<?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>性能调优 on Moxuan's Blog</title><link>https://blog.moxuan.de/tags/%E6%80%A7%E8%83%BD%E8%B0%83%E4%BC%98/</link><description>Recent content in 性能调优 on Moxuan's Blog</description><image><title>Moxuan's Blog</title><url>https://i.postimg.cc/7hwBy7VS/calcr.png</url><link>https://i.postimg.cc/7hwBy7VS/calcr.png</link></image><generator>Hugo -- 0.154.3</generator><language>zh-cn</language><copyright>©2023-2026 moxuan</copyright><lastBuildDate>Sat, 02 Nov 2024 16:20:00 +0800</lastBuildDate><atom:link href="https://blog.moxuan.de/tags/%E6%80%A7%E8%83%BD%E8%B0%83%E4%BC%98/index.xml" rel="self" type="application/rss+xml"/><item><title>1核1G的小鸡怎么跑 MySQL？记一次 MariaDB 的极限内存压榨</title><link>https://blog.moxuan.de/posts/mysql-mariadb-memory-optimization/</link><pubDate>Sat, 02 Nov 2024 16:20:00 +0800</pubDate><guid>https://blog.moxuan.de/posts/mysql-mariadb-memory-optimization/</guid><description>&lt;p&gt;&lt;strong&gt;资源报警&lt;/strong&gt;
手里有一台极其廉价的 1核 1G 内存的 VPS，跑了一个 WordPress。最近只要稍微有点访问量，系统就会因为内存耗尽触发 OOM，直接把数据库进程杀掉，导致网页报 &amp;ldquo;Error establishing a database connection&amp;rdquo;。&lt;/p&gt;</description></item></channel></rss>