployment & Management Included Included in in TSM TSM no no additional additional licensing licensing Customizable Customizable dashboard dashboard Client backup Activity Help project my future storage requirements Customizable Customizable Reports Reports Client Restore Activity Server Activity 19

21 Near Real Time Monitoring Customizable end-user "dashboard Delivers graphical representation and monitoring of trends and current status Deployment & Management 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 20

22 Out of the Box Historical Reporting - Server 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 21

23 Out of the Box Historical Reporting - Client 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 Deployment & Management 22

24 Leveraging Proven IBM Components IBM Tivoli Monitoring IBM Tivoli Enterprise Portal IBM Tivoli Enterprise Management Server Tivoli Data Warehouse Deployment & Management Tivoli Common Reporting Uses Business Intelligence and Reporting Tools (BIRT) to create custom reports 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 23

25 Administration Center New, lighter-weight version of Integrated Solutions Console (ISC) infrastructure Improved Performance Reduced time for initial page load and page switches Enhanced processing of large queries Progress indicators Provides response time enhancements Faster Faster Installation Installation < < Min Min Reduced Reduced Footprint Footprint by by 30% 30% Deployment & Management Easy UI navigation of backup sets, client nodes, and client node groups Easy configuration of server actions with a consolidated, central local location for managing server actions ISC is a key technology component for IBM's strategic management portal 24

26 Ease of Upgrade to TSM6 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 * The process is highly dependant on the system it runs on, in particular the disk subsystem. 25

27 Agenda Leading the way in Storage and Data Management Tivoli Improved Scalability, Availability and Performance Built in Data Deduplication Simplified Deployment and Management Improved integration with VMware and NetApp / N series NAS Filers Other enhancements Conclusion 26

28 Enhanced support for VMware New Full image backup of Virtual Machines RTO, RPO & Business Continuity Provides enhanced business continuity and disaster recovery New VM-friendly, virtualization pricing model Builds on TSM 5.5 support - VCB support - Single agent on proxy server vs. agent on every VM - Reduced load on ESX server - Faster recovery - Eliminates LAN traffic 27

29 VMware Consolidated Backup Full Image Backup RTO, RPO & Business Continuity Near Zero Impact Backup on ESX Servers by using proxy backup server Integrated approach that significantly reduces impact of backup on ESX Servers which can allow it to run more virtual machines Full image backup of virtual machines for enhanced business continuity and disaster recovery Image level virtual machine backups are OS neutral Builds on TSM 5.5 Support VCB support Single agent on proxy server vs. agent on every VM Can reduce load on ESX server Fast recovery Helps eliminate LAN traffic 28

30 Enhanced support for IBM nseries and NetApp Filers Fast full image backup with new Network Data Management Protocol (NDMP) integration SnapMirror to Tape integration enables backup of large NetApp filesystems to secondary media for disaster recovery IBM System Storage N6000 Performance RTO, RPO & Business Continuity Extremely fast incremental backup IBM s First-to-Market integration with NetApp that helps eliminate the need to scan the file system looking for changed files Enables fast and more frequent backups 29

31 SnapMirror to Tape Support Fast storage system image creation for IBM N series / NetApp Disaster Recovery Performance RTO, RPO & Business Continuity TSM integrates to issue the NDMP commands to move the SnapMirror image from the NetApp filer to a TSM server managed storage target for fast creation of a DR image 30

32 Enhanced Incremental Backup File Selection Fast incremental Backup of IBM N series / NetApp filers Performance RTO, RPO & Business Continuity Avoid time consuming scan of filer to determine backup candidates File level recoverability TSM BA client to use NetApp API to identify new, changed, deleted files Eliminates the traditional TSM incremental backup file scan Provides provide progressive incremental backup with file level recovery TSM Client TSM Server 31

33 Agenda Leading the way in Storage and Data Management Tivoli Improved Scalability, Availability and Performance Built in Data Deduplication Simplified Deployment and Management Improved integration with VMware and NetApp / N series NAS Filers Other enhancements MS Exchange and Active Directory Item Level Recovery Advanced Copy Services IBM General Parallel File System and IBM XIV support DR Planner enhancements Conclusion 32

34 Item Level Recovery for Microsoft Exchange TSM for Mail Fast, easier way to recover individual mail items: Entire inbox, deleted items, drafts, journal, calendar, notes, tasks, and user folders Microsoft Exchange 2003 and 2007 support Leverages the Microsoft Exchange Recovery Storage Group and standard Microsoft interfaces Performance RTO, RPO & Business Continuity TSM 6 supports restore of a user s mailbox that may have been accidentally deleted as well as restoration of the mailbox as it existed at a previous point in time 33

