<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Smart-Packet-Capture on OpenResty 官方博客</title><link>https://blog.openresty.com/cn/tags/smart-packet-capture/</link><description>Recent content in Smart-Packet-Capture on OpenResty 官方博客</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Fri, 14 Aug 2026 14:40:28 +0700</lastBuildDate><atom:link href="https://blog.openresty.com/cn/tags/smart-packet-capture/index.xml" rel="self" type="application/rss+xml"/><item><title>慢速 TCP 连接抓包：追踪 Nginx 读取请求体的 200ms 延迟</title><link>https://blog.openresty.com/cn/ngx-req-body-latency/</link><pubDate>Wed, 05 Jul 2023 00:00:00 +0000</pubDate><guid>https://blog.openresty.com/cn/ngx-req-body-latency/</guid><description>&lt;ul>
&lt;li>问题&lt;/li>
&lt;li>分析过程：慢速 TCP 连接上的抓包&lt;/li>
&lt;li>全自动化的分析&lt;/li>
&lt;li>OpenResty XRay 是什么&lt;/li>
&lt;/ul></description></item></channel></rss>