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:

  • Page Retrieval Efficiency:

  • Empty Page Request Ratio:

  • Asynchronous Writer Processor Efficiency:


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.
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