ClusterMetricsResponse

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-giraph/refs/heads/main/json-schema/giraph-job-cluster-metrics-response-schema.json",
  "title": "ClusterMetricsResponse",
  "description": "YARN cluster metrics response",
  "type": "object",
  "properties": {
    "clusterMetrics": {
      "type": "object",
      "description": "Cluster resource metrics",
      "properties": {
        "activeNodes": {
          "type": "integer",
          "description": "Number of active nodes",
          "example": "5"
        },
        "totalMB": {
          "type": "integer",
          "description": "Total cluster memory in MB",
          "example": "40960"
        },
        "availableMB": {
          "type": "integer",
          "description": "Available memory in MB",
          "example": "20480"
        },
        "totalVirtualCores": {
          "type": "integer",
          "description": "Total virtual CPU cores",
          "example": "20"
        },
        "availableVirtualCores": {
          "type": "integer",
          "description": "Available virtual CPU cores",
          "example": "10"
        }
      }
    }
  }
}