Comparison Between Cluster Types¶
Comparison¶
CCE provides different types of clusters for you to select. The following table lists the differences between them.
Category | Subcategory | CCE Standard | CCE Turbo |
|---|---|---|---|
Positioning |
| Standard clusters that provide highly reliable and secure containers for commercial use | Next-generation clusters designed for Cloud Native 2.0, with accelerated compute, networking, and scheduling |
Application scenario |
| For users who expect to use container clusters to manage applications, obtain elastic compute resources, and enable simplified management on compute, network, and storage resources | For users who have higher requirements on performance, resource utilization, and full-scenario coverage |
Specification difference | Network model | Cloud native 1.0 networks: for scenarios where requirements on performance are not high and there are not so many containers
| Cloud Native 2.0 networks: for scenarios where requirements on performance are high and there are many containers Max networking scale: 2,000 nodes |
hostPort | Supported | Not supported | |
Network performance | The container network is overlaid with the VPC network, causing certain performance loss. | The VPC network and container network are flattened into one for zero performance loss. | |
Network isolation |
| Pods can be associated with security groups for isolation. This isolation policy, based on security groups, ensures consistent security isolation both within and outside of a cluster. | |
Container resource isolation | cgroups are used to isolate common containers. |
| |
Edge infrastructure management | Not supported | Management of CloudPond edge sites |