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jeremydaly / lambda-warmer

A module to optimize AWS Lambda function cold starts
MIT License
525 stars 55 forks source link

Minor documentation issue #2

Closed systemdesignpartners closed 1 month ago

systemdesignpartners commented 5 years ago

Hi Jeremy,

Great little tool here for warming, thanks for it!

One possible add to the documentation, maybe in the same place where you make a NOTE of the invoke privs required. If running the warmer in a VPC, the fan-out process (applicable when concurrency > 1) requires the usual NAT Gateway access. If a NAT Gateway is already properly configured then most users will I think not notice that this is how fan-out works, until one of their teammates takes out their NAT Gateway without telling them :)

Thanks again for a great tool, Tony Sellitti

jeremydaly commented 5 years ago

Thanks, Tony. I'll add this in.