Auto Scaling AS offers you an exceptionally considerate service: proactive anomaly detection.
For instance, circumstances such as insufficient account balance or accidental deletion of images could hinder the normal production of machines required for expansion. Auto Scaling AS preemptively detects such anomalies and issues warnings. You need not wait until the scaling operation fails to identify risks, thus nipping potential losses in the bud.
You can ascertain the cause of the anomaly through the following methods:
Directly inspect the launch configuration list. If the Validity is displayed as Invalid, it indicates that your launch configuration has been mishandled, rendering it unusable. Hovering over it will reveal the reason for invalidity.