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TL;DR

aws cloudwatch

Monitor AWS resources to gain system-wide visibility into resource utilization, application performance, and operational health. More information: https://awscli.amazonaws.com/v2/documentation/api/latest/reference/cloudwatch/index.html.

  • List dashboards for your account:

aws cloudwatch list-dashboards

  • Display details for the specified dashboard:

aws cloudwatch get-dashboard --dashboard-name dashboard_name

  • List metrics:

aws cloudwatch list-metrics

  • List alarms:

aws cloudwatch describe-alarms

  • Create or update an alarm and associate it with a metric:

aws cloudwatch put-metric-alarm --alarm-name alarm_name --evaluation-periods evaluation_periods --comparison-operator comparison_operator

  • Delete the specified alarms:

aws cloudwatch delete-alarms --alarm_names alarm_names

  • Delete the specified dashboards:

aws cloudwatch delete-dashboards --dashboard-names dashboard_names

This document was created using the contents of the tldr project.