Cloudwatch Log Insights doesn't find logs from the first Lambda Invocation

1

Hello,

We are using CloudWatch Log Insights. Currently we considered an issue, that CloudWatch log insights never found the logs from the first lambda invocation.

I was able to reproduce it in several lambda functions and on two different AWS accounts. Can someone try to reproduce the issue?

Just create a lambda function from scratch. (NodeJS). The lambda function handler only needs one logging statement "console.log(event)".

The Log Insights Query can be the default one: fields @timestamp, @message | sort @timestamp desc | limit 20

The first invocation will not be found. (of course i checked the time period which was selected in CloudWatch log insights). if I trigger the lambda function again, the logs from the second invocation will be found.

Can someone check if you can reproduce this issue?

Kind Regards Stefan

Stefan
asked 5 months ago198 views
1 Answer
0

Yes I could reproduce it too

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EXPERT
answered 5 months ago

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