Hi @User_03C7Q ,

AFAIK there isn't any capacity planning guide for Oracle Analytics Server.

Please refer to the following documentation to understand the minimum requirements for deploying Oracle Analytics Server:

• https://docs.oracle.com/en/middleware/fusion-middleware/12.2.1.4/sysrs/system-requirements-and-specifications.html#GUID-A077A2B4-5967-42E0-A063-0F7A0A2254FB
• https://docs.oracle.com/en/middleware/bi/analytics-server/administer-oas/appendix-certification-information.html#GUID-B299A7DE-606C-4BF0-AFCF-2314FB55B7A1

If you are planning to implement HA, then all your nodes must satisfy the same minimum requirements.

Please note that the minimum requirements are probably not enough to run a Production environment. I would refer to Doc ID 1323646.1 to have a rough idea about the required RAM, CPU and disk space based on the expected number of users and concurrency. The document is quite old and refers to OBIEE 12c, so if you are planning to massively use DV data flows and DV machine learning capabilities then you increase hardware resources accordingly.