Amazon CloudWatch

Amazon CloudWatch is a cloud-based monitoring service that keeps an eye on your metrics, logs, payload, and runtime of other AWS applications. It also lets you set alarms that react instantly whenever an AWS resource faces some alterations.

Explore what you can do with Amazon CloudWatch
Triggers
Create/update alarm
Triggers when an alarm is created or updated using Amazon CloudWatch
Actions
Set alarm state
Set the alarm state via Amazon ClockWatch
Create or update alarm
Create or update an alarm via Amazon CloudWatch
Describe alarm
Retrieve the list of alarms via Amazon ClockWatch