Deployment Requirements and System Requirements › Version Compatibility › Maximum Data Source Instances Supported

Maximum Data Source Instances Supported

CA Performance Center is capable of managing multiple instances of selected data sources. The following limits apply to the number of data sources that you can register of each type:

• 10 CA Application Delivery Analysis data sources
• 1 CA Network Flow Analysis data source
• 4 CA Unified Communications Monitor data sources
• 1 CA Application Performance Management data source
• 1 CA Catalyst Connector data source
• 1 Event Manager data source
• 1 CA Spectrum data source
• 10 CA eHealth data sources (standalone CA eHealth systems or, for CA eHealth clusters, designated front-end systems)

Important! Additional data sources can add significant load to the system. As you add multiple instances of a data source, keep track of the estimated number of managed items that they monitor. Keep the total system load at or below 1,000,000 managed items from all data sources.