{
  "repo": "tidbcloud/serverless-metering",
  "binary": "rcu-controller",
  "binary_path": "cmd/main.go",
  "surface_kind": "worker_service",
  "type": "worker_service",
  "services": [
    {
      "name": "RCUController",
      "package": "pkg/server",
      "methods": [
        {
          "name": "run",
          "name_key": "Runtime RCUController.run",
          "input": "RCU metrics update requests and controller loop events",
          "output": "Updated RCU state and controller monitoring metrics"
        }
      ]
    }
  ],
  "extensions": {
    "notes": [
      "The binary accepts POST /api/v1/rcu/metrics and exposes GET /metrics."
    ]
  }
}