gke-cost

Optimize Google Kubernetes Engine costs through workload rightsizing and resource allocation.

17.1k|1.4k|Updated Mar 31, 2026
One-click install
npx skills add https://github.com/google/skills --skill gke-cost-google
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gke-cost
Source: https://github.com/google/skills/tree/main/skills/cloud/gke-cost
Command: npx skills add https://github.com/google/skills --skill gke-cost-google

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires gcloud, kubectl, vertical-pod-autoscaler, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the optimization of Google Kubernetes Engine (GKE) costs and workloads, ensuring efficient resource utilization and cost savings.

Core Features & Use Cases

  • Cost Optimization: Analyze and reduce GKE costs through strategic resource allocation.
  • Workload Rightsizing: Dynamically adjust workloads to optimize resource usage.
  • Spot VM Configuration: Utilize Spot VMs for fault-tolerant workloads with significant cost reduction.
  • Pod Rightsizing: Use Vertical Pod Autoscaler (VPA) recommendations to minimize over-provisioning.
  • Machine Type Selection: Choose the most cost-effective machine types for your workload.
  • Committed Use Discounts (CUDs): Apply CUDs for steady-state workloads for long-term savings.
  • Cluster Management: Efficiently manage clusters, including stopping idle dev clusters and right-sizing node pools.
  • Cost Monitoring: Monitor and analyze cluster costs and node utilization.

Quick Start

Use the gke-cost skill to optimize the costs of your GKE cluster by analyzing and adjusting resource usage.

Frequently Asked Questions about gke-cost

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize GKE costs and reduce my Google Kubernetes Engine bill?

To optimize GKE costs, you can analyze resource allocation, utilize Spot VMs for fault-tolerant workloads, apply Committed Use Discounts, and right-size pods using Vertical Pod Autoscaler recommendations to minimize over-provisioning.

What is the best way to right-size Kubernetes workloads in GKE?

The best way to right-size Kubernetes workloads in GKE is by using Vertical Pod Autoscaler (VPA) recommendations to dynamically adjust resource requests, ensuring efficient resource utilization and minimizing over-provisioning.

Can I use Spot VMs in Google Kubernetes Engine for cost optimization?

Yes, you can use Spot VMs in Google Kubernetes Engine for significant cost reduction. They are ideal for fault-tolerant workloads and batch processing jobs that can handle interruptions gracefully.

Do I need gcloud and kubectl to analyze GKE cluster costs?

Yes, you need gcloud and kubectl installed to analyze GKE cluster costs and node utilization. These tools allow you to manage clusters, stop idle dev clusters, and right-size node pools effectively.

How do Committed Use Discounts apply to steady-state GKE workloads?

Committed Use Discounts (CUDs) apply to steady-state GKE workloads by offering long-term savings. You commit to a specific usage period, reducing costs for consistent resource consumption compared to on-demand pricing.

Why are my GKE clusters still expensive after workload rightsizing?

GKE clusters may remain expensive if idle dev clusters are left running, node pools are improperly sized, or cost-effective machine types are not selected. Efficient cluster management and monitoring are required to ensure savings.