读事件
读事件
kubectl describe pod pending-x | sed -n '/Events:/,$p'
kubectl get events --field-selector reason=FailedScheduling --sort-by=.lastTimestamp | tail -5事件片段（示例）
事件片段（示例）
0/3 nodes are available: 1 node(s) had untolerated taint {dedicated: gpu},
2 Insufficient memory, 1 node(s) didn't match Pod's node affinity/selector.同一句里各类原因并列出现，按出现次数较多的那类先修，往往能立刻放行。