Need average errors for ext:cloud.aws.lambda custom metric.

HeyEngineer — Thu, 20 Aug 2026 15:24:51 GMT

I have a custom metric using the Metric Key "Errors Sum" ext:cloud.aws.lambda.errorsSum. Instead of SUM they want an average. I don't see a Metric Key option for this where I can set the aggregation as average. I changed CloudWatch side to average. What Metric Key do I use for this? Have a case open but, not getting the help I need.

Thanks -

topic Need average errors for ext:cloud.aws.lambda custom metric. in Open Q&A

Need average errors for ext:cloud.aws.lambda custom metric.