Amazon API 使用情况指标

大多数支持 Amazon CloudTrail 日志记录的 API 还会向 CloudWatch 报告使用情况指标。CloudWatch 中的 API 使用情况指标允许您通过在 CloudWatch 控制台中直观呈现指标、创建自定义控制面板、使用 CloudWatch 异常检测功能检测活动变化以及配置在使用量接近阈值时提示您的告警，主动管理 API 使用情况。

下表列出了向 CloudWatch 报告 API 使用情况指标的服务，以及 Service 维度用于查看该服务的使用情况指标的值。

服务	`Service` 维度的值
Amazon Identity and Access Management Access Analyzer	`Access Analyzer`
Amazon Account Management	`Account Management`
Alexa for Business	`A4B`
Amazon API Gateway	`API Gateway`
Amazon App Mesh	`App Mesh`
Amazon AppConfig	`AWS AppConfig`
Amazon AppFlow	`AppFlow`
Application Auto Scaling	`Application Auto Scaling`
Application Discovery Service	`Application Discovery Service`
Amazon AppStream	`AppStream`
AppStream 2.0 Image Builder	`Image Builder`
Amazon Athena	`Athena`
Amazon Audit Manager	`Audit Manager`
Amazon Backup	`Backup`
Amazon Batch	`Batch`
Amazon Braket	`Braket`
Amazon Budgets	`Budgets`
Amazon Certificate Manager	`Certificate Manager`
Amazon Chime SDK	`ChimeSDK`
Amazon Cloud Directory	`Cloud Directory`
Amazon Cloud Map	`Cloud Map`
Amazon CloudFormation	`CloudFormation`
Amazon CloudHSM	`CloudHSM`
Amazon CloudSearch	`CloudSearch`
Amazon CloudShell	`CloudShell`
Amazon CloudTrail	`CloudTrail`
Amazon CloudWatch	`CloudWatch`
Amazon CloudWatch Logs	`Logs`
Amazon CloudWatch Application Insights	`CloudWatch Application Insights`
Amazon CodeBuild	`CodeBuild`
Amazon CodeCommit	`CodeCommit`
Amazon CodeGuru Profiler	`CodeGuru Profiler`
Amazon CodePipeline	`CodePipeline`
AWS CodeStar	`CodeStar`
AWS CodeStar 通知	`CodeStar Notifications`
AWS CodeStar 连接	`CodeStar Connections`
Amazon Cognito 身份池	`Cognito Identity Pools`
Amazon Cognito Sync	`Cognito Sync`
Amazon Comprehend	`Comprehend`
Amazon Comprehend Medical	`Comprehend Medical`
Amazon Compute Optimizer	`ComputeOptimzier`
Amazon Connect	`Connect`
Amazon Connect Customer Profiles	`Customer Profiles`
Amazon 成本和使用情况报告	`Cost and Usage Report`
Amazon Cost Explorer	`Cost Explorer`
Amazon Data Exchange	`Data Exchange`
Amazon Data Lifecycle Manager	`Data Lifecycle Manager`
Amazon Database Migration Service	`Database Migration Service`
Amazon DataSync	`DataSync`
Amazon Detective	`Detective`
Device Advisor	`Device Advisor`
Amazon Direct Connect	`Direct Connect`
Amazon Directory Service	`Directory Service`
DynamoDB Accelerator	`DynamoDBAccelerator`
Amazon EC2	`EC2`
EC2 Auto Scaling	`EC2 Auto Scaling`
Amazon Elastic Container Registry	`ECR Public`
Amazon Elastic Container Service	`ECS`
Amazon Elastic File System	`EFS`
Amazon Elastic Kubernetes Service	`EKS`
Amazon Elastic Beanstalk	`Elastic Beanstalk`
Amazon Elastic Inference	`Elastic Inference`
Elastic Load Balancing	`Elastic Load Balancing`
Amazon EMR	`EMR Containers`
Amazon Firewall Manager	`Firewall Manager`
Amazon FSx	`FSx`
Amazon GameLift	`GameLift`
Amazon Glue DataBrew	`DataBrew`
Amazon Managed Grafana	`Grafana`
Amazon IoT Greengrass	`Greengrass`
Amazon Ground Station	`Ground Station`
Amazon Health API 和通知	`Amazon Health APIs And Notifications`
Amazon Interactive Video Service	`IVS`
Amazon IoT Core	`IoT`
Amazon IoT一键	`IoT 1-Click`
Amazon IoT Events	`IoT Events`
Amazon IoT RoboRunner	`IoT RoboRunner`
Amazon IoT SiteWise	`IoT Sitewise`
Amazon IoT Wireless	`IoT Wireless`
