Help Center/ Cloud Container Engine/ User Guide/ Clusters/ Upgrading a Cluster/ Troubleshooting for Pre-upgrade Check Exceptions/ Image Layers on a Node

Updated on 2024-11-12 GMT+08:00

View PDF

Image Layers on a Node

Check Items

Check the number of image layers on your node. If there are more than 5000 layers, it will take a long time for Docker or containerd to start, affecting the stdout of Docker or containerd.

If Nginx is used in your cluster, data forwarding may be slow.

Solution

Log in to the node and manually delete unnecessary images.

Parent Topic: Troubleshooting for Pre-upgrade Check Exceptions

Previous topic: Drainage Tasks

Next topic: Cluster Rolling Upgrade

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.