Sizing and Deployment Recommendations
Oracle recommends the following sizing and deployment values for JCS-SaaS Extension implementations:
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Default maximum PermGen: 512 MB (adjustable up to 1024 MB)
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RAM allocated is 1.5GB per node:
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S1 (1 node): 1.5GB
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S2 (2 nodes): 3GB
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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.
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Maximum 10 database connections per node:
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S1 (1 node): 10
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S2 (2 nodes): 20
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S4 (4 nodes): 40
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