Monitor AWS resources and custom metrics generated by your applications and services
With Amazon CloudWatch, you gain system-wide visibility into resource utilization, application performance, and operational health. Programmatically retrieve your monitoring data, view graphs, and set alarms to help you troubleshoot, spot trends, and take automated action based on the state of your cloud environment.
Why people like Amazon CloudWatch
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Amazon CloudWatch's Features
  • Basic Monitoring for Amazon EC2 instances: ten pre-selected metrics at five-minute frequency, free of charge.
  • Detailed Monitoring for Amazon EC2 instances: seven pre-selected metrics at one-minute frequency, for an additional charge.
  • Amazon EBS volumes: eight pre-selected metrics at five-minute frequency, free of charge.
  • Elastic Load Balancers: thirteen pre-selected metrics at one-minute frequency, free of charge.
  • Amazon RDS DB instances: thirteen pre-selected metrics at one-minute frequency, free of charge.
  • Amazon SQS queues: eight pre-selected metrics at five-minute frequency, free of charge.
  • Amazon SNS topics: four pre-selected metrics at five-minute frequency, free of charge.
  • Amazon ElastiCache nodes: twenty-nine pre-selected metrics at one-minute frequency, free of charge.
  • Amazon DynamoDB tables: seven pre-selected metrics at five-minute frequency, free of charge.
  • AWS Storage Gateways: eleven pre-selected gateway metrics and five pre-selected storage volume metrics at five-minute frequency, free of charge.
  • Amazon Elastic MapReduce job flows: twenty-three pre-selected metrics at five-minute frequency, free of charge.
  • Auto Scaling groups: seven pre-selected metrics at one-minute frequency, optional and charged at standard pricing.
  • Estimated charges on your AWS bill: you can also choose to enable metrics to monitor your AWS charges. The number of metrics depends on the AWS products and services that you use, and these metrics are free of charge. Learn more about this option.

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