A ferry-slot scoring endpoint “feels slow” at the ticket window. Nobody has opened Amazon CloudWatch. What is the first infrastructure-health check?
Select an answer to reveal the explanation.
Short Explanation
The ticket window says the endpoint feels slow. Open CloudWatch first: Invocations, ModelLatency, OverheadLatency, and error counts. Changing scale or retraining before that look skips the observation step.
Full Explanation
SageMaker publishes Invocations, ModelLatency, OverheadLatency, and error counts to CloudWatch. Those metrics are the first infrastructure-health readout for a slow endpoint. Changing a scale metric without looking, calling Comprehend, or retraining for presumed drift skips that observation step.