[FunctionBeat] Timestamp Issue when collecting logs from cloudwatch

Hello

We have a problem sending cloudwatch events to our Elasticsearch Cluster. The error is on the Timestamp Configuration set to the collecte date instead of the cloudwatch event timestamp. So with a large volume of data we can have a delay of several seconds between the 2 dates and also we lost the order of the received events.

We use the version 7.5 of Elasticsearch and the 7.5.2 for FunctionBeat.

May i know how to configure the functionbeat to get the cloudwatch event timestamp instead of setting the current date of collect?

Thank you

Regards