开源的高并发延时消息队列（Delay message queue）, 提供消息持久化、高可用等特性

Monitor Synchronization in Examples

task delay queue

Concurrent blocking delay queue

Redis sorted-set based delay queue popping messages when their deadlines are reached.

Delay queue implementation that base on rabbitmq dead queue and messageTtl.

A simple delay queue backed by redis

delay-queue client in Golang. It is the SDK written in Golang for 有赞 delay queue.

延迟队列

Building a docker image from rabbitmq use delayed plugin

Schedule event on REDIS made easy !

Delay queue implementation in python

Lazy load scripts until the first user interaction

An basic container library written in golang

delay queue

Flexible transaction framework, orchestration mechanism, delay queue, adaptive batch processing, async task chain with lineage, compensatory workflow, distributed, high performance, easy to use

延时队列的6种实现方式 - API、Scheduled、Redis、Netty、RabbitMQ

基于RabbitMQ实现的延时消息队列

A mosquitto plugin to support delay message