This figure updates the logical architecture for the example deployment with estimates for CPU and memory for each Java Enterprise system component.
The estimate for Portal Server is four CPUs and eight gigabytes of memory.
The estimate for Calendar Server is six CPUs and twelve gigabytes of memory.
The estimate for Messaging Server is six CPUs and twelve gigabytes of memory.
The estimate for Identity Server is four CPUs and eight gigabytes of memory.
The estimate for Directory Server is six CPUs and twelve gigabytes of memory.