How do I customize disk space monitoring to prevent alerts?

1. Open the management console
2. Navigate to Packages -> System Health
3. In the ribbon, click on the arrow below "Filter" and select "Disk Space"
4. Locate the appropriate package ("Disk Space Error" or "Disk Space Warning" depending on the severity of the alert), expand it and click on "Disk Space"
5. Adjust the alert thresholds under Limits
6. Save the configuration

You can also exclude alerts for one or more hosts / groups by creating an exclusion filter instead.