When does Dynatrace throttle the monitoring module?

Dynatrace employs throttling of the monitoring module as a means to ensure optimal resource utilization and system stability. Specifically, throttling occurs when CPU usage exceeds defined thresholds. This is a crucial feature because if the monitoring module consumes too many resources during periods of high CPU usage, it can exacerbate performance issues and negatively impact the performance of the monitored applications.

By throttling the monitoring module under such conditions, Dynatrace effectively reduces the overhead associated with monitoring, allowing critical system resources to be allocated primarily to the application itself. This helps maintain overall system performance and responsiveness, especially during heavy loads.

Other scenarios, such as low CPU utilization or insufficient network traffic, do not trigger throttling actions, as they typically indicate that system resources are not being maxed out. Focusing on CPU usage thresholds ensures that Dynatrace prioritizes the application's performance when the system is under stress, distinguishing it as a proactive approach to resource management.