After a container regression, a snow-plow crew scoring endpoint started returning 5XX. Model Monitor baselines are still green because few successful payloads were captured. What should operations alarm on?
Select an answer to reveal the explanation.
Short Explanation
A container regression started returning 5XX, and Model Monitor stayed green because few successful payloads were captured. Alarm on Invocation5XXErrors. That is infrastructure failure, not data drift.
Full Explanation
Invocation 4XX/5XX (including Invocation5XXErrors) are CloudWatch infrastructure metrics. A container regression that fails requests is not data drift, and Model Monitor stays green when it captures few successful payloads. Translate is not that alarm, and a faster monitor schedule does not turn failed invokes into a bias report.