Resource Limits
0.
Default
Pod가 생성되면 컨테이너에 기본 CPU Request .5와 Memory 256Mi 가 할당된다.
Pod가 이러한 기본 값을 선택하려면 먼저 해당 Namespace에 LimitRange를 만들어 Request 및 Limit에 대한 기본값으로 설정해야 함.
apiVersion: v1
kind: LimitRange
metadata:
name: mem-limit-range
spec:
limits:
- default:
memory: 512Mi
defaultRequest:
memory: 256Mi
type: Containerhttps://kubernetes.io/docs/tasks/administer-cluster/manage-resources/memory-default-namespace/
Configure Default Memory Requests and Limits for a Namespace
This page shows how to configure default memory requests and limits for a namespace. If a Container is created in a namespace that has a default memory limit, and the Container does not specify its own memory limit, then the Container is assigned the defau
kubernetes.io
apiVersion: v1
kind: LimitRange
metadata:
name: cpu-limit-range
spec:
limits:
- default:
cpu: 1
defaultRequest:
cpu: 0.5
type: Containerhttps://kubernetes.io/docs/tasks/administer-cluster/manage-resources/cpu-default-namespace/
Configure Default CPU Requests and Limits for a Namespace
This page shows how to configure default CPU requests and limits for a namespace. A Kubernetes cluster can be divided into namespaces. If a Container is created in a namespace that has a default CPU limit, and the Container does not specify its own CPU lim
kubernetes.io
References:
https://kubernetes.io/docs/tasks/configure-pod-container/assign-memory-resource
Assign Memory Resources to Containers and Pods
This page shows how to assign a memory request and a memory limit to a Container. A Container is guaranteed to have as much memory as it requests, but is not allowed to use more memory than its limit. Before you begin You need to have a Kubernetes cluster,
kubernetes.io