线程模型云解析DNS 的相关内容

文章 2024-08-13 来自：开发者社区

Dubbo线程模型设计解析

前言 Dubbo是一个支持大量并发请求的网络框架，单机TPS能够达到1w,这种并发处理请求的能力和它的线程模型是分不开的。在提供者处理请求这一端，Dubbo通过多线程同时处理多个客户端请求。 Dubbo底层是使用netty作为通信组件的，了解Dubbo的线程模型之前我们先了解下Netty的线程模型，在Dubbo中使用的是netty的主从 Reactor 多线程模式，如下图：在这...

文章 2022-02-17 来自：开发者社区

1 线程模型血泪史早期使用多线程是按需创建启动新 Thread 执行并发的任务单元，但这在高负载下表现很差。Java5 引入Executor，其线程池通过缓存和重用 Thread 极大提升性能。基本的线程池化模式：从池的空闲线程列表中选择一个 Thread，并被指派运行一个已提交的任务（Runnable 实现）任务完成时，将该 Thread 返回给该列表，使其被重用Executor 的执行逻辑虽....

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更新时间 2024-08-14 09:15:57

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