This white paper provides a basis for parameter and application tuning for IBM WebSphere Portal for Multiplatform, for Linux on System Z, and zOS V7.0. Remember that both tuning and capacity are affected by many factors, including the workload scenario and the performance measurement environment. ...

This scenario illustrates the tuning configuration done on the base portal after the installation is complete. Depending on your desired configuration, additional tuning may be required, but this scenario reflects the essential tuning that should be done on all installation.