Overview
docker-slim has been used with Node.js, Python, Ruby, Java, Golang, Rust, Elixir and PHP (some app types) running on Ubuntu, Debian, CentOS and Alpine Linux.
Active areas of interest:
- Complex Python, Ruby and PHP examples with the popular application servers and Nginx or Apache.
- Python, Node.js, Ruby and PHP applications packaged in CentOS-based images.
- Examples with fat container images with multiple components/applications/services.
- Examples with the most popular process supervisors / init tools.
Current Minification Examples
Node.js application images:
- from ubuntu:14.04 - 432MB => 14MB (minified by 30.85X)
- from debian:jessie - 406MB => 25.1MB (minified by 16.21X)
- from node:alpine - 66.7MB => 34.7MB (minified by 1.92X)
- from node:distroless - 72.7MB => 39.7MB (minified by 1.83X)
Python application images:
- from ubuntu:14.04 - 438MB => 16.8MB (minified by 25.99X)
- from python:2.7-alpine - 84.3MB => 23.1MB (minified by 3.65X)
- from python:2.7.15 - 916MB => 27.5MB (minified by 33.29X)
- from centos:7 - 647MB => 23MB (minified by 28.57X)
- from centos/python-27-centos7 - 700MB => 24MB (minified by 29.01X)
- from python2.7:distroless - 60.7MB => 18.3MB (minified by 3.32X)
Ruby application images:
- from ubuntu:14.04 - 433MB => 13.8MB (minified by 31.31X)
- from ruby:2.2-alpine - 319MB => 27MB (minified by 11.88X)
- from ruby:2.5.3 - 978MB => 30MB (minified by 32.74X)
Golang application images:
- from golang:latest - 700MB => 1.56MB (minified by 448.76X)
- from ubuntu:14.04 - 531MB => 1.87MB (minified by 284.10X)
- from golang:alpine - 258MB => 1.56MB (minified by 165.61X)
- from centos:7 - 615MB => 1.87MB (minified by 329.14X)
Rust application images:
- from rust:1.31 - 2GB => 14MB (minified by 147.16X)
JAVA application images:
- from ubuntu:14.04 - 743.6 MB => 100.3 MB
PHP application images:
- from php:7.0-cli - 368MB => 26.6MB (minified by 13.85X)
Haskell application images:
- (Scotty service) from haskell:8 - 2.09GB => 16.6MB (minified by 125.32X)
- (Scotty service) from haskell:7 - 1.5GB => 21MB (minified by 71X)
Elixir application images:
- (Phoenix service) from elixir:1.6 - 1.1GB => 37MB (minified by 29.25X)