Performance keyword

You can resolve most performance problems through system tuning, which should be handled by the WebSphere MQ for z/OS system administrator. Before following the procedure below, use this checklist to verify that the performance problem cannot be resolved through other means:

If you have verified that the performance problem cannot be resolved through other means, use the following procedure:

  1. Record the actual performance, expected performance, and source of expected performance criteria.
  2. Add PERFM to your keyword string, as shown below, and turn to Searching the IBM database.
    Free format
    5655L8200 R600 PERFM
    Structured format
    PIDS/5655L8200 LVLS/600 PERFM
  3. If required, you can narrow your search by adding free-format keywords that describe what you were doing when you experienced the performance problem.