Tuning limits in BPXPRMxx

You can improve the performance of your z/OS UNIX environment by fine-tuning your BPXPRMxx member. However, because each installation is unique, some of the suggestions might not be appropriate for your system.

For more information, refer to these documents:
  • z/OS MVS Planning: Workload Management
  • z/OS MVS Initialization and Tuning Guide
  • z/OS MVS Initialization and Tuning Reference for parmlib members
  • z/OS RMF User's Guide for RMF monitoring
  • z/OS RMF Report Analysis for RMF reports