Observability Pattern Detector

Automated pattern recognition and anomaly detection in Claude Code telemetry data from enhanced hooks.

Data Source

Primary: {job="claude_code_enhanced"} in Loki

Operations

detect-failures

Group similar failures and identify patterns.

{job="claude_code_enhanced", event_type="tool_result", status="error"} | json

Algorithm: Group by error_type → Calculate frequency → Rank by impact. Output: Failure patterns with occurrences, affected tools, first/last seen, trend.