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Consolidation

Consolidation. Who am i? . Raoul Illyés. Technical director and partner at Guide-line. More then 16 years of experience as an consultant. Specialized in performance tuning, high end systems. SQLSTAT2005, Perfmon stuff, RTA (SQLCAT). rai@guide-line.com

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Consolidation

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  1. Consolidation

  2. Who am i? Raoul Illyés • Technical director and partner at Guide-line. • More then 16 years of experience as an consultant. • Specialized in performance tuning, high end systems. • SQLSTAT2005, Perfmonstuff, RTA (SQLCAT). • rai@guide-line.com • Mobil: +45 27831523Web: http://guide-line.com/Blog: http://guide-line.com/archives/category/raouls-corner

  3. Consolidation A Nordic consolidation project on SQL Server 2008 (How to build a private cloud.)

  4. The customer • Company name: IF • Line of business: Insurance • Company size: Biggest one in all of Scandinavia. • Date and Time: Early spring, 2009

  5. The setup Customer Hosting partner Consumer Of IT-Services Provider Of IT-Services

  6. The challenge • Continuously growing SQL environment. • Lack of overview, data provided was static • Continuously growing cost: • Hardwareincrease • Storagerequirements exploding • Licensingbomb a head • Operationsgetting out of hand • A large number of unsupported versions of SQL Server

  7. SQL Server Infrastructure ?

  8. Getting started Create an overview on existing SQL Server infrastructure Decide on which consolidation methodology to use Decide on which platform to consolidate on ….Everything should end up in a solid POC

  9. Getting started 1. How to create an overview? • Quest Discovery Wizard for SQL Server – Beta FREE • http://www.quest.com/discovery-wizard-for-sql-server/ • Very database centric tool • SQLH2 FREE • http://sqlh2.codeplex.com/ • Very flexible, open source but requires tweeking and time. • MAP Toolkit Office licens required • http://technet.microsoft.com/en-us/solutionaccelerators/dd537566.aspx • Very big, covers eveything, IT assessment tool

  10. Getting started 1. How to create an overview? • So we ended up in creating our own tool which we call. • Guide-line Inventory & Discovery toolkit • DEMO

  11. 2. How to choose the right methodology for consolidation? • Virtualization • Instance consolidation • Database consolidation Easy to implement vs. Biggest savings

  12. 3. How to choose the right platform for consolidation? • SQL Server 2005 or SQL Server 2008 • Windows 2003 or Windows 2008 • 32-bit or 64-bit (X64 or I64)

  13. Technology upgrade discussion SQL Server 2005 vs. SQL Server 2008 • Customer and hosting partner wanted SQL server 2005 • We as experts said SQL Server 2008 • ……..Why?

  14. Technology upgrade discussion SQL Server 2005 vs. SQL Server 2008 • Technology meeting the 25/3-09 • Limitations of SQL Server 2005 • No resource control • Scale-out product, not so consolidation friendly • Aggregated instrumentation only • Single instance only per license for SE • No built in support for compression (Data or backup) • Limited auditing • and no “hot-add” CPU or memory support.

  15. Technology upgrade discussion SQL Server 2005 vs. SQL Server 2008 • Technology meeting the 25/3-09 • Benefits of SQL Server 2008 • Built in resource control • Built for both Scale-out and consolidation in mind • 100 % instrumentation support • Multiple instances per license in SE • Built in support for compression, Auditing and Policy Management • “Hot-add” CPU and memory support • FILESTREAM and spatial data types support • Built on SQL Server 2005s stable engine

  16. Technology upgrade discussion Editions, Windows version and architecture • Technology meeting the 25/3-09 • SQL Server SE or EE • Windows 2003 or Windows 2008 • 32 vs. 64 or X vs. I architecture

  17. End resultsA solid POC built on • SQL Server 2008 • Windows Server 2008 • X64 Architecture • Both SE and EE hotels

  18. Project Phases • The project was divided into three phases • One: Simple • Create a central project site • Begin large scale resource consumption monitoring • Get hardware and configure SE environment. • Create Framework version 1.0 • Create support Tools version 1.0 • Begin migration of simple databases. • Two: Volume (Continue build on SE enviroment.) • Create Information services version 1.0 • Continue and create Framework version 2.0 • Continue and create support Tools version 2.0 • Migrate databases in large volumes • Three: Elite (60 % of human resources needed) • Get hardware and configure EE environment. • Create Framework 3.0 and other tools.. • Migrate high end databases • Create private cloud infrastructure

  19. Project leader 0,5 Hosting partner DBAs Kordinator Mix Application Operations Security Microsoft Applikation Developer 2 • Project Constellation Speciallist Architect Steering group 0,5 2,5

  20. Create a central project site

  21. Resource monitoring

  22. Setting up the hardware

  23. Why a framework?A 37 page document of rules and regulation

  24. Why the need for support tools? • Create databases • Restore databases • managing server traces

  25. Why create a Information Center?

  26. Information centerA central point for • SQL Server error logs • SQL Server Performance reports (Data collection data) • SQL Server Engine information • SQL Server Runtime information • SQL Server Database information • SQL Server Agent information

  27. Migration of databases • Upgrade advisor, saving results in a central location. • Auditing login information • Auditing for unsupported and deprecated features • Handing out a formula to all application owners • Creating a step-by-step script tool box for doing migrations • Experience was incorporated in later phases

  28. Migration of databasesThe Migration Bible 481 pages of law! SQL Server 2008 Upgrade Technical Reference Guide http://www.microsoft.com/downloads/en/details.aspx?FamilyID=66d3e6f5-6902-4fdd-af75-9975aea5bea7&displaylang=en

  29. How to create private cloud infrastructure • Through the use of: • Xevent • SQL Agent • SISS • Resource consumption data is consumed (aggregated) once a day. • Data for billing is delivered once a month • Same data is used for databse profiling and performance tuning • http://sqlcat.codeplex.com/wikipage?title=ExtendedEventsWaitstats&referringTitle=Home • DEMO

  30. Project end • A complete review from local MS resources • A Complete review of framework and tools • A brain storm session on what could have been done better. • Creation of ICC (If competence center)

  31. End result • In the beginning • 200 SQL servers ~4.000 databases • ~ 10 figured MSEK/year operational and license cost • The Project • ~ 10 figured MSEK project cost • The end result • 10 dedicated servers ~1.500 databases • Pure MS 2008 X64, SQL2008 (2005 trashcan instance) • Internal cost diversion /database based on consumption • ~80 % reduction in MSEK/year operational and license cost • No one have less capacity

  32. Q &A

  33. P/X001 The Developer Side of the Microsoft Business Intelligence stack Sascha Lorenz P/L001 Understanding SARGability (to make your queries run faster) Rob Farley P/L002 Notes from the field: High Performance storage for SQL Server Justin Langford P/L005 Service Broker: Message in a bottle Klaus Aschenbrenner P/T007 Save the Pies for Lunch - Data Visualisation Techniques with SSRS 2008 Tim Kent Coming up… • #SQLBITS

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