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@luis-neira/dockdash

v1.0.8

Published

CLI to measure Docker service startup performance

Downloads

28

Vulnerabilities

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Links

Maintainers

luis-neiraluis-neira

Keywords

Readme

DockDash

DockDash is a CLI tool to measure the startup performance of a Dockerized service. It monitors server readiness, measures page load metrics, and presents results in a clean table.

Features

  • Start Docker services via docker compose.
  • Poll server readiness (HTTP status) with automatic retries.
  • Measure page load metrics using Puppeteer:
    • DOMContentLoaded
    • Full page load (window.load)
  • Verbose logging option for detailed output.
  • Results displayed in a formatted table.

Installation

npm install -g @luis-neira/dockdash

Notes

  • The tool uses Puppeteer for page load metrics.
  • Server readiness checks use undici (native HTTP/HTTPS requests).
  • Supports self-signed HTTPS certificates with automatic bypass.
  • Verbose mode prints each attempt and Puppeteer actions.
  • All metrics are aggregated and printed in a table using cli-table3.