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Refresh of MP16 - Capacity Planning and Tuning for IBM MQ for z/OS

By Anthony Sharkey posted Wed May 03, 2023 06:47 AM

  

The latest version of performance report MP16, also known as Capacity Planning and Tuning for IBM MQ for z/OS, is now available.


This report includes updates to:

  • Maximum message rate for private and shared queue on IBM z16.
  • Channel start / stop rates and costs on IBM z16, including TLS channels.
  • Using AT-TLS to encrypt data flowing over IBM MQ channels over 10Gb performance network.
  • Cost of moving messages to and from z/OS images, including correcting the algorithm to assist in your own calculations.
  • Common MSGID or CORRELID with deep shared queue on IBM z16.
  • Shared queue persistent message performance after 63KB transition when using Db2 v13 as message offload destination.
  • 64-bit storage usage with indexed queues, corrected in-line with IBM documentation.

This documents along with many other performance documents can be found on the mqperf github repository.

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