Using Gauges for Architecture-Based Monitoring and Adaptation

摘要: An increasingly important requirement for complex systems is the capability to adapt at runtime in order accommodate variable resources, system errors, and changing requirements. essential aspect of adaptation ability observe a system’s behavior interpret those observations terms that permit high-level understanding status. In this paper we describe mechanisms monitoring running system, interpreting monitored data architecture, analyzing architecture ascertain if fits within envelope acceptable behavior. We illustrate use these special case performance monitoring.