Tools
Calculators
Free interactive calculators for performance testing, SRE and AI workloads: pacing, throughput, LLM cost & latency, and more.
Performance Testing
Pacing Calculator
Find the pacing / think time to hit a target throughput with N virtual users.
Open → AI PerformanceLLM Cost & Latency Estimator
Estimate per-request and monthly token cost plus end-to-end latency for an LLM workload.
Open →On the roadmap
- Throughput (TPS) calculator
- Little's Law solver
- Think time / iteration calculator
- Error-budget calculator (SLO → downtime)
- Apdex calculator
- GPU batch-size & throughput estimator
- Universal Scalability Law fitter