llm-inference-bench

Benchmark self-hosted LLM inference across engines (vLLM, Ollama) and quantisation levels (FP16 / INT8 / AWQ / GPTQ). Concurrency sweeps, TTFT / TPOT / P99 tail latency, VRAM curves, Prometheus + Grafana, self-contained HTML reports.

GitHub

Official source

Start locally with the CLI guide