Resource Limits

Below are some resource limits that vDB Kafka Cluster applies:

Resource Limit	Limit Value	Reason	How to Work Efficiently
Number of clusters / user	10	Ensures proper resource allocation and prevents users from creating too many unnecessary clusters, affecting overall system performance.	Plan carefully and only create Kafka clusters that are truly needed. If you need more clusters than the limit, contact the support team.
Number of config groups	10	Helps centralize configuration management and avoid complexity from having too many configuration groups.	Use configuration groups efficiently, group similar configurations together and reuse them for multiple Kafka clusters.
Number of topics / cluster	50	Too many topics can affect Kafka cluster performance and complicate management.	Design topic structure carefully, use topics efficiently and avoid creating too many unnecessary topics.
Number of kafka users / cluster	50	Too many users can affect authentication and authorization performance, as well as complicate management.	Use users efficiently, group users with the same access rights and use user management features such as groups and roles to simplify access management.