<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Performance on Colommar Blog</title><link>https://www.colommar.asia/tags/performance/</link><description>Recent content in Performance on Colommar Blog</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Sat, 15 Mar 2025 15:00:00 +0800</lastBuildDate><atom:link href="https://www.colommar.asia/tags/performance/index.xml" rel="self" type="application/rss+xml"/><item><title>Redis 大 key 问题</title><link>https://www.colommar.asia/posts/redis-large-key/</link><pubDate>Sat, 15 Mar 2025 15:00:00 +0800</pubDate><guid>https://www.colommar.asia/posts/redis-large-key/</guid><description>大 key 的判定标准、对延迟与集群的影响、排查手段（bigkeys、RDB 工具、监控）以及拆分、压缩与异步删除等治理思路。</description></item></channel></rss>