35 Granular Support for Windows Active Directory Individual object recovery from System State backups of user and group objects For Windows Server 2008 Active Directory environments. An example is the restoration of an individual or group that may have been deleted from the Active Directory Support for un-deletion (reanimation) of objects from the Active Directory's tombstone Assists in manual recovery of individual objects Recovery and reanimation is accomplished without having to shut down or restart the Active Directory server Leverages standard Microsoft programming interfaces Fully integrated into the Client Restore Tree View RTO, RPO & Business Continuity 34

36 Advanced Replication Technologies Snapshot Exploitation Topology Fast non-disruptive Backups Perform on-line backups of database applications at snapshot speed with virtually zero impact to the application. Transfer data to the TSM Server storage pools from a secondary machine. Super Fast Recovery Restore from local disk avoiding media mounts Restore through volume snapshot Integrated Management of Backups Support multiple persistent snapshots Integrate snapshot operations and legacy backup API operations Manage both through TSM server policy Application System Restore from TSM Server Storage Hierarchy TSM for Advanced Copy Services TSM for Copy Services Application Data Disk Copy Disk On-site Tape DVD/CD Optical Copied to Offsite Tape Other New Snapshot Creation IBM IBM XIV XIV storage storage system system snapshot snapshot support support Local Snapshot Versions TSM Server Backup System Policy-based snapshot management RTO, RPO & Business Continuity 35

37 Tivoli 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 36

38 Tivoli keeps IBM on the leading edge of enterprise-class data protection and recovery management, staying ahead of the ever-increasing growth in digital information, no matter where it resides. IBM Tivoli can help clients: + Reduce infrastructure costs servers, storage, bandwidth + Reduce operational expenses + Improve application availability and reduce downtime + Reduce risk associated with data loss + Achieve regulatory and corporate compliance + Manage data throughout its lifecycle = Future-proof data management processes 37

39 Thank You! Mange Tak 38

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41 Enhanced Disaster Recovery Manager support for active-data pools Disaster Recovery Manager can systematically rebuild the TSM server environment Specify the names of active-data pools to be managed by disaster recovery manager Recycle on-site and off-site active-data pool volumes according to server policies and processes Include active-data pool volumes in the scripts, macros, and documentation that are part of the recovery plan file Track and manage active-data pool media as required by your operations DRM is included with TSM Extended Edition Helps ensure that current application data for the entire enterprise, including active data pools, is available for recovery. Performance RTO, RPO & Business Continuity 40

42 Tivoli for Advanced Copy Services Enhanced Oracle application snapshot support Enhanced Oracle application snapshot support when used in conjunction with: IBM System Storage SAN Volume Controller (SVC) IBM System Storage DS6000 IBM System Storage DS8000 IBM N series Network Attached Storage (NAS), and NetApp Network Attached Storage IBM XIV Storage System Enhancements include: Support for multiple snapshot versions Support for FlashCopy of a single mirror set in LVM mirrored environments RTO, RPO & Business Continuity 41

43 Tivoli for Advanced Copy Services Supports FlashCopy restore onto a Peer to Peer Remote Copy (PPRC) source volume. PPRC is a continuous disk-based mirroring function typically used for environments requiring high availability disaster recovery Enhanced snapshot support for SAP environments Through integration with the Backint interface, integration of Tivoli Storage Manager snapshot functionality into conventional backup procedures in SAP is simplified Can improve backup performance via incremental FlashCopy support for the IBM SAN Volume Controller Can eliminate the need to perform a full background copy of the source data for each FlashCopy image that is created. After the initial FlashCopy image is created, only the changed blocks will be copied to the same set of target volumes improving backup performance Support for IBM XIV snapshots RTO, RPO & Business Continuity 42

44 General Parallel File System Support RTO, RPO & Business Continuity Support added for the IBM General Parallel File System (GPFS) for storage pool usage and LAN-free access Takes backup traffic off of the LAN and moved to a SAN environment, which helps to: Reduce backup windows Improve both RPO and RTO Reduce CPU utilization on the server Allow for more concurrent operations by spreading them across multiple storage agents TSM for Space Management integrates with GPFS to expedite identification of migration candidates without file scanning GPFS Storage Pool FILE Deviceclass 43

45 Enhanced Disaster Recovery Manager support for active-data pools Disaster Recovery Manager can systematically rebuild the TSM server environment Specify the names of active-data pools to be managed by disaster recovery manager Recycle on-site and off-site active-data pool volumes according to server policies and processes Include active-data pool volumes in the scripts, macros, and documentation that are part of the recovery plan file Track and manage active-data pool media as required by your operations DRM is included with TSM Extended Edition Helps ensure that current application data for the entire enterprise, including active data pools, is available for recovery. Performance RTO, RPO & Business Continuity 44