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:
![](https://studyraft.com/wp-content/uploads/2022/09/image-1-1024x366.png)
On the next page, modify the value for the box: Define the threshold value. to 80.
![](https://studyraft.com/wp-content/uploads/2022/09/image-2-1024x691.png)
Click the Update alarm button.
You have successfully modifed the disk alert value.