CA CSM is using excessive CPU and generating excessive lines of output with Java 8. This is a sample of the output:
13:11:57.667 [DiscoveryControllerWorker] INFO o.a.a.b.TransportConnector - Connector vm://embeddedMaasBroker started
13:11:57.669 [DiscoveryControllerWorker] WARN o.a.a.n.DiscoveryNetworkConnector - Could not start network bridge between: vm://embe
ddedMaasBroker and: tcp://msHubServer:61616 due to: msHubServer
13:11:57.670 [DiscoveryControllerWorker] INFO o.a.a.n.NetworkConnector - Network Connector DiscoveryNetworkConnector:EMBEDDED_BROKE
Check to see if the instance of Java 8 is being shared with the MTCA application and if it is install the security interface for MTCA.