SMP/E for z/OS Messages, Codes, and Diagnosis
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Performance problems

SMP/E for z/OS Messages, Codes, and Diagnosis
GA32-0883-01

If you have a performance problem:
  • Check to see whether any programs that do a lot of I/O operations, such as Information Management System (IMS™), were running when you noticed the degraded performance.
  • Check to see whether you have installed any engineering changes or service to SMP/E or other products that may have degraded system performance.

For information about collecting documentation and reporting an SMP/E performance problem, see Collecting documentation for SMP/E problems.

Parent topic: Is SMP/E the problem?

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