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Lambda concurrency metrics not showing in cloud-watch

0

Currently, we run several lambda functions in AWS. We have recently deployed a new function that is web-facing. This function needs to serve a high volume of end users thus requiring the use of provisioned concurrency. I have configured provisioned concurrency however can not see the following metrics.

  • ProvisionedConcurrentExecutions
  • ProvisionedConcurrencyUtilization
  • UnreservedConcurrentExecutions
  • ProvisionedConcurrencyInvocations
  • ProvisionedConcurrencySpilloverInvocations

I can confirm I have provisioned concurrency enabled and can see concurrent invocations via the ConcurrentExecutions metric.

Topics
ServerlessComputeManagement & Governance
Tags
ServerlessAWS LambdaAmazon CloudWatch
Language
English
user-4564135734
asked a year ago471 views
1 Answer
0

Provisioned Concurrency works on specific function alias. Are you actually invoking the specific alias? Or are you invoking Latest? You should point your API to the specific alias.

profile pictureAWS
EXPERT
Uri
answered a year ago
  • user-4564135734
    a year ago

    So we are currently using a function URL. Then assigning provisioned concurrency to a function version. This should use our latest published version. I belive $LATEST should call the latest function version for example 10 or 20 or 30.

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