snowjena-monitor

Distributed lock-free current limiting framework based on token bucket algorithm.

License	The Apache Software License, Version 2.0
GroupId	com.github.onblog
ArtifactId	snowjena-monitor
Last Version	4.0.0.RELEASE
Release Date	Aug 11, 2020
Type	jar
Description	snowjena-monitor Distributed lock-free current limiting framework based on token bucket algorithm.

Download snowjena-monitor

Filename	Size
snowjena-monitor-4.0.0.RELEASE.pom
snowjena-monitor-4.0.0.RELEASE.jar	5 KB
snowjena-monitor-4.0.0.RELEASE-sources.jar	4 KB
snowjena-monitor-4.0.0.RELEASE-javadoc.jar	61 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.github.onblog/snowjena-monitor/ -->
<dependency>
    <groupId>com.github.onblog</groupId>
    <artifactId>snowjena-monitor</artifactId>
    <version>4.0.0.RELEASE</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.github.onblog/snowjena-monitor/
implementation 'com.github.onblog:snowjena-monitor:4.0.0.RELEASE'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.github.onblog/snowjena-monitor/
implementation ("com.github.onblog:snowjena-monitor:4.0.0.RELEASE")

Apache Buildr

'com.github.onblog:snowjena-monitor:jar:4.0.0.RELEASE'

Apache Ivy

<dependency org="com.github.onblog" name="snowjena-monitor" rev="4.0.0.RELEASE">
  <artifact name="snowjena-monitor" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.github.onblog', module='snowjena-monitor', version='4.0.0.RELEASE')
)

Scala SBT

libraryDependencies += "com.github.onblog" % "snowjena-monitor" % "4.0.0.RELEASE"

Leiningen

[com.github.onblog/snowjena-monitor "4.0.0.RELEASE"]

Dependencies

compile (2)

Group / Artifact	Type	Version
org.slf4j : slf4j-api	jar	1.7.26
ch.qos.logback : logback-classic	jar	1.2.3

test (1)

Group / Artifact	Type	Version
junit : junit	jar	4.11

Project Modules

There are no modules declared in this project.

💝 SnowJena

What

基于令牌桶算法实现的分布式无锁限流框架，支持熔断降级，支持动态配置规则，支持可视化监控，开箱即用。

Document

使用文档：中文|English

功能概要

限流	熔断	降级	监控	注解
黑名单	白名单	控制台	分布式	高可用

设计模式

单例模式	观察者模式	工厂模式	建造者模式	MVC模式
全局配置	动态规则	生产限流器	限流规则	控制台

Quick Start

Maven

<dependency>
  <groupId>com.github.onblog</groupId>
  <artifactId>snowjena-core</artifactId>
  <version>4.0.0.RELEASE</version>
</dependency>

本地限流

public class AppTest {
    Logger logger = LoggerFactory.getLogger(getClass());

    /**
     * 本地限流
     */
    @Test
    public void test1() {
        // 1.配置规则
        RateLimiterRule rateLimiterRule = new RateLimiterRuleBuilder()
                .setLimit(1)
                .setPeriod(1)
                .setUnit(TimeUnit.SECONDS) //每秒令牌数为1
                .build();
        // 2.工厂模式生产限流器
        RateLimiter limiter = RateLimiterFactory.of(rateLimiterRule);
        // 3.使用
        while (true) {
            if (limiter.tryAcquire()) {
                logger.info("ok");
            }
        }
    }

}

About

Email：[email protected]

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Versions

Version
4.0.0.RELEASE Aug 11, 2020