Resource Limits for policy

Issue-ID: OOM-1158

Change-Id: I862d88df1ffddaf2f1cfd2b37c44f24118984f3b
Signed-off-by: vaibhavjayas <vaibhav.jayas@amdocs.com>

14 files changed, 135 insertions, 117 deletions

diff --git a/kubernetes/policy/charts/brmsgw/templates/deployment.yaml b/kubernetes/policy/charts/brmsgw/templates/deployment.yaml
index b5ba77baf3..7b40dbe675 100644
--- a/kubernetes/policy/charts/brmsgw/templates/deployment.yaml
+++ b/kubernetes/policy/charts/brmsgw/templates/deployment.yaml
@@ -85,7 +85,7 @@ spec:
           name: pe-scripts
           subPath: do-start.sh
         resources:
-{{ toYaml .Values.resources | indent 12 }}
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
       {{- if .Values.nodeSelector }}
       nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 10 }}
diff --git a/kubernetes/policy/charts/brmsgw/values.yaml b/kubernetes/policy/charts/brmsgw/values.yaml
index fbdd94728f..4028356dd2 100644
--- a/kubernetes/policy/charts/brmsgw/values.yaml
+++ b/kubernetes/policy/charts/brmsgw/values.yaml
@@ -68,21 +68,21 @@ service:
 ingress:
   enabled: false
 
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  #
-  # Example:
-  # Configure resource requests and limits
-  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
-  # Minimum memory for development is 2 CPU cores and 4GB memory
-  # Minimum memory for production is 4 CPU cores and 8GB memory
-#resources:
-#  limits:
-#    cpu: 2
-#    memory: 4Gi
-#  requests:
-#    cpu: 2
-#    memory: 4Gi
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 2Gi
+    requests:
+      cpu: 10m
+      memory: 0.5Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 4Gi
+    requests:
+      cpu: 20m
+      memory: 1Gi
\ No newline at end of file
diff --git a/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml b/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml
index 06359956aa..d04f8f8e51 100644
--- a/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml
+++ b/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml
@@ -65,7 +65,7 @@ spec:
           - mountPath: /sonatype-work
             name: nexus-data
           resources:
-{{ toYaml .Values.resources | indent 12 }}
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
         {{- if .Values.nodeSelector }}
         nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 10 }}
diff --git a/kubernetes/policy/charts/drools/charts/nexus/values.yaml b/kubernetes/policy/charts/drools/charts/nexus/values.yaml
index 2efeca5cf9..91089aafdd 100644
--- a/kubernetes/policy/charts/drools/charts/nexus/values.yaml
+++ b/kubernetes/policy/charts/drools/charts/nexus/values.yaml
@@ -77,21 +77,21 @@ persistence:
   mountPath: /dockerdata-nfs
   mountSubPath: nexus/data
 
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  #
-  # Example:
-  # Configure resource requests and limits
-  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
-  # Minimum memory for development is 2 CPU cores and 4GB memory
-  # Minimum memory for production is 4 CPU cores and 8GB memory
-#resources:
-#  limits:
-#    cpu: 2
-#    memory: 4Gi
-#  requests:
-#    cpu: 2
-#    memory: 4Gi
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 1Gi
+    requests:
+      cpu: 1m
+      memory: 0.5Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 2Gi
+    requests:
+      cpu: 2m
+      memory: 1Gi
\ No newline at end of file
diff --git a/kubernetes/policy/charts/drools/templates/statefulset.yaml b/kubernetes/policy/charts/drools/templates/statefulset.yaml
index 10f7a1d9f3..417ab7e0b1 100644
--- a/kubernetes/policy/charts/drools/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/drools/templates/statefulset.yaml
@@ -116,7 +116,7 @@ spec:
               exec:
                 command: ["/bin/sh", "-c", "export LOG=wait_logback.log; touch $LOG; export SRC=/tmp/logback.xml; export DST=/opt/app/policy/config/; while [ ! -e $DST ]; do echo 'Waiting for $DST...' >> $LOG; sleep 5; done; sleep 2; /bin/cp -f $SRC $DST; echo 'Done' >> $LOG"]
           resources:
-{{ toYaml .Values.resources | indent 12 }}
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
         {{- if .Values.nodeSelector }}
         - image: "{{ .Values.global.loggingRepository | default .Values.loggingRepository }}/{{ .Values.loggingImage }}"
           imagePullPolicy: {{ .Values.pullPolicy }}
diff --git a/kubernetes/policy/charts/drools/values.yaml b/kubernetes/policy/charts/drools/values.yaml
index ef289c3a45..0a05719054 100644
--- a/kubernetes/policy/charts/drools/values.yaml
+++ b/kubernetes/policy/charts/drools/values.yaml
@@ -69,21 +69,21 @@ service:
 ingress:
   enabled: false
 
