Datadog Real User Monitoring (RUM) has introduced the ability to generate metrics from all RUM events, allowing users to visualize trends in user activity and application health over a period of 15 months. This feature enables users to analyze historical data for seasonal traffic patterns and year-to-year growth, track service level objectives (SLOs), and configure alerts for anomalous behavior. By leveraging RUM-based metrics, users can gain full insight into their applications' performance and user experience.