If you want to use the session failover functionality, estimate the following memory sizes as a preparation for environment setup.

• The database session failover functionality
  
  • Memory used in serialize processing
  • Size of HTTP session attribute information
  • Table capacity of database
• The EADs session failover functionality
  
  • Memory used in serialize processing
  • Size of HTTP session attribute information
  • Memory of EADs server

This section describes how to estimate the size of each memory.

Organization of this section

5.8.1 Estimating memory used in serialize processing

5.8.2 Estimating size of HTTP session attribute information

5.8.3 Estimating disk space of a database

5.8.4 Estimating memory of an EADs server