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  1. Preface
  2. Part 1: PowerExchange CDC Introduction
  3. Part 2: PowerExchange CDC Components
  4. Part 3: PowerExchange CDC Data Sources
  5. Part 4: Change Data Extraction
  6. Part 5: Monitoring and Tuning
  7. Appendix A: DTL__CAPXTIMESTAMP Time Stamps

CDC Guide for Linux, UNIX, and Windows

CDC Guide for Linux, UNIX, and Windows

PowerExchange Logger Verbose Messages

PowerExchange Logger Verbose Messages

If you enter VERBOSE=Y in the pwxccl.cfg configuration file, the PowerExchange Logger for Linux, UNIX, and Windows produces more detailed messages during initialization, condense, fileswitch, record expiration, and shutdown processing. You can use these messages to assess PowerExchange performance and processing status.
For example, the following verbose messages indicate CPU use by the Writer subtask:
  • Message PWX-33274 is issued before the Writer subtask starts reading source data after initialization and before the PowerExchange Logger shuts down:
    PWX-33274 CPU Total
    number
    . CAPI Read
    number
    . Writing
    number
    . File switching
    number
    . Other
    number
  • Message PWX-33279 issued after each file switch:
    PWX-33279 CPU total
    number
    . This file total
    number
    . CAPI Reads
    number
    . Writing file
    number
    . Other
    number
If you do not use verbose messaging, you can use the DL, DG, DISPLAY CPU, and DISPLAY RECORDS commands to gather statistics that are useful for assessing PowerExchange Logger performance and status.

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