resource-requirements.txt

# Resource Requests
apiVersion: v1
kind: Pod
metadata:
	name: simple-webapp-color
	labels:
		name: simple-webapp-color
spec:
	containers:
		- name: simple-webapp-color
		  image: simple-webapp-color
		  ports: 
			- containerPort: 8080
		  resources:
			requests: 
				memory: "4Gi" 
				# Mi, Ki
				cpu: 2
				
# Resource Limits
apiVersion: v1
kind: Pod
metadata:
	name: simple-webapp-color
	labels:
		name: simple-webapp-color
spec:
	containers:
		- name: simple-webapp-color
		  image: simple-webapp-color
		  ports:
			- containerPort: 8080
		  resources:
			requests:
				memory: "4Gi"
				cpu: 1
			limits:
				memory: "2Gi"
				cpu: 2
# Limit Range
## limit-range-cpu.yaml

apiVersion: v1
kind: LimitRange 
metadata:
	name: cpu-resource-constraint
spec:
	limits:
		- default:
			cpu: 500m
		  defaultRequest:
			cpu: 500m
		  max: 
			cpu: "1"
		  min: 
			cpu: 100m
		  type: Container
		
## limit-range-memory.yaml

apiVersion: v1
kind: LimitRange
metadata:
	name: memory-resource-constraint
spec:
	- default: 
		memory: 1Gi
	  defaultRequest:
		memory: 1Gi
	  max:
		memory: 1Gi
	  min:
		memory: 500Mi
	  type: Container

# resource-quota.yaml
apiVersion: v1
kind: ResourceQuota
metadata:
	name: my-resource-quota
spec:
	hard: 
		request.cpu: 4
		request.memory: 4Gi
		limits.cpu: 10
		limits.resource: 10Gi