{
  "name": "stack-2.9-inference",
  "description": "Stack 2.9 LLM Inference Server powered by vLLM with AWQ quantization",
  "author": "Stack Team",
  "version": "2.9.0",
  "docker_image": "your-registry/stack-2.9:latest",
  "env": [
    {
      "name": "MODEL_ID",
      "description": "Hugging Face model ID for loading",
      "default": "TheBloke/Llama-2-7B-Chat-AWQ",
      "required": true
    },
    {
      "name": "HUGGING_FACE_TOKEN",
      "description": "Hugging Face access token for gated models",
      "default": "",
      "required": false,
      "sensitive": true
    },
    {
      "name": "QUANTIZATION",
      "description": "Quantization method (awq, gptq, squeezellm, or none)",
      "default": "awq",
      "required": false
    },
    {
      "name": "TENSOR_PARALLEL_SIZE",
      "description": "Number of GPUs for tensor parallelism",
      "default": "1",
      "required": false
    },
    {
      "name": "GPU_MEMORY_UTILIZATION",
      "description": "Fraction of GPU memory to use (0.0-1.0)",
      "default": "0.9",
      "required": false
    },
    {
      "name": "MAX_MODEL_LEN",
      "description": "Maximum sequence length",
      "default": "4096",
      "required": false
    },
    {
      "name": "MAX_NUM_SEQS",
      "description": "Maximum number of sequences per batch",
      "default": "64",
      "required": false
    },
    {
      "name": "PORT",
      "description": "Port for the inference server",
      "default": "8000",
      "required": false
    }
  ],
  "container_args": [
    "python3",
    "app.py"
  ],
  "compute": {
    "gpu_count": 1,
    "gpu_type_id": "NVIDIA-A100-40GB-PCIe",
    "min_vcpu_count": 4,
    "min_ram_in_gb": 16,
    "max_vcpu_count": 8,
    "max_ram_in_gb": 32
  },
  "volume": {
    "size_in_gb": 50,
    "mount_path": "/home/vllm/.cache/huggingface"
  },
  "ports": [
    {
      "host_port": 8000,
      "container_port": 8000,
      "protocol": "tcp"
    }
  ],
  "health_check": {
    "type": "HTTP",
    "endpoint": "/health",
    "interval": 30,
    "timeout": 10,
    "max_retries": 3
  },
  "auto_sleep": true,
  "auto_sleep_after_minutes": 30,
  "min_active_container_count": 0,
  "min_cost_usd_per_hour": 0.0,
  "max_cost_usd_per_hour": 5.0,
  "max_bid_usd_per_hour": 2.5,
  "spot": true,
  "label": "stack-2.9"
}