Amazon Kendra	`Kendra`
Amazon Keyspaces (for Apache Cassandra)	`Keyspaces`
适用于 Apache Flink 的亚马逊托管服务	`Kinesis Analytics`
Amazon Data Firehose	`Firehose`
Kinesis Video Streams	`Kinesis Video Streams`
Amazon Key Management Service	`KMS`
Amazon Lambda	`Lambda`
Amazon Launch Wizard	`Launch Wizard`
Amazon Lex	`Amazon Lex`
Amazon Lightsail	`Lightsail`
Amazon Location Service	`Location`
Amazon Lookout for Vision	`Lookout for Vision`
Amazon Machine Learning	`Amazon Machine Learning`
Amazon Macie	`Macie`
Amazon Managed Blockchain（AMB）查询	`Amazon Managed Blockchain Query`
Amazon Managed Services	`AWS Managed Services`
Amazon Marketplace Commerce Analytics	`Marketplace Analytics Service`
AWS Elemental MediaConnect	`MediaConnect`
AWS Elemental MediaConvert	`MediaConvert`
AWS Elemental MediaLive	`MediaLive`
AWS Elemental MediaStore	`Mediastore`
AWS Elemental MediaTailor	`MediaTailor`
Amazon Mobile Hub	`Mobile Hub`
Amazon Network Firewall	`Network Firewall`
Amazon OpsWorks	`OpsWorks`
用于配置管理的 Amazon OpsWorks	`OPsWorks CM`
Amazon Outposts	`Outposts`
Amazon Organizations	`Organizations`
Amazon RDS 性能详情	`Performance Insights`
Amazon Pinpoint	`Pinpoint`
Amazon Private Certificate Authority	`Private Certificate Authority`
Amazon Managed Service for Prometheus	`Prometheus`
Amazon Proton	`Proton`
Amazon Quantum Ledger Database (Amazon QLDB)	`QLDB`
Amazon RDS	`RDS`
Amazon Redshift	`Redshift Data API`
Amazon Rekognition	`Rekognition`
Amazon Resource Access Manager	`Resource Access Manager`
Amazon Resource Groups	`Resource Groups`
Amazon Resource Groups Tagging API	`Resource Groups Tagging API`
Amazon RoboMaker	`RoboMaker`
Amazon Route 53 Domains	`Route 53 Domains`
Amazon Route 53 Resolver	`Route 53 Resolver`
Amazon S3	`S3`
Amazon S3 Glacier	`Amazon S3 Glacier`
Amazon SageMaker Runtime	`Sagemaker`
节省计划	`Savings Plans`
Amazon Secrets Manager	`Secrets Manager`
Amazon Security Hub	`Security Hub`
Amazon Server Migration Service	`Amazon Server Migration Service`
Amazon Service Catalog AppRegistry	`Service Catalog AppRegistry`
Service Quotas	`Service Quotas`
Amazon Shield	`Shield`
Amazon Signer	`Signer`
Amazon Simple Notification Service	`SNS`
Amazon Simple Email Service	`SES`
Amazon Simple Queue Service	`SQS`
Identity Store	`Identity Store`
Storage Gateway	`Storage Gateway`
Amazon Web Services Support	`Support`
Amazon Simple Workflow Service	`SWF`
Amazon Textract	`Textract`
Amazon IoT Things Graph	`ThingsGraph`
Amazon Timestream	`Timestream`
Amazon Transcribe	`Transcribe`
Amazon Translate	`Translate`
Amazon Transcribe 串流转录	`Transcribe Streaming`
Amazon Transfer Family	`Transfer`
Amazon WAF	`WAF`
Amazon WorkDocs	`Amazon WorkDocs`
Amazon WorkLink	`WorkLink`
Amazon WorkMail	`Amazon WorkMail`
Amazon WorkSpaces	`Workspaces`
Amazon X-Ray	`X-Ray`

某些服务还会报告其他 API 的使用情况指标。若要查看 API 是否向 CloudWatch 报告使用情况指标，请使用 CloudWatch 控制台查看该服务在 AWS/Usage 命名空间中报告的指标。

查看向 CloudWatch 报告使用情况指标的服务 API 列表

访问 https://console.aws.amazon.com/cloudwatch/ 打开 CloudWatch 控制台。
在导航窗格中，选择指标。
在 All metrics（所有指标）选项卡上，选择 Usage（使用情况），然后选择 By Amazon Resource（按亚马逊云科技资源）。
在指标列表旁边的搜索框中，输入服务的名称。指标将根据您输入的服务筛选出来。

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可视化 Service Quotas 并设置告警

CloudWatch 使用情况指标