amazon-web-services - 有没有办法在AWS Batch作业上设置挂牌时间？

Question

有没有一种方法可以设置AWS Batch作业(或队列)的最大运行时间？这是大多数批处理管理器中的标准设置，可以避免由于任何原因挂起作业时浪费资源。

Answer 1

自2018年4月起，AWS Batch现在支持在提交作业时或在作业定义中设置Job Timeout。

https://aws.amazon.com/about-aws/whats-new/2018/04/aws-batch-adds-support-for-automatic-termination-with-job-execution-timeout/

You specify an attemptDurationSeconds parameter, which must be at least 60 seconds, either in your job definition, or when you submit the job. When this number of seconds has passed following the job attempt's startedAt timestamp, AWS Batch terminates the job. On the compute resource, your job's container receives a SIGTERM signal to give your application a chance to shut down gracefully; if the container is still running after 30 seconds, a SIGKILL signal is sent to forcefully shut down the container.

资料来源: https://docs.aws.amazon.com/batch/latest/userguide/job_timeouts.html

POST /v1/submitjob HTTP/1.1
Content-type: application/json

{
   ...
   "timeout": { 
      "attemptDurationSeconds": number
   }
}