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  #
-  # Example:
-  # Configure resource requests and limits
-  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
-  # Minimum memory for development is 2 CPU cores and 4GB memory
-  # Minimum memory for production is 4 CPU cores and 8GB memory
-#resources:
-#  limits:
-#    cpu: 2
-#    memory: 4Gi
-#  requests:
-#    cpu: 2
-#    memory: 4Gi
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 4Gi
+    requests:
+      cpu: 100m
+      memory: 1Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 8Gi
+    requests:
+      cpu: 200m
+      memory: 2Gi
\ No newline at end of file
diff --git a/kubernetes/policy/charts/mariadb/templates/deployment.yaml b/kubernetes/policy/charts/mariadb/templates/deployment.yaml
index d1c57cf389..17662c1c6d 100644
--- a/kubernetes/policy/charts/mariadb/templates/deployment.yaml
+++ b/kubernetes/policy/charts/mariadb/templates/deployment.yaml
@@ -76,7 +76,7 @@ spec:
           - mountPath: /var/lib/mysql
             name: mariadb-data
           resources:
-{{ toYaml .Values.resources | indent 12 }}
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
         {{- if .Values.nodeSelector }}
         nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 10 }}
diff --git a/kubernetes/policy/charts/mariadb/values.yaml b/kubernetes/policy/charts/mariadb/values.yaml
index 0de53af089..b2a848b028 100644
--- a/kubernetes/policy/charts/mariadb/values.yaml
+++ b/kubernetes/policy/charts/mariadb/values.yaml
@@ -74,4 +74,21 @@ service:
 ingress:
   enabled: false
 
-resources: {}
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 2Gi
+    requests:
+      cpu: 10m
+      memory: 0.5Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 4Gi
+    requests:
+      cpu: 20m
+      memory: 1Gi
\ No newline at end of file
diff --git a/kubernetes/policy/charts/pdp/templates/statefulset.yaml b/kubernetes/policy/charts/pdp/templates/statefulset.yaml
index db6a2adbea..5bc7b55839 100644
--- a/kubernetes/policy/charts/pdp/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/pdp/templates/statefulset.yaml
@@ -58,6 +58,8 @@ spec:
         name: {{ include "common.name" . }}
         image: "{{ include "common.repository" . }}/{{ .Values.image }}"
         imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+        resources:
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
         ports:
         - containerPort: {{ .Values.service.externalPort }}
         {{- if eq .Values.liveness.enabled true }}
@@ -111,16 +113,6 @@ spec:
           name: policy-logs
         - mountPath: /usr/share/filebeat/data
           name: policy-data-filebeat
-        resources:
-{{ toYaml .Values.resources | indent 12 }}
-      {{- if .Values.nodeSelector }}
-      nodeSelector:
-{{ toYaml .Values.nodeSelector | indent 10 }}
-      {{- end -}}
-      {{- if .Values.affinity }}
-      affinity:
-{{ toYaml .Values.affinity | indent 10 }}
-        {{- end }}
       volumes:
       - name: localtime
         hostPath:
diff --git a/kubernetes/policy/charts/pdp/values.yaml b/kubernetes/policy/charts/pdp/values.yaml
index f07995170c..45ab96deeb 100644
--- a/kubernetes/policy/charts/pdp/values.yaml
+++ b/kubernetes/policy/charts/pdp/values.yaml
@@ -67,21 +67,21 @@ service:
 ingress:
   enabled: false
 
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  #
-  # Example:
-  # Configure resource requests and limits
-  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
-  # Minimum memory for development is 2 CPU cores and 4GB memory
-  # Minimum memory for production is 4 CPU cores and 8GB memory
-#resources:
-#  limits:
-#    cpu: 2
-#    memory: 4Gi
-#  requests:
-#    cpu: 2
-#    memory: 4Gi
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 4Gi
+    requests:
+      cpu: 10m
+      memory: 1Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 8Gi
+    requests:
+      cpu: 20m
+      memory: 2Gi
\ No newline at end of file
diff --git a/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml b/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml
index a1083b2809..d7604d3231 100644
--- a/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml
@@ -73,7 +73,7 @@ spec:
             name: apexconfig
             subpath: config.json
           resources:
-{{ toYaml .Values.resources | indent 12 }}
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
         {{- if .Values.nodeSelector }}
         nodeSelector:
 {{ toYaml .Values.nodeSelector | indent 10 }}
diff --git a/kubernetes/policy/charts/policy-apex-pdp/values.yaml b/kubernetes/policy/charts/policy-apex-pdp/values.yaml
index 3c7b5594a6..ef90c917b8 100644
--- a/kubernetes/policy/charts/policy-apex-pdp/values.yaml
+++ b/kubernetes/policy/charts/policy-apex-pdp/values.yaml
@@ -65,4 +65,21 @@ service:
 ingress:
   enabled: false
 
-resources: {}
+# Resource Limit flavor -By Default using small
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 4Gi
+    requests:
+      cpu: 10m
+      memory: 1Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 8Gi
+    requests:
+      cpu: 20m
+      memory: 2Gi
\ No newline at end of file
diff --git a/kubernetes/policy/templates/deployment.yaml b/kubernetes/policy/templates/deployment.yaml
index cc7728f3d7..bcd25510c8 100644
--- a/kubernetes/policy/templates/deployment.yaml
+++ b/kubernetes/policy/templates/deployment.yaml
@@ -54,6 +54,8 @@ spec:
           name: {{ include "common.name" . }}
           image: "{{ include "common.repository" . }}/{{ .Values.image }}"
           imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+          resources:
+{{ toYaml (pluck .Values.flavor .Values.resources| first) | indent 12 }}
           ports:
           - containerPort: {{ .Values.service.externalPort }}
           - containerPort: {{ .Values.service.externalPort2 }}
@@ -126,16 +128,6 @@ spec:
             name: policy-logs
           - mountPath: /usr/share/filebeat/data
             name: policy-data-filebeat
-          resources:
-{{ toYaml .Values.resources | indent 