Real-life DB2 tuning experİences with Apptune
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This presentation shows the details of DB2 Application Performance Tool Selection Journey of a Turkish Bank. it's presented in a local user event.
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Real-life DB2 tuning experİences with Apptune
- 1. Cüneyt Göksu DB2 Consultant VBT Real-life DB2 Tuning Experiences with Apptune
- 2. Due to Isbank’s confidentiality regulations some ofthe numbers, naming conventions andfigures areremoved, rearrangedor replaced with BMC Demo System’s Screenshots
- 3. Agenda Journey to DB2 Tools and Priorities Value Proposition Initial Steps & Way to go for production Explore the product Tune Application & Save TL TL TL - Save MIPS
- 4. DB2 Tools Journey and Priorities Started with DB2 V8 for z/OS + DB2 System Monitor & DB2 Catalog Management (Non-BMC)... No more DB2 Tools!... Set DB2 Tools Clasifications DB2 Application and SQL Performance Monitoring Log Analysis Drop Recovery Change Management Audit Management Recovery Management Data Cloning
- 7. Drilldown from anywhere to anywhere
- 8. Dynamic statement cache monitoring
- 9. Basic DB2 Catalog Access, Explain, what-if & more
- 10. Object Analysis
- 13. Skill Set of DBAs
- 14. New to DB2 for z/OS, immediate action to issues.
- 16. Initial Steps
- 17. Initial Steps
- 18. Drill Down for Tuning
- 19. Drill Down for Tuning
- 20. Drill Down for Tuning
- 21. Drill Down for Tuning
- 22. Drill Down for Tuning
- 23. Drill Down for Tuning
- 24. Drill Down for Tuning
- 25. Drill Down for Tuning
- 26. Drill Down for SQLCodes
- 27. Drill Down for SQLCodes
- 28. Drill Down for SQLCodes
- 38. Object Analysis
- 39. Object Analysis
- 40. Object Analysis
- 41. Object Analysis
- 44. Active Index with NO Reads 1 SQMBNIDX: ACTIVE INDEX WITH NO READS 10/08/10 11:21:31 PAGE 1 INTERVAL: 09/01/10 00:00:10 TO 10/07/10 23:59:59 Buffer Pool: Database: Creator: Actions: T-Time Periods Indexes That Were Active but Had No Read Accesses During the Period 09/29/10 18:59:59 to 10/07/10 23:59:59 +-------------------------DB2 SSID PR4B -----------------------------+ Index Insert Update Delete Read Database Associated Table Creator Name Access Access Access Access Name Creator Name --------- ------------------- -------- -------- -------- -------- -------- ---------- ------------- . CRBFID0 XFEEPS02 565100 0 0 0 DFIDFEE CRBFID0 FEE_PSTG . DBIFWODS A3_2335 7347 0 38 0 DBIFWODS DBIFWODS TB2335 . DBIFWODS B1_2335 11220 0 57 0 DBIFWODS DBIFWODS TB2335 . DBIFWODS B2_2335 7480 0 38 0 DBIFWODS DBIFWODS TB2335 . DBIFWODS D1_2222 33466 1374 9290 0 DBIFWODS DBIFWODS TB1150 . DBIFWODS IXA1_2042 94302 20375 2805 0 DBIFWODS DBIFWODS TB2042 . DBIFWODS IXA5_2116 944520 712433 33992 0 DBIFWODS DBIFWODS TB2116
- 45. Real-life DB2 Tuning Experiences with Apptune Cüneyt Göksu, DB2 Consultant VBT Questions
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