红帽全球峰会第 6 章 部署 SR-IOV 技术
在 Red Hat OpenStack Platform NFV 部署中，通过单一根 I/O 虚拟化(SR-IOV)配置从实例直接访问到通过虚拟资源的共享 PCIe 资源时，您可以通过单个根 I/O 虚拟化(SR-IOV)实现更高的性能。
6.1. 前提条件
- 在部署 overcloud 之前如何安装和配置 undercloud，请参阅 Director 安装和使用指南。
注意
不要手动编辑 director heat 模板修改的 /etc/tuned/cpu-partitioning-variables.conf 中的任何值。
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