过去, Paxos一直是分布式协议的标准，但是Paxos难于理解，更难以实现，Google的分布式锁系统Chubby作为Paxos实现曾经遭遇

原文链接 MARCH 10, 2011 In my previous article, I took a superficial look at how Redis starts up and prepares itself to process commands. In this article, I’ll follow a GET and a SET command as they move from client through the server and back. The GET will be for a key that doesn’t exist, and the SET will set that key. Then I’ll look quickly at

by Paul Smith (@paulsmith) How does the Redis server work? I was curious to learn more about Redis’s internals, so I’ve been familiarizing myself with the source, largely by reading and jumping around in Emacs. After I had peeled back enough of the onion’s layers, I realized I was trying to keep track of too many details in my head, and it wasn’t clear how it all hung together. I decided to write out in narrative form how an instance of the Redis server starts up and initializes itself, and how it handles the request/response cycle with a client, as a way of explaining it to myself, hopefully in a clear fashion.

深入理解Linux IO模型(二) 原创 Pearl Pearl的仲夏夜之梦 6月13日 为何使用epollselect的缺陷epoll的提出epoll的原理数

深入理解Linux IO模型(一) 原创 Pearl Pearl的仲夏夜之梦 6月12日 Linux IO模型是后端工程师的必备技能。从以往的面试中看，部分后端开发人员对

写在前面 大家好，我是老田，前面我们已经分享了五篇连环炮文章，今天我们继续。今天我们接着来聊聊Redis。Redis已经成为我们开发者必备技能

以下内容转载自csdn-Knight0xffff 太长不看版 跳跃表是有序集合的底层实现之一， 除此之外它在 Redis 中没有其他应用。 每个跳跃表节点的层高

操作系统基础56-磁盘调度算法 2021-02-08 02:15·重学IT的老猫 操作系统的职责之一是有效使用硬件。对于磁盘驱动器，满足这个要求具有较快的访问速度和