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 等工具实现 Kubernetes 工作负载的云成本优化策略，以实现可见性、适当规模建议、水平和垂直 Pod 自动扩展、现货/抢占式实例和资源配额。涵盖成本分配、展示报告和持续优化实践。当云成本增长而业务价值不成比例时、当资源请求与实际使用情况不一致时、当手动扩展导致过度配置时，或者当为内部成本责任实施回馈和退款时，请使用此方法。 来源：pjt222/development-guides。