HyperV虚拟机动态内存造成kubernetes调度失败问题

  sre

发现集群抛出了资源问题,部分pod失败了:

0/3 nodes are available: 1 node(s) had taints that the pod didn't tolerate, 2 node(s) had memory pressure.
The node was low on resource: memory.

查看节点状态正常:

但是free-m发现node内存容量与注册时不同,并且一直变动:

查看虚拟机配置,动态内存被打开:

关闭后,重启node系统,集群恢复。

LEAVE A COMMENT

Captcha Code