forked from docs/doc-exports
Reviewed-by: Eotvos, Oliver <oliver.eotvos@t-systems.com> Co-authored-by: qiujiandong1 <qiujiandong1@huawei.com> Co-committed-by: qiujiandong1 <qiujiandong1@huawei.com>
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946 B
Node CPU Usage
Check Items
Check whether the node's CPU usage is above 90%.
Solution
- Upgrade the cluster during off-peak hours.
- Check whether too many pods are deployed on the node. If yes, reschedule pods to other idle nodes.
Parent topic: Troubleshooting for Pre-upgrade Check Exceptions