config_topic_ecs = {
    "goods_extract":
        {
            "config": {
                "image_id": "",
                "instance_type": "",
                "vswitch_id": "",
                "security_group_id": "",
                "io_optimized": "",
                "system_disk_category": "",
                "system_disk_size": "",
                "spot_price_limit": 0.56
            },
            "max_instance_num": 50,
            "min_instance_num": 5,
            "one_instance_node_num": 4,
        },
    "goods_field_ner":
        {
            "config": {
                "image_id": "",
                "instance_type": "",
                "vswitch_id": "",
                "security_group_id": "",
                "io_optimized": "",
                "system_disk_category": "",
                "system_disk_size": "",
                "spot_price_limit": 0.56
            },
            "max_instance_num": 50,
            "min_instance_num": 5,
            "one_instance_node_num": 4,
        },
    "title_ner":
        {
            "config": {
                "image_id": "",
                "instance_type": "",
                "vswitch_id": "",
                "security_group_id": "",
                "io_optimized": "",
                "system_disk_category": "",
                "system_disk_size": "",
                "spot_price_limit": 0.56
            },
            "max_instance_num": 50,
            "min_instance_num": 5,
            "one_instance_node_num": 4,
        },
    "goods_ner":
        {
            "config": {
                "image_id": "",
                "instance_type": "",
                "vswitch_id": "",
                "security_group_id": "",
                "io_optimized": "",
                "system_disk_category": "",
                "system_disk_size": "",
                "spot_price_limit": 0.56
            },
            "max_instance_num": 50,
            "min_instance_num": 5,
            "one_instance_node_num": 4,
        },
}