<?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>Sysctl on Geek Hub</title><link>https://blog.geek.16775390.xyz/tags/sysctl/</link><description>Recent content in Sysctl on Geek Hub</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Wed, 12 Aug 2026 10:00:00 +0800</lastBuildDate><atom:link href="https://blog.geek.16775390.xyz/tags/sysctl/index.xml" rel="self" type="application/rss+xml"/><item><title>Linux 网络性能调优：从内核参数到 BBR 拥塞控制</title><link>https://blog.geek.16775390.xyz/posts/linux-network-tuning/</link><pubDate>Wed, 12 Aug 2026 10:00:00 +0800</pubDate><guid>https://blog.geek.16775390.xyz/posts/linux-network-tuning/</guid><description>系统性地介绍 Linux 网络栈的调优方法，涵盖缓冲区、队列、拥塞控制等关键维度。</description></item></channel></rss>