Re:AWS Lambda function URLs: Built-in HTTPS endpoints
by theshrike79 on Friday April 08, 2022 @03:39PM
(#30961570)
Lambda cost is invocation time * memory size pretty much.
If your lambda bill is $4k a month, either your functions run multiple seconds each or you're using multiple gigs of memory.
Something seems off compared to your numbers.
Maybe the length of a single execution?