Analyzing Cold Starts on a NodeJS Lambda | by Kyle Higginson | Feb, 2022

Know the type of configuration that leads to higher cold start times

Kyle Higginson
Photo by 𝓴𝓘𝓡𝓚 on Unsplash

Lambda Configuration

How I Gathered Metrics

AWS X-Ray Metrics

The Results

Memory

Instruction set architecture

Cold start times by architecture

Region

VPC

Libraries

Lambda Layer

Summary of all the data collected:

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