kubernetes - 如何检查 kubernate 集群中节点上的空间问题

Question

我在 GCloud 上有运行可以想象的最小 Node.js 应用程序的微集群。

尽管应用程序一直在下降。这是 kubernate describe pod 的输出：

Events:
  Type     Reason            Age               From               Message
  ----     ------            ----              ----               -------
  Warning  FailedScheduling  1m (x2 over 1m)   default-scheduler  0/3 nodes are available: 1 Insufficient cpu, 2 node(s) were not ready, 2 node(s) were out of disk space.
  Warning  FailedScheduling  55s (x9 over 2m)  default-scheduler  0/3 nodes are available: 1 node(s) were not ready, 1 node(s) were out of disk space, 2 Insufficient cpu.

我怀疑以前版本的应用程序可能会留下一些垃圾。如何检查导致问题的原因并摆脱不必要的流程和数据？

标签： kubernetesgcloud