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Amazon CloudWatch
User Guide

AWS Namespaces

CloudWatch namespaces are containers for metrics. Metrics in different namespaces are isolated from each other, so that metrics from different applications are not mistakenly aggregated into the same statistics. All AWS services that provide Amazon CloudWatch data use a namespace string, beginning with "AWS/". When you create custom metrics, you must also specify a namespace as a container for custom metrics. The following services push metric data points to CloudWatch.

AWS ProductNamespace

Amazon API Gateway

AWS/ApiGateway

Auto Scaling

AWS/AutoScaling

AWS Billing

AWS/Billing

Amazon CloudFront

AWS/CloudFront

Amazon CloudSearch

AWS/CloudSearch

Amazon CloudWatch Events

AWS/Events

Amazon CloudWatch Logs

AWS/Logs

Amazon DynamoDB

AWS/DynamoDB

Amazon EC2

AWS/EC2

Amazon EC2

AWS/EC2Spot (Spot Instances)

Amazon EC2 Container Service

AWS/ECS

AWS Elastic Beanstalk

AWS/ElasticBeanstalk

Amazon Elastic Block Store

AWS/EBS

Amazon Elastic File System

AWS/EFS

Elastic Load Balancing

AWS/ELB (Classic Load Balancers)

Elastic Load Balancing

AWS/ApplicationELB (Application Load Balancers)

Amazon Elastic Transcoder

AWS/ElasticTranscoder

Amazon ElastiCache

AWS/ElastiCache

Amazon Elasticsearch Service

AWS/ES

Amazon EMR

AWS/ElasticMapReduce

AWS IoT

AWS/IoT

AWS Key Management Service

AWS/KMS

Amazon Kinesis Firehose

AWS/Firehose

Amazon Kinesis Streams

AWS/Kinesis

AWS Lambda

AWS/Lambda

Amazon Machine Learning

AWS/ML

AWS OpsWorks

AWS/OpsWorks

Amazon Redshift

AWS/Redshift

Amazon Relational Database Service

AWS/RDS

Amazon Route 53

AWS/Route53

Amazon Simple Email Service

AWS/SES

Amazon Simple Notification Service

AWS/SNS

Amazon Simple Queue Service

AWS/SQS

Amazon Simple Storage Service

AWS/S3

Amazon Simple Workflow Service

AWS/SWF

AWS Storage Gateway

AWS/StorageGateway

AWS WAF

AWS/WAF

Amazon WorkSpaces

AWS/WorkSpaces