COORDINATING SERVICE PERFORMANCE AND APPLICATION PLACEMENT MANAGEMENT

摘要

The performance manager (290) optimizes the performance of the system, while attempting to meet performance targets provided by the service manager (910). The application placement manager (950) generates an optimal placement to application instances onto servers, using the configuration parameters provided by the system configuration manager (960). The coordination between the performance manager (920) and the application placement manager (950) is performed through a capacity estimator (930) and a capacity adjuster (940).