Help Center/ Cloud Container Engine/ User Guide (Paris Regions)/ Clusters/ Upgrading a Cluster/ Troubleshooting for Pre-upgrade Check Exceptions/ Enhanced CPU Policies

Updated on 2024-01-26 GMT+08:00

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Enhanced CPU Policies

Check Item

Check whether the current cluster version and the target version support the enhanced CPU policy.

Solution

Scenario: Only the current cluster version supports the enhanced CPU policy function. The target version does not support the enhanced CPU policy function.

Upgrade to a cluster version that supports the enhanced CPU policy function. The following table lists the cluster versions that support the enhanced CPU policy function.

**Table 1** List of cluster versions that support the enhanced CPU policy function
Cluster Version	Enhanced CPU Policy
Clusters of v1.17 or earlier	Not supported
Clusters of v1.19	Not supported
Clusters of v1.21	Not supported
Clusters of v1.23 and later	Supported

Parent topic: Troubleshooting for Pre-upgrade Check Exceptions

Previous topic: cce-hpa-controller Restrictions

Next topic: Health of Worker Node Components

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