forked from docs/doc-exports
Reviewed-by: Gergo-Bence Lorincz <a200452876@noreply.gitea.eco.tsi-dev.otc-service.com> Co-authored-by: qiujiandong1 <qiujiandong1@huawei.com> Co-committed-by: qiujiandong1 <qiujiandong1@huawei.com>
1.0 KiB
1.0 KiB
Node Memory
Check Items
Check whether the node's memory usage is above 90%.
Solutions
- Upgrade the cluster during off-peak hours.
- Log in to the node, run the top command to obtain the memory usage of the process, and adjust the services running on the node as needed.
Parent topic: Troubleshooting for Pre-upgrade Check Exceptions