First Things First: Software-Based Performance Tuning

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While monitoring, analyzing and tuning hardware are critical aspects of midrange-server systems management, initially focusing resources on software optimization can provide significant value in many environments. Many performance issues like poor response time, long-running batch jobs, slow client/server or web requests, high CPU usage and high disk activity are typically the symptoms of underlying application performance culprits. Addressing memory-faulting concerns and monitoring other hardware statistics only nominally improves application performance throughput. To substantially improve system performance, however, the root causes of performance issues typically causing I/O bottlenecks within the system must be identified and addressed. In this informative one-hour Webcast, Mike Boadway will provide a flexible, comprehensive overview of the steps required to identify and solve the root causes of application performance issues using a drill down approach. Once these root causes are corrected within your application software, database administration and systems management techniques, it's then time to model and tune your hardware around an optimized application environment. By addressing software-based root causes of application performance issues, end-users and customers will gain significant improvement in system performance--even in environments with purchased software and no source code-much more cost-effectively than by starting with hardware upgrades. Sponsored by MB Software.

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First Things First: Software-Based Performance Tuning

  1. 1. Introduction First Things First: Software-Based Performance Tuning Identify and solve the root causes of application performance issues
  2. 2. Subsystem - CPU
  3. 3. Subsystem – I/O
  4. 4. Subsystem - Jobs
  5. 5. Job - CPU
  6. 6. Job – I/O
  7. 7. Job - Jobs
  8. 8. User - CPU
  9. 9. User – I/O
  10. 10. User - Jobs
  11. 11. Library - Size
  12. 12. Library - Deleted
  13. 13. User - Size
  14. 14. Database - Size
  15. 15. Database - Deleted
  16. 16. Subsystem - Skipped
  17. 17. Subsystem - Selected
  18. 18. Subsystem - Queries
  19. 19. Job - Skipped
  20. 20. Job - Selected
  21. 21. Job - Queries
  22. 22. User - Skipped
  23. 23. User - Selected
  24. 24. User - Queries
  25. 25. Database - Skipped
  26. 26. Database - Selected
  27. 27. Database - Queries
  28. 28. Program - Skipped
  29. 29. Program - Selected
  30. 30. Program - Queries
  31. 31. Indexes - Skipped
  32. 32. Indexes - Selected
  33. 33. Questions & Answers First Things First: Software-Based Performance Tuning Identify and solve root causes of application performance issues <ul><li>To receive FREE performance evaluation: </li></ul><ul><li>Register at http://www.mb-software.com </li></ul><ul><li>Download and install software on AS/400 or iSeries </li></ul><ul><li>Call (800) 713-5034 to schedule your free performance review session </li></ul>What To Expect : After performance data is gathered for two business days, you will log into a secure area of MB Software’s web site. We will then have a conference call to discuss our findings and how you can gain performance improvements with your existing applications. It’s that easy!

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