TSUMx-Trace summary displays
If you need a global view of DB2 activity to do a detailed analysis of past workload-related problems, you can request online summary displays of workload history.
These online workload history summaries are collected by summary or detail traces (by total system or selected workloads). Trace entries can be summarized by:
- Authorization ID (TSUMA service)
- Connect type (TSUMC service)
- Plan (TSUMP service)
- Location (TSUML service)
- Correlation ID (TSUMR service)
- Time (TSUMT service - selectable interval of minutes or hours)
These history summaries can be cursor-selected from the EXPAND line of the LTRAC display service. They can be displayed either in numerical format or in graphical format (see Displaying-graphics).
The requests can be ad hoc. You can use the trace summary services as you need them to analyze DB2 activity over time, by application, or by user instead of waiting for batch reports.
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