On-call for a city payments stack asks three different questions. Which matching is correct?
Select an answer to reveal the explanation.
Short Explanation
Pick the drawer that fits the question: Monitoring for rates and duration, Logging for printed lines and request ids, APM for the span graph. One store for all three is the anti-pattern.
Full Explanation
“How often / how long / is it throttled?” maps to Monitoring namespaces such as oci_faas, oci_apigateway, and oci_oke. “What did this invocation print, and what was the request id?” maps to Logging. “Where inside the graph did the time go, and which downstream failed?” maps to APM traces. Using one store for all three questions is an anti-pattern, and there is no Observability Hub product to invent.