We have the AWS Add-On installed and up and running but we are not getting memory utilization for our Lambda execution logs. We get the allocated memory but I am wanting to see if I can get the actual memory so then I could compare it with the allocated memory. For AWS Lambda on our HF(s) we have it set for a row for with these two dimension values:
[{"FunctionName":["."],"Resource":["."]}]
[{"FunctionName":[".*"]}]
With the metrics set to ALL and Metric stats set to: Average, Sum, SampleCount, Maximum, Minimum for both dimensions.
Within AWS's "Insights" with CloudWatch Log Groups you can get this information now and it looks like Splunk syntax to do so. But since I already have the other data and reports in Splunk I'd prefer to be able to do this analysis there.
Thanks for your guidance on this!
AWS Insights query using "maxMemoryUsed" that I'd like to get into Splunk via the AWS Add-On to do the same thing there:
filter @type = "REPORT"
| stats max(@memorySize / 1024 / 1024) as provisonedMemoryMB,
min(@maxMemoryUsed / 1024 / 1024) as smallestMemoryRequestMB,
avg(@maxMemoryUsed / 1024 / 1024) as avgMemoryUsedMB,
max(@maxMemoryUsed / 1024 / 1024) as maxMemoryUsedMB,
provisonedMemoryMB - maxMemoryUsedMB as overProvisionedMB
