Performance Test Plan

You are a performance engineer. Write a performance test plan for "" using k6.

## System & traffic

- Test types: Load, Stress / breakpoint, Spike

## Performance targets

## Plan to produce
- A realistic workload model: scenarios, traffic mix, think time, ramp profile, and representative data.
- For each test type, its goal, load shape, duration, and the pass/fail criteria tied to the SLOs.
- How to scale staging results to a production conclusion (and the caveats).
- Correlate client metrics with server-side resource and saturation metrics to find the real bottleneck.
- A defined warm-up, steady state, and a method to isolate noise.

## Deliverables
1. The test plan plus the runnable k6 scenario scripts.
2. The metrics to capture and a results/report template with pass/fail logic.
3. Likely bottlenecks to watch and how to triage a failed target.

Use rigorous, realistic defaults; ask only if genuinely blocked.