[ramraj07]

Lambda isn’t infinitely parallel. I thought it doesn’t do more than 100 parallel runners? I4i.metal has 96 cores and can be faster than that.

[DiscreteTom]

As per AWS said in https://aws.amazon.com/cn/blogs/aws/aws-lambda-functions-now...

> Each synchronously invoked Lambda function now scales by 1,000 concurrent executions every 10 seconds.