abstract_bak.txt

{ 
  "total": {
    "subnet": 10,            子网
    "ram": 51200,            内存 (MB)
    "network": 10,           网络
    "floatingip": 50,        浮动IP
    "security_group_rule": 100,  安全组规则
    "instances": 10,        实例
    "cores": 20,            虚拟内核
    "security_group": 10,   安全组
    "router": 10,           路由
    "rbac_policy": 10,      
    "port": 50              端口
  },
  "used": {
    "metadata_items": 129,
    "subnet": 10,
    "injected_file_content_bytes": 10240,
    "ram": 51200,
    "network": 10,
    "floatingip": 50,
    "tenant_id": "a731cb94fb094492a13bde53c243871e",
    "subnetpool": -1,
    "security_group_rule": 100,
    "instances": 10,
    "injected_files": 5,
    "cores": 20,
    "security_group": 10,
    "router": 10,
    "rbac_policy": 10,
    "port": 50
  }
}


{
    "subnet": 4,  --子网
    "network": 1, -- 网络
    "floatingip": 3, --浮动IP
    "ram": 8192,     --内存
    "security_group_rule": 0, --安全组个数
    "instances": 2,   -- 实例数
    "cores": 2,       --虚拟内核
    "security_group": 1,  --安全组
    "router": 2,      --路由
    "port": 28        --端口
}