<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>一致性哈希 on Mi&amp;Bee Blog</title><link>/tags/%E4%B8%80%E8%87%B4%E6%80%A7%E5%93%88%E5%B8%8C/</link><description>Recent content in 一致性哈希 on Mi&amp;Bee Blog</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><managingEditor>蓝宝石的傻话</managingEditor><lastBuildDate>Sat, 16 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="/tags/%E4%B8%80%E8%87%B4%E6%80%A7%E5%93%88%E5%B8%8C/rss.xml" rel="self" type="application/rss+xml"/><item><title>从Hashmod到Jump Consistent Hash——stream-metrics-route哈希算法升级实录</title><link>/posts/telemetry/stream-metrics-three/</link><pubDate>Sat, 16 May 2026 00:00:00 +0000</pubDate><guid>/posts/telemetry/stream-metrics-three/</guid><description>&lt;h2 id="前言"&gt;前言&lt;/h2&gt;
&lt;p&gt;在 &lt;a href="/posts/telemetry/stream-metrics-two/"&gt;上一篇&lt;/a&gt; 中，我们回顾了 stream-metrics-route 三年来的演进，提到了&amp;quot;双重hashmod调度&amp;quot;是整个网关的核心调度机制。但在生产环境持续运行中，hashmod 的一个致命缺陷暴露得越来越明显——&lt;strong&gt;每次扩缩容都引发全量数据重分配&lt;/strong&gt;。&lt;/p&gt;</description></item></channel></rss>