optimize-cloud-costs

Implement comprehensive cost optimization strategies for Kubernetes clusters to reduce cloud spending.

Expected: Kubecost pods running successfully. UI accessible showing cost breakdown by namespace, deployment, pod. Cloud provider costs importing (may take 24-48 hours for initial sync). API returning allocation data.

Expected: Clear view of current resource requests vs actual usage. Identification of pods with <30% utilization (over-provisioned). List of optimization opportunities with estimated savings. Dashboard showing utilization trends over time.

使用 Kubecost 等工具實現 Kubernetes 工作負載的雲端成本優化策略，以實現可見性、適當規模建議、水平和垂直 Pod 自動擴展、現貨/搶佔式執行個體和資源配額。涵蓋成本分配、展示報告和持續優化實踐。當雲端成本成長而業務價值不成比例時、當資源請求與實際使用情況不一致時、當手動擴展導致過度配置時，或當為內部成本責任實施回饋和退款時，請使用此方法。 來源：pjt222/development-guides。