Single service comparison

AWS EKS and Huawei Cloud CCE take fundamentally different approaches to how they structure their Kubernetes offerings, particularly in how they manage the boundary between user responsibility and platform management. AWS EKS operates on a spectrum of compute models where standard EKS has AWS managing only the control plane while users manage EC2 worker nodes, EKS Auto Mode extends management to the entire data plane using Karpenter-based autoscaling, and AWS Fargate provides unique per-pod VM isolation where each pod runs in its own virtual machine boundary with dedicated kernel, CPU, and memory resources.

Huawei Cloud CCE structures its offerings into three distinct tiers that align more closely with traditional cluster management paradigms. CCE Standard provides conventional managed Kubernetes where users manage ECS or BMS instances as nodes. CCE Turbo enhances this with hardware-software co-optimization supporting hybrid scheduling and Cloud Native Network 2.0 architecture. CCE Autopilot provides a fully serverless experience comparable to EKS Auto Mode. A notable architectural distinction is CCE's native support for heterogeneous compute environments within a single cluster, allowing x86 virtual machines, Kunpeng Arm-based instances, GPU-accelerated nodes, and Bare Metal Servers to coexist and share the same control plane.

The node pool implementations differ in their approach to capacity optimization. AWS EKS offers sophisticated Spot instance integration with price-capacity-optimized allocation strategies, enabling significant cost reductions for interruption-tolerant workloads. Huawei Cloud lacks an equivalent spot market, though its CCI service provides pay-per-use serverless containers that can serve a similar purpose for burst workloads. Where AWS uses managed node groups backed by Auto Scaling groups with automated repair capabilities, CCE provides native node pools with integrated auto scaling that does not require third-party tools like Cluster Autoscaler.

The networking models reveal significant architectural divergence between the two platforms. AWS EKS centers around the Amazon VPC CNI plugin, which allocates Elastic Network Interfaces to nodes and assigns pods IP addresses directly from VPC CIDR blocks. This creates tight integration with VPC security groups, flow logs, and network ACLs, though it imposes instance-type-specific limits on the number of pods per node based on ENI attachment capabilities.

Huawei Cloud CCE offers three distinct networking models that users must select at cluster creation time. The Container Tunnel Network uses VXLAN encapsulation via Open vSwitch to create an overlay network plane, introducing 5 to 15 percent performance overhead but providing broad compatibility and support for Kubernetes NetworkPolicies. The VPC Network model eliminates tunneling overhead by using direct VPC routing, though it constrains cluster scale to approximately 1,000 nodes due to VPC route table entry limits. The Cloud Native Network 2.0 model available exclusively in CCE Turbo and Autopilot clusters represents Huawei's most advanced networking architecture by completely flattening the VPC and container networks into a single layer.

In Cloud Native Network 2.0, pods receive IP addresses directly from VPC subnets via network interfaces attached to the node, eliminating encapsulation overhead entirely and enabling features like direct security group attachment to individual pods and ELB passthrough without NodePort intermediation. While both platforms support IPv4/IPv6 dual-stack networking, Huawei's Cloud Native 2.0 enables true network flattening that AWS VPC CNI does not fully replicate, particularly in how security groups can be applied at the pod level with the same granularity as EC2 instances. AWS compensates with broader support for alternative CNI plugins including Calico and Cilium, which CCE supports only in its Standard cluster type.

The service mesh landscape differs substantially between the two platforms. AWS App Mesh, which uses Envoy sidecars to provide traffic management capabilities, has announced end-of-life with support terminating in September 2026. AWS recommends migration to Amazon ECS Service Connect or self-managed Istio installations. EKS users seeking Istio must either manage it themselves or procure it through AWS Marketplace partners, as AWS does not offer a native managed Istio service.

Huawei Cloud provides Application Service Mesh as a fully managed, Istio-compatible service mesh natively integrated with CCE. ASM can be enabled with a single click from the CCE console and provides comprehensive traffic management including canary releases, blue-green deployments, outlier detection, fault injection, and circuit breaking without requiring manual sidecar injection configuration. ASM extends beyond standard Istio capabilities to include built-in support for Spring Cloud and Dubbo service frameworks, enabling unified governance across heterogeneous microservice architectures.