{
  "summary": [
    {
      "name": "compute_node",
      "title": "算力节点",
      "primary": [
        "id"
      ],
      "catelog": "entity"
    }
  ],
  "fields": [
    {
      "name": "id",
      "title": "id",
      "type": "str",
      "length": 32,
      "nullable": "no"
    },
    {
      "name": "pool_id",
      "title": "所属算力池",
      "type": "str",
      "length": 32
    },
    {
      "name": "name",
      "title": "节点名称",
      "type": "str",
      "length": 128,
      "nullable": "no"
    },
    {
      "name": "ip_address",
      "title": "IP地址",
      "type": "str",
      "length": 64,
      "nullable": "no"
    },
    {
      "name": "ssh_port",
      "title": "SSH端口",
      "type": "int",
      "default": 22
    },
    {
      "name": "ssh_user",
      "title": "SSH用户",
      "type": "str",
      "length": 64
    },
    {
      "name": "cpu_cores",
      "title": "CPU核数",
      "type": "int",
      "default": 0
    },
    {
      "name": "memory_gb",
      "title": "内存GB",
      "type": "int",
      "default": 0
    },
    {
      "name": "gpu_count",
      "title": "GPU数量",
      "type": "int",
      "default": 0
    },
    {
      "name": "gpu_type",
      "title": "GPU型号",
      "type": "str",
      "length": 64
    },
    {
      "name": "node_type",
      "title": "节点类型(control/compute/storage)",
      "type": "char",
      "length": 16
    },
    {
      "name": "status",
      "title": "状态(available/allocated/maintenance/offline)",
      "type": "char",
      "length": 16,
      "default": "available"
    },
    {
      "name": "last_heartbeat",
      "title": "最后心跳",
      "type": "timestamp"
    },
    {
      "name": "created_at",
      "title": "创建时间",
      "type": "timestamp",
      "nullable": "no"
    },
    {
      "name": "updated_at",
      "title": "更新时间",
      "type": "timestamp",
      "nullable": "no"
    }
  ],
  "codes": [
    {
      "field": "pool_id",
      "table": "compute_pool",
      "valuefield": "id",
      "textfield": "name"
    },
    {
      "field": "node_type",
      "table": "appcodes_kv",
      "valuefield": "k",
      "textfield": "v",
      "cond": "parentid='node_type'"
    },
    {
      "field": "status",
      "table": "appcodes_kv",
      "valuefield": "k",
      "textfield": "v",
      "cond": "parentid='node_status'"
    }
  ]
}