log-analysis

Extracts an answer from logs, traces, or metrics — finding the relevant lines in volume, correlating across services, and telling signal from noise. Use this whenever the user points at a log file, asks what happened at a particular time, mentions grepping logs, wants to know how often something occurs, or is trying to reconstruct a sequence of events across services. For fixing what the logs reveal, use debugging; for the write-up afterwards, use root-cause-analysis.