Performance and Sizing (for CDM Consumers)

CDM is designed to scale, but you still need good infrastructure. For more information on System Requirement, refer Unica MaxAI Canonical System Requirement Guide.

From your sizing guidelines:

• Canonical DB minimum (indicative): 16 CPU, 64 GB RAM, 500 GB disk (Oracle node) – this is minimum, not a ceiling.
• DAG orchestration (e.g., Airflow): 8 CPU, 32 GB RAM, 500 GB disk as baseline.

Tuning recommendations (what users should know to push DBAs for):

• Use partitioning for large CH/RH and transaction tables.
• Ensure optimizer stats are regularly refreshed.
• Use bulk loads and incremental loads wherever possible.
• Scale CPU/RAM and storage with data growth and concurrency.

The key message for customers: CDM will scale, but only if infra is sized and tuned in line with data volume, concurrency, and query complexity.