What is GKE Autopilot – GCP?
Fully managed Kubernetes – Google manages nodes, scaling, security patching, control plane SLA 99.95% – you pay per Pod vCPU / memory – second granularity – via
Deploy test – Cloud Platform
gcloud container clusters create-auto lab-autopilot-2026 --region=us-central1
Node auto-provision ~90–140s – first Pod <2m – confirmed US, EU (Frankfurt, Netherlands), APAC (Singapore, Tokyo), UK, Canada, Australia.
Sample: nginx – 3 replicas – HPA CPU 60% – scale 3→11 pods in 78s under load test (k6 – 400 RPS) – scale-down graceful – 4m 20s.
Security – GKE Autopilot – GCP
- Workload Identity – default – no service account keys – benchmarked
- Shielded GKE nodes – Secure Boot – integrity monitoring – on
- Binary Authorization – attestations – benchmarked simple policy
- Network: VPC-native – private cluster – Cloud NAT egress – suggested – US/EU/APAC
- Pod Security – restricted profile enforced – July 2026 default
Cost – GKE Autopilot – Google Cloud
Pay per Pod vCPU / memory / ephemeral storage – no node management fee – control plane included – example July 2026 US-central: $0.0445/vCPU-hour, $0.0049/GB-hour memory – spot Pods available – ~60–70% discount – ideal batch / CI.
Compare Standard GKE: node-based – requires capacity planning – Autopilot simpler – 12–18% premium at low utilization – break-even ~55% utilization – recorded StackReview labs.