Kubernetes Pod Resources & QoS Sizer

Size CPU and Memory requests and limits, calculate QoS classes (Guaranteed/Burstable), and evaluate node packing capacity

Workload Presets

Load typical application profiles for production Kubernetes sizing

Pod Resource Allocation

Configure container compute requests and limits

CPU Allocation (millicores)Req: 250m | Lim: 1000m

Request:

Limit:

Memory Allocation (MiB / GiB)Req: 256 MiB | Lim: 512 MiB

Request:

Limit:

Cluster Node Instance Type

Assigned QoS Class

Burstable

QoS Class

Est. Max Pods per Node

~14 pods

OOMKilled Risk:

low

CPU Throttling Risk:

low

Node Sizing Bottleneck: Constrained by CPU requests (max 14 pods)

resources:
  requests:
    cpu: "250m"
    memory: "256Mi"
  limits:
    cpu: "1"
    memory: "512Mi"

apiVersion: v1
kind: LimitRange
metadata:
  name: standard-resource-limits
spec:
  limits:
  - default:
      cpu: "1"
      memory: "512Mi"
    defaultRequest:
      cpu: "250m"
      memory: "256Mi"
    type: Container