{
  "package": "concurrency-detectors",
  "endpoint_picker": {
    "image": "ghcr.io/llm-d/llm-d-router-endpoint-picker:v0.9.0",
    "replicas": 1
  },
  "model_service": {
    "image": "registry.redhat.io/rhaii/vllm-cuda-rhel9@sha256:ad06abf3bb5235ebb5b2df84cd1b9fd09e823f0ff2eebfc82bb4590275ccfe0b",
    "model": "openai/gpt-oss-20b",
    "gpu": "1 NVIDIA H100",
    "prefix_cache": "disabled",
    "gpu_memory_utilization": 0.9,
    "max_model_length": 32768
  },
  "traffic": {
    "arrival_mode": "closed_loop",
    "input_tokens": "varies by sweep",
    "output_tokens": "varies by sweep"
  },
  "measurement": {
    "direct_metric_interval_seconds": 0.5,
    "prometheus_interval_seconds": 5
  },
  "runner": {
    "source": "pipeline/benchmark.py",
    "sha256": "3811ec26c46bf3a26fa643698ec54bf569bb4bc99c3ea22ca18f805cb077b8e0",
    "traffic_driver": "native closed loop",
    "launcher": "pipeline/run-in-cluster.sh"
  },
  "execution": {
    "arrival_mode": "closed_loop",
    "prompt_pool_size": 24,
    "warmup_seconds": 30,
    "warmup_concurrency": 2,
    "steady_state_trim_seconds": 30,
    "traffic_seed": 42,
    "direct_metric_interval_seconds": 0.5,
    "prometheus_interval_seconds": 5,
    "cache_mode": "off"
  },
  "sweeps": [
    {
      "name": "request-count admission",
      "scenario_file": "request-concurrency-scenario.json",
      "values": [
        16,
        32,
        48,
        64,
        96,
        128,
        160
      ],
      "matched_repeat_values": [
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        160
      ],
      "repeats": 3
    },
    {
      "name": "token admission",
      "scenario_file": "token-admission-scenario.json",
      "input_sizes": [
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        2048,
        8192
      ],
      "output_tokens": 128,
      "arms": [
        "request-count-128",
        "input-token-0.8x",
        "input-token-1.0x",
        "input-token-1.2x",
        "input-plus-output-estimate"
      ],
      "matched_repeat_values": [
        "request-count-128",
        "input-token-1.2x"
      ],
      "repeats": 3
    }
  ]
}
