AI开发平台MODELARTS-更新服务配置:示例代码

时间：2023-11-17 18:34:54

AI开发平台MODELARTS

示例代码

在ModelArts notebook平台，Session鉴权无需输入鉴权参数；其它平台的Session鉴权请参考Session鉴权。

方式1：根据部署在线服务生成的服务对象进行更新服务配置

from modelarts.session import Session
from modelarts.model import Predictor
from modelarts.config.model_config import ServiceConfig

session = Session()
predictor_instance = Predictor(session, service_id="your_service_id")
configs = [ServiceConfig(weight="100", instance_count=1, specification="modelarts.vm.cpu.2u",model_id="your_model_id")]
service_config = predictor_instance.update_service_config(description="description",
                                                              status="running",
                                                              configs=configs)

方式2：根据查询服务对象列表返回的服务对象进行更新服务配置

from modelarts.session import Session
from modelarts.model import Predictor
from modelarts.config.model_config import ServiceConfig

session = Session()
predictor_object_list = Predictor.get_service_object_list(session)
predictor_instance = predictor_object_list[0]                  
configs = [ServiceConfig(weight="100", instance_count=1, specification="modelarts.vm.cpu.2u",model_id="your_model_id")]
predictor_config = predictor_instance.update_service_config(description="description",
                                                                status="running",
                                                                configs=configs)