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作业队列阻塞事件
每当 Amazon Batch 检测到作业处于 RUNNABLE 状态从而阻止队列时，都会在 Amazon CloudWatch Events 中创建一个事件。有关支持的队列阻止原因的更多信息，请参阅 作业在RUNNABLE状态卡住。同样的原因也提供在 DescribeJobs API 操作的 statusReason 字段中。
例 作业队列阻塞事件
作业队列阻塞事件的传输格式如下。detail 部分类似于 Amazon BatchAPI Reference 中的 DescribeJobs API 操作返回的 JobDetail 对象。有关 EventBridge 参数更多信息，请参阅 Amazon EventBridge 用户指南中事件和事件模式。
{
"version": "0",
"id": "c8f9c4b5-76e5-d76a-f980-7011e206042b",
"detail-type": "Batch Job Queue Blocked",
"source": "aws.batch",
"account": "123456789012",
"time": "2022-01-11T23:36:40Z",
"region": "us-east-1",
"resources": [
"arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
"arn:aws:batch:us-east-1:123456789012:job-queue/PexjEHappyPathCanary2JobQueue"
],
"detail": {
"jobArn": "arn:aws:batch:us-east-1:123456789012:job/4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
"jobName": "event-test",
"jobId": "4c7599ae-0a82-49aa-ba5a-4727fcce14a8",
"jobQueue": "arn:aws:batch:us-east-1:123456789012:job-queue/PexjEHappyPathCanary2JobQueue",
"status": "RUNNABLE",
"statusReason": "blocked-reason",
"attempts": [],
"createdAt": 1641944200058,
"retryStrategy": {
"attempts": 2,
"evaluateOnExit": []
},
"dependsOn": [],
"jobDefinition": "arn:aws:batch:us-east-1:123456789012:job-definition/first-run-job-definition:1",
"parameters": {},
"container": {
"image": "137112412989.dkr.ecr.us-east-1.amazonaws.com/amazonlinux:latest",
"command": [
"sleep",
"600"
],
"volumes": [],
"environment": [],
"mountPoints": [],
"ulimits": [],
"networkInterfaces": [],
"resourceRequirements": [
{
"value": "2",
"type": "VCPU"
}, {
"value": "256",
"type": "MEMORY"
}
],
"secrets": []
},
"propagateTags": false,
"platformCapabilities": []
}
}