Table of Contents

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  1. Preface
  2. Workflow Manager
  3. Workflows and Worklets
  4. Sessions
  5. Session Configuration Object
  6. Tasks
  7. Sources
  8. Targets
  9. Connection Objects
  10. Validation
  11. Scheduling and Running Workflows
  12. Sending Email
  13. Workflow Monitor
  14. Workflow Monitor Details
  15. Session and Workflow Logs
  16. Session Properties Reference
  17. Workflow Properties Reference

Performance Details

Performance Details

The performance details provide counters that help you understand the session and mapping efficiency. Each source qualifier and target definition appears in the performance details, along with counters that display performance information about each transformation. You can view session performance details in the Workflow Monitor or in the performance details file.
By evaluating the final performance details, you can determine where session performance slows down. The Workflow Monitor also provides session-specific details that can help tune the following memory settings:
  • Buffer block size
  • Index and data cache size for Aggregator, Rank, Lookup, and Joiner transformations