<?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 Du Song's Tech Blog</title><link>https://blog.dusong.ai/tags/performance/</link><description>Recent content in Performance on Du Song's Tech Blog</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Sun, 08 Feb 2026 14:00:00 +0800</lastBuildDate><atom:link href="https://blog.dusong.ai/tags/performance/index.xml" rel="self" type="application/rss+xml"/><item><title>Enabling BBR Congestion Control on Linux</title><link>https://blog.dusong.ai/posts/bbr-congestion-control/</link><pubDate>Sun, 08 Feb 2026 14:00:00 +0800</pubDate><guid>https://blog.dusong.ai/posts/bbr-congestion-control/</guid><description>How to enable Google&amp;#39;s BBR TCP congestion control algorithm on Linux for better throughput, especially on high-latency links.</description></item></channel></rss>