Sort Debugging Evidence
Sort investigation notes by evidence strength so the team does not confuse facts with theories.
Place each debugging note into the evidence bucket it belongs in. Observation Inference Hypothesis Failed requests return HTTP 502 with request IDs from 14:06 to 14:19 UTC. Database CPU reached 86% during the same five-minute window as the failed requests. The database layer is likely involved because failed traces slow down before the query response. The issue appears limited to enterprise accounts because all sampled failures share that tier. The new report query may be causing lock contention during account export. A stale feature flag could be sending enterprise accounts through the old export path. The same payload succeeds in…
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