Sizing and Deployment Recommendations

Oracle recommends the following sizing and deployment values for JCS-SaaS Extension implementations:

• Default maximum PermGen: 512 MB (adjustable up to 1024 MB)

• RAM allocated is 1.5GB per node:

  • S1 (1 node): 1.5GB

  • S2 (2 nodes): 3GB

  • S4 (4 nodes): 6GB

  For a production environment, an S2 or S4 configuration is recommended. These configurations provide high-availability protection in case of loss of a single compute node.

• Maximum 10 database connections per node:

  • S1 (1 node): 10

  • S2 (2 nodes): 20

  • S4 (4 nodes): 40