Coding Trace-Only Debugging Caught Kafka Lag Logs Missed: A 150ms Broker Stall Postmortem Yoo plus 2026-08-31 It started with a familiar symptom: Kafka consumer lag climbing for no clear reason. The logs said... Read More Read more about Trace-Only Debugging Caught Kafka Lag Logs Missed: A 150ms Broker Stall Postmortem
