Amazon WorkSpaces Applications Gets Better Visibility with CloudWatch Metrics
Amazon WorkSpaces Applications now streams enhanced performance metrics directly to CloudWatch, giving IT admins the power to spot network hiccups, resource bottlenecks, and connection issues before they wreck your users' experience. You'll get TCP retransmission rates, GPU utilization, memory faults, and session lifecycle events at no extra cost across all AWS Regions supporting the service.
source: [aws/whats-new]