AWS Lambda “errorMessage”：任务在 3.00 秒后超时

Question

Lambda function showing the below error in test when changing file format from png to text

"errorMessage": "2020-07-17T07:06:45.969Z b66dd037-ba01-4025-97db-6527b486eac8 Task timed out after 3.00 seconds"

Answer 1

I have same error - increasing the timeout resolved it:

In the AWS Management Console:

lambda function -> configuration -> General configuration -> Edit Timeout

Answer 2

The default Lambda timeout is 3 seconds.

To resolve this do one of the following:

• Increase the timeout of your Lambda function, it can be upto 15 minutes . The recommendation would be to set it to the duration of how long you anticipate it will take.
• Increase the resources (memory/CPU) so that your function is quicker at performing its target action.