Health Check 3layer

Skill: health_check_3layer

Purpose

Execute the three-layer health check: infrastructure health (containers, DB, queues), service quality (reviewer pass rate, token usage, latency), and output fidelity (pseudo-human score).

Steps

1. Layer 1 — Infrastructure: check Docker container status, PG connectivity, Temporal server, MinIO, Redis, Langfuse, EventBus
2. Layer 2 — Service Quality: query Langfuse for per-Step token usage, query PG for reviewer pass rate (target >= 80%), check Job completion rate and average latency
3. Layer 3 — Output Fidelity: evaluate recent artifacts against pseudo-human baseline (score >= 4/5), check for style drift using Mem0 persona data
4. Aggregate results into a health report with status per layer (green / yellow / red)
5. For any yellow/red items: generate specific diagnosis and recommended fix action
6. If self-heal is possible (restart container, clear queue, retry failed job): execute fix automatically