# Load / soak procedure (P7.QA.02)

Tool-agnostic (k6/Locust/Artillery).

Budgets (staging prod-like):
- Browse p95 < 500ms HTML TTFB
- Cart add p95 < 800ms
- Checkout update p95 < 1s
- Admin list p95 < 1.5s
- No oversell under concurrent inventory holds

Record results in ops ticket; not run in CI by default.