什么是 Amazon CloudWatch？

AWS proposes a full-stack observability solution for SageMaker LLM inference, collecting infrastructure metrics (GPU utilization, latency) and custom quality metrics (response accuracy, compliance) via CloudWatch, visualized in Managed Grafana—enabling dual-dimension monitoring to address cases where systems appear healthy but produce poor outputs, or deliver high-quality responses inefficiently.

With Amazon Bedrock Ops Alert, build self-driving AI operations that proactively detect issues, dynamically adjust thresholds, classify alarms, auto-create context-aware support cases, prevent duplicates, and deliver contextualized notifications, reducing manual overhead and improving MTTR.

By using AWS Lambda and CloudWatch Metric Streams, organizations can stream CloudWatch metrics directly to internal OpenTelemetry collectors running within a VPC, achieving sub-minute latency for real-time alerts and reducing costs.