- 部署
默认的安装脚本很好用，只是在连接设置的时候，操作方式需要微调一下
image.png
image.png
cd ~www-data/.ssh/
ssh-copy-id -i id_rsa.pub root@10.120.25.83
- 集成numa 绑核功能
yum install libvirt libvirt-devel libxml2-devel -y; pip install libxml2-python3 libvirt-python
git clone https://github.com/libvirt/libvirt-python.git
(py3env) [root@zbb-test-numa examples]# python nodestats.py
NUMA stats
NUMA nodes: 0 1
MemTotal: 3736 4010
MemFree: 2871 3358
(py3env) [root@zbb-test-numa examples]# virsh start n20-2048M-pin-0-3
Domain n20-2048M-pin-0-3 started
(py3env) [root@zbb-test-numa examples]# python nodestats.py
NUMA stats
NUMA nodes: 0 1
MemTotal: 3736 4010
MemFree: 2847 3167
Domain 'n20-2048M-pin-0-3':
Overall memory: 2048 MiB nodes 0-1
Node 0: 1024 MiB
Node 1: 1024 MiB
