alibaba/Sentinel

[RFC] Sentinel PHP version

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#740 opened on May 8, 2019

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 (1 comment) (0 reactions) (0 assignees)Java (8,150 forks)batch import
area/polyglothelp wantedkind/feature

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Description

Issue Description

Type: feature request

Describe what feature you want

Implement PHP version of Sentinel, including (but not limited to):

  • Basic statistic structure (sliding window that can achieve high concurrency and accuracy)
  • Rate limiting
  • Circuit breaking based on error percentage or average response time
  • Logging (both common log and metric log)
  • Integrate with Sentinel dashboard (transport module)

Discussions are welcomed!

Contributor guide

Research direction
Study the existing Java implementation of Sentinel and design a PHP architecture that mirrors its core components like sliding window statistics, rate limiting, circuit breaking, and logging. Then implement the basic statistic structure first.
Tech stack
phpjava
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
5
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Over 1 week
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
PHPSentinel concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
15