The SAP WAS Usage Layer

The eG agents use JMX to obtain critical performance metrics from the SAP Web AS. At the SAP WAS Kernel layer, the agents execute a wide range of Kernel tests (see Figure 1) that extract performance statistics pertaining to the J2EE Engine managers such as:

  • the Application Thread manager
  • the Configuration manager
  • the Connections Manipulator Manager
  • the Pool manager
  • the Threads manager

Figure 1 : The tests associated with the SAP WAS Usage layer