Three Hidden GKE Optimization Opportunities Unlocked by Google Cloud VM Modernization

2026-06-19

Google's latest N4 VM generation for GKE clusters offers substantial performance improvements, delivering 30-70% better throughput per core compared to older N1 or N2 instances. Additionally, these new VMs double the disk IOPS limits at the same size and, when combined with Hyperdisk Storage Pools, can potentially reduce the total cost of ownership by 30-50%.