This presentation shows research completed at the San Mateo IBM Innovation Center - it demonstrates how database tuning and optimization can save $1,000's/year in energy costs on a single server, and save $M's on database license costs - plus performance and productivity will improve as well.

1. The Black, White, and GREEN Truths The Ripple Effect Value Of Database Tuning

2. GREEN IT Mandates…

3. CPU Busy & Power Consumption 100 tx/sec 200 tx/sec 400 tx/sec idle 600 tx/sec 800 tx/sec

4. The Ripple Effects of Database Performance Tuning & Optimization… View Video: http://www.youtube.com/watch?v=qWfgYOtYfOk Click film Strip to watch movie locally

9. IBM San Mateo Innovation Center

10. Let’s START!

11. System is Idle

12. Power Used @ System Idle

13. 1 User Response Times

14. 50 Users – Hit the Wall

15. 101 Users 43 Sec Response Time

16. 101 Users – Power Consumed

17. Tune with DBI Brother-Panther® Find the tables with highest I/O rates

18. Tune with DBI Brother-Panther® Find the statements (SQL) driving I/O to the table…

19. Tune with DBI Brother-Panther®

20. IBM Design Advisor advice

21. Implement new Indexes

22. After Adding Indexes (Tuning)…

23. Power after Tuning

24. Double # Users

25. Power: 201 Users after Tuning

26. 401 Users RESPONSE TIME: 0.0018 seconds!

27. 743 Users

28. 743 Users

29. 10-1,400 TX/Sec 18,200 SQL/Second!!!

30. Overall - SLA Attainment

32. Bright Idea - 10 60 Watt Bulbs The tuning work we did with Brother-Panther® saved the same amount of energy as turning off TEN 60 Watt Light Bulbs!

33. Energy Cost @ $0.09/Kwh Dollars per Year

34. TX Response Times

37. Your Choice? HIGH COSTS, INADEQUATE PERFORMANCE LOW COSTS, HIGH PERFORMANCE

40. Server Farms 48 CPUs, 10 Amps 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts

41. Virtual Server 8 CPUs, 44% Less Power How Does This Magic Work? SECRET: Remove Inefficiency Tune & Optimize to remove Peaks and Waste Database License Savings: $1.3M Energy Savings: $6,636/yr @ $.09/Kwh 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts 4 CPUs 800 Watts

42. Simple Analogy You can get more people into, and onto, a VW Beetle when the people are smaller…

43. Lower Costs (trust but) VERIFY! Brother-Panther ™ Performance Trend Chart with integrated Change Events ( ) #1 – An INDEX recommended by Brother-Panther was ADDED #2 – Cost of DB Instructions/CPU Measurably reduced This Blue Line represents the ideal “tuned” database transaction cost. All Costs that appear above the blue line Represent WASTED CPU cycles and degraded performance! Helps eliminate CPU waste and improve performance predictability and reliability – so your business can run faster at lower costs!

44. Case Study: Cost Problems 70% of CPU time Attributable to 3 SQL Statements!

45. Case Study: Big Cost Problems 74% of CPU time Attributable to 3 SQL Statements!

46. Case Study: BIG Cost Problems 97% of CPU time attributable to 1 SQL Statement!

48. DBI DB2 LUW Tools Architecture 1 DBI Collector Agent 1 DBI Collector Agent DBI Repository DB2 LUW V8.2, V9+ ssh ssh EAGLE HAWK Thoroughbred Multiple DB2 Instances/ Databases Multiple DB2 Instances/ Databases PANTHER Thoroughbred DBA Login Credentials ALWAYS Respected Secure Monitoring – Literal Values Tokenized Monitored Database Server Monitored Database Server DBI Repository Server DBA Desktop MGR Desktop DBA Desktop

49. Your Choice for RESULTS 1-866-773-8789