Problems / AI security and governance, easy
A spend governor caps model calls at 1,200 a minute to protect the budget, but legitimate traffic is 30 a second.
Free to open. Runs in your browser, no sign-up.
Success ≥ 99%, time to first token p99 ≤ 2.5 s.
30 requests a second for 30 seconds: 100% request (reads).
What each component does in this design, and what calls it. The simulator mimics each one from these settings.
| Component | Its job here | Settings |
|---|---|---|
| Spend governorSpend governor | Traffic enters here.Calls Load balancer.A spend governor enforces budgets per user, task or team before calls go out. | 100000 slots · 1,200 calls/min |
| Load balancerLoad balancer | Spend governor forwards to it.Calls AI app.Layer 4 balancers route by IP and port; layer 7 balancers read HTTP and can route by path or header. | – |
| AI appApp service | Load balancer forwards to it.Calls Model.Little's law: throughput ≈ concurrency ÷ latency. 200 slots at 50 ms serve about 4,000 req/s. | 3 replicas × 500 slots · timeout 30 s |
| ModelLLM endpoint | AI app calls it.Latency has two parts: time to the first token, then a steady stream of tokens per second. | 400 streams |
Try it first. Open one hint at a time if you get stuck.
Budgets protect against runaway agents, not normal traffic.
30 × 60 = 1,800 a minute.
Raise the spend governor’s limit above real demand.