Performance monitoring for mediations
Mediation performance monitoring is provided by the WebSphere Application Server Performance Monitoring Infrastructure (PMI).
When PMI is enabled, two pieces of statistical information are updated continuously for each mediated destination, as described in the following table:
Performance statistic Description Mediation Time The time taken to perform the mediation. Messages Mediated A count of the number of messages mediated at this destination. Mediated destination level statistics can be aggregated by mediation. An additional statistic is updated on request for each mediation, as described in the following table:
ediation level statistics can be aggregated by messaging engine, and messaging engine level statistics can be aggregated to provide statistics for the application server.
Performance statistic Description Thread Allocated The number of threads in the mediation thread pool performing work for the mediation.
Set tuning properties for a mediation Configure the mediation thread pool Modify the properties of a mediation Mediation thread pool properties