Additional buffer and page calculations

In addition to the data received from the SMF record, TrueSight Middleware and Transaction Monitor provides calculated values as follows:

  • Buffer Pool Hit Ratio:

    worddav890b047a2d91402ab375a03da7cd8d4f.png
  • Page Retrieval Efficiency:

    worddav979af422d3eb82d2a81154a815a7fbe6.png
  • Empty Page Request Ratio:

    worddav5781d1b6d9cf364c2c9a78e15380b0f9.png
  • Asynchronous Writer Processor Efficiency:

    worddavb6c577dcfcc1e28931e4a8887da0a8bc.png

Note

For additional information about buffer manager statistics, see IBM WebSphere MQ for z/OS documentation. For additional information about buffer pools, see IBM WebSphere MQ Planning Guide.

Related topics

2020-04-09_23-46-15_Setting your monitoring options

Monitoring-objects 

Monitor-z-OS-buffer-pools-and-page-sets

 

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