<?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>Libvirt on TinyChen's Blog</title><link>https://tinychen.com/tags/libvirt/</link><description>Recent content in Libvirt on TinyChen's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Wed, 22 Jul 2026 23:00:00 +0800</lastBuildDate><atom:link href="https://tinychen.com/tags/libvirt/index.xml" rel="self" type="application/rss+xml"/><item><title>KVM磁盘挂载与内存气球笔记</title><link>https://tinychen.com/20251106-kvm-ops-notes/</link><pubDate>Thu, 06 Nov 2025 12:00:00 +0800</pubDate><guid>https://tinychen.com/20251106-kvm-ops-notes/</guid><description>&lt;p&gt;本文主要合并两则 KVM 运维碎片：在宿主机上查看/处理虚拟机磁盘镜像，以及通过 Virtio memory balloon 调整虚拟机可见内存。操作涉及离线镜像与热调整，生产环境请先确认业务窗口与备份。&lt;/p&gt;</description></item><item><title>KVM CPU绑定与UnixBench对照</title><link>https://tinychen.com/20240201-kvm-dynamic-cpu-binding/</link><pubDate>Tue, 22 Sep 2020 11:00:00 +0800</pubDate><guid>https://tinychen.com/20240201-kvm-dynamic-cpu-binding/</guid><description>&lt;p&gt;本文主要介绍 KVM 虚拟机 CPU 绑定在 Libvirt/CGroup 中的实现思路、常用查看与配置方式，并整理一份用 UnixBench 做性能对照时的历史跑分摘要。原稿以读书笔记与跑分日志为主，&lt;strong&gt;完整的“动态热绑定”生产编排流程仍有待补全&lt;/strong&gt;。&lt;/p&gt;</description></item></channel></rss>