CloudWatch modify disk usage alert value

Goal: To modify the the alert value for the disk usage in CloudWatch.

Let’s say you want to modify the disk usage value to be 80% for alerts to be triggerd. Follow the below mentioned steps to do the same:

Go to AWS Console dashboard.

Navigate to AWS CloudWatch dashboard.

Go to Alarms >> All Alarms.

Click the alarm you want to modify.

Click the Edit icon in the gear menu:

On the next page, modify the value for the box: Define the threshold value. to 80.

Click the Update alarm button.

You have successfully modifed the disk alert value.