其它 - DPDK accelerated Open vSwitch with neutron

Source code

https://github.com/openstack/networking-ovs-dpdk

Install

yum install -y kernel-headers kernel-core kernel-modules kernel kernel-devel kernel-modules-extra

• https://github.com/openstack/networking-ovs-dpdk/blob/master/doc/source/_downloads/local.conf.single_node
• https://github.com/openstack/networking-ovs-dpdk/blob/master/doc/source/getstarted/devstack/centos.rst

Usage

Note: Virtual Machines using vhost-user need to be backed by hugepages.

Example::

nova flavor-key m1.tiny set "hw:mem_page_size=large"