11. k8s -- 绑核

绑核配置
0. 卸载goldendb

1. kubectl drain k8snode1 --ignore-daemonsets
2. rm -rf /var/lib/kubelet/cpu_manager_state
3. vim /var/lib/kubelet/kubeadm-flags.env , 添加 --cpu-manager-policy=static --topology-manager-policy=single-numa-node
4. systemctl stop kubelet
5. systemctl start kubelet
6. systemctl status kubelet -l
7. kubectl uncordon k8snode1
8. 部署goldendb

绑核验证

1. cat /var/lib/kubelet/cpu_manager_state