Kubernetes Cost Efficiency in 2025

Overview

Join our upcoming webinar to discover the real level of CPU and memory utilization across Kubernetes applications and discover strategies companies implement to increase it. This session will equip DevOps teams with the tooling needed to automate resource management for Kubernetes clusters, balancing performance and cost efficiency.

This webinar will cover:

• Understanding the Resource Utilization Gap – Many Kubernetes clusters still suffer from underutilized resources, with CPU utilization averaging only 15% and memory utilization at 22%. This session will explore why overprovisioning remains a common problem, how it leads to significant cloud waste and actionable strategies for teams to rightsize their resources.
• Leveraging Spot Instances to Slash Compute Costs – Spot Instances offer a powerful way to reduce cloud spend, with clusters using them achieving up to 77% in cost savings. We’ll discuss how teams can integrate Spot Instances into their Kubernetes workloads, strategies to minimize disruptions and real-life use cases.
• Optimizing GPU costs – Which cloud provider offers the greatest choice of GPU chips? Does AWS offer a better deal on GPU-powered instances than Google? We will answer these questions to showcase how automation can help maximize cost efficiency.

The webinar will include a discussion with industry experts and many real-life optimization examples. Don’t miss the interactive Q&A session at the end!

Panelists

Tracy Woo, guest speaker

Principal Analyst, Forrester

Laurent Gil, host

President & Co-Founder, Cast AI