Kubernetes Right-Sizing Calculator

Compare resource requests against actual usage and estimate savings from right-sizing.

CPU Request (millicores)Actual CPU Usage (millicores)Memory Request (MiB)Actual Memory Usage (MiB)ReplicasNode Cost ($/mo for ~1 vCPU + 4GiB)

CPU Waste

75%

Memory Waste

71%

Suggested CPU Request

313m

Suggested Memory Request

750Mi

Estimated Monthly Savings

$105.41/mo

Suggested requests = actual usage + 25% headroom. Savings are a rough estimate based on your blended node cost and replica count.