CCE Advanced HPA Release History

CCE regularly updates the CCE Advanced HPA add-on to enhance features, optimize performance, and fix bugs, ultimately improving user experience and system stability. It is recommended that you upgrade the add-on to the latest version periodically to access new functions, avoid vulnerabilities, and maintain service security and reliability.

**Table 1** CCE Advanced HPA add-on
Add-on Version	Supported Cluster Version	New Feature
1.5.24	v1.25 v1.27 v1.28 v1.29 v1.30 v1.31	Fixed some issues.
1.5.3	v1.21 v1.23 v1.25 v1.27 v1.28 v1.29 v1.30	AHPA is available.
1.4.3	v1.21 v1.23 v1.25 v1.27 v1.28 v1.29	Fixed some issues.
1.4.2	v1.21 v1.23 v1.25 v1.27 v1.28 v1.29	CCE clusters v1.29 are supported.
1.3.42	v1.21 v1.23 v1.25 v1.27 v1.28	CCE clusters v1.28 are supported.
1.3.14	v1.19 v1.21 v1.23 v1.25 v1.27	CCE clusters v1.27 are supported.
1.3.10	v1.19 v1.21 v1.23 v1.25	Periodic scaling is not affected by the cooldown period.
1.3.7	v1.19 v1.21 v1.23 v1.25	Supported anti-affinity scheduling of add-on pods on nodes in different AZs.
1.3.3	v1.19 v1.21 v1.23 v1.25	CCE clusters v1.25 are supported. Allowed CronHPA to adjust the number of Deployment pods in the skip scenarios.
1.3.1	v1.19 v1.21 v1.23	CCE clusters v1.23 are supported.
1.2.12	v1.15 v1.17 v1.19 v1.21	Optimized the add-on performance to reduce resource consumption.
1.2.11	v1.15 v1.17 v1.19 v1.21	Resource metrics can be obtained using the Kubernetes Metrics API. Not ready pods are taken into account during the calculation of compute resource usage.
1.2.10	v1.15 v1.17 v1.19 v1.21	CCE clusters v1.21 are supported.
1.2.4	v1.15 v1.17 v1.19	Regular upgrade of add-on dependencies Allowed custom add-on resource specifications.
1.2.3	v1.15 v1.17 v1.19	Supported ARM64 nodes.
1.2.2	v1.15 v1.17 v1.19	Enhanced the health check function.
1.2.1	v1.15 v1.17 v1.19	CCE clusters v1.19 are supported. Updated the add-on to a stable version.
1.1.3	v1.15 v1.17	Supported periodic scaling rules.