Specify requested k8s resources for CPU & Memory

deploy/helm/cert-proxy-server/templates/deployment-cert-proxy-server.yaml

@@ -61,9 +61,14 @@ spec:
             - name: CERT_PROXY_NAMESPACE
               value: {{ .Release.Namespace }}
           image: {{ include "cert-proxy-server.containerImage" . }}
-          imagePullPolicy: {{ .Values.global.imagePullPolicy }}
+          imagePullPolicy: Always
           name: combine-cert-proxy
-          resources: {}
+          resources:
+            requests:
+              cpu:  2m
+              memory: 100M
+            limits:
+              memory: 150M
       restartPolicy: Always
 {{- if ne .Values.global.pullSecretName "None" }}
       imagePullSecrets:

deploy/helm/cert-proxy-server/templates/deployment-nuc-proxy.yaml

@@ -45,10 +45,15 @@ spec:
                   key: SERVER_NAME
                   name: {{ .Values.envNginxProxy }}
           image: nginx:1.21
-          imagePullPolicy: IfNotPresent
+          imagePullPolicy: Always
           ports:
             - containerPort: 80
-          resources: {}
+          resources:
+            requests:
+              cpu:  1m
+              memory: 10M
+            limits:
+              memory: 50M
           volumeMounts:
             - name: nginx-html
               mountPath: /usr/share/nginx/html

deploy/helm/thecombine/charts/backend/templates/deployment-backend.yaml

@@ -79,7 +79,14 @@ spec:
                   name: env-backend-secrets
           ports:
             - containerPort: 5000
-          resources: {}
+          resources:
+            requests:
+              cpu: 5m
+              memory: 960Mi
+{{- if .Values.global.includeResourceLimits }}
+            limits:
+              memory: 4Gi
+{{- end }}
           volumeMounts:
             - mountPath: /home/app/.CombineFiles
               name: backend-data

deploy/helm/thecombine/charts/backend/values.yaml

@@ -21,6 +21,8 @@ global:
   combineJwtSecretKey: "Override"
   combineSmtpUsername: "Override"
   combineSmtpPassword: "Override"
+  # Values for pulling container image from image registry
+  imagePullPolicy: "Override"
   imageTag: "latest"
   # Define the image registry to use (may be blank for local images)
   imageRegistry: ""

deploy/helm/thecombine/charts/database/templates/database.yaml

@@ -48,7 +48,14 @@ spec:
           name: database
           ports:
             - containerPort: 27017
-          resources: {}
+          resources:
+            requests:
+              cpu:  25m
+              memory: 950Mi
+{{- if .Values.global.includeResourceLimits }}
+            limits:
+              memory: 2Gi
+{{- end }}
           volumeMounts:
             - mountPath: /data/db
               name: database-data

deploy/helm/thecombine/charts/database/values.yaml

@@ -6,6 +6,8 @@ global:
   # Update strategy should be "Recreate" or "Rolling Update"
   updateStrategy: Recreate
   pullSecretName: "None"
+  # Values for pulling container image from image registry
+  imagePullPolicy: "Override"
   imageTag: "latest"
   # Define the image registry to use (may be blank for local images)
   imageRegistry: ""

deploy/helm/thecombine/charts/frontend/templates/deployment-frontend.yaml

@@ -74,7 +74,14 @@ spec:
           ports:
             - containerPort: 80
             - containerPort: 443
-          resources: {}
+          resources:
+            requests:
+              cpu:  1m
+              memory: 15M
+{{- if .Values.global.includeResourceLimits }}
+            limits:
+              memory: 40M
+{{- end }}
           volumeMounts:
             - mountPath: /usr/share/nginx/fonts
               name: font-data

deploy/helm/thecombine/charts/frontend/values.yaml

@@ -8,6 +8,8 @@ global:
   pullSecretName: aws-login-credentials
   # Update strategy should be "Recreate" or "Rolling Update"
   updateStrategy: Recreate
+  # Values for pulling container image from image registry
+  imagePullPolicy: "Override"
   imageTag: "latest"
   # Define the image registry to use (may be blank for local images)
   imageRegistry: ""

deploy/helm/thecombine/charts/maintenance/templates/cronjob-daily-backup.yaml

@@ -30,7 +30,12 @@ spec:
               - deployment/maintenance
               - --
               - combine-backup-job.sh
-            resources: {}
+            resources:
+              requests:
+                cpu:  200m
+                memory: 150M
+              limits:
+                memory: 150M
             securityContext:
               capabilities: {}
             terminationMessagePath: /dev/termination-log

deploy/helm/thecombine/charts/maintenance/templates/deployment-maintenance.yaml

@@ -103,7 +103,14 @@ spec:
                 configMapKeyRef:
                   key: local_font_url
                   name: env-maintenance
-          resources: {}
+          resources:
+            requests:
+              cpu:  200m
+              memory: 1200Mi
+{{- if .Values.global.includeResourceLimits }}
+            limits:
+              memory: 4Gi
+{{- end }}
           volumeMounts:
             - mountPath: {{ .Values.fontsDir }}
               name: font-data

deploy/helm/thecombine/charts/maintenance/values.yaml

@@ -19,6 +19,8 @@ global:
   awsSecretAccessKey: "Override"
   pullSecretName: "None"
   awsS3Access: aws-s3-credentials
+  # Values for pulling container image from image registry
+  imagePullPolicy: "Override"
   imageTag: "latest"
   # Define the image registry to use (may be blank for local images)
   imageRegistry: ""

deploy/helm/thecombine/values.yaml

@@ -39,6 +39,8 @@ global:
   # Update strategy should be "Recreate" or "Rolling Update"
   updateStrategy: Recreate
 
+  includeResourceLimits: false
+
 aws-login:
   enabled: true
 

deploy/scripts/setup_files/profiles/dev.yaml

@@ -17,6 +17,7 @@ charts:
     global:
       imageRegistry: ""
       imagePullPolicy: Never
+      includeResourceLimits: false
       awsS3Location: dev.thecombine.app
 
     ingressClass: nginx

deploy/scripts/setup_files/profiles/prod.yaml

@@ -32,6 +32,7 @@ charts:
       fontStorageAccessMode: ReadWriteMany
       imagePullPolicy: Always
       pullSecretName: None
+      includeResourceLimits: true
     certManager:
       enabled: false
   cert-proxy-server:

deploy/scripts/setup_files/profiles/staging.yaml

@@ -15,6 +15,7 @@ charts:
       awsS3Location: prod.thecombine.app
       fontStorageAccessMode: ReadWriteMany
       imagePullPolicy: Always
+      includeResourceLimits: true
     tlsSecretName: thecombine-app-tls
     certManager:
       enabled: false