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AWS Lambda Power Tuning UI

Maintenance GitHub license Open Source Love svg2

This project provides a simple UI to visualize the results of AWS Lambda Power Tuning. The UI is a static HTML page that reads data from URL hash.

Sample Screenshot

Local building and execution

First you need to clone the source and install the bundler by running

git clone
cd aws-lambda-power-tuning-ui
npm install

Then run

npm start

to build and serve at localhost:3000.

URL format

The URL hash is formatted as <lambda_size>;<execution_time>;<execution_cost> where each parameter <x> is a list encoded in base64 with proper data type (int16 for size, float32 for time and cost).

This can be achieved using the encode function defined here:

let sizes = [128, 256, 512, 1024, 1536];
let times = [16.0, 8.0, 4.0, 2.8, 2.1];
let costs = [0.01, 0.008, 0.005, 0.009, 0.012];

window.location.hash = encode(sizes, Int16Array) + ";" + encode(times) + ";" + encode(costs)


# Lint the code
npm run lint

# Build the website
npm run build

# Serve the built-website in a standalone server on port 4000
npm run serve