PMI and Java Platform, EE 1.4 Performance Data Framework
Java EE 1.4 includes a Performance Data Framework, defined as part of JSR-077, that specifies the performance data that must be available for various Java EE components. WebSphere PMI complies with Java EE 1.4 standards by implementing the Java EE 1.4 Performance Data Framework.
PMI provides additional statistics about the Java EE components, for example, servlets and enterprise beans, and WAS-specific components, for example, thread pools and workload management.
Related concepts
PMI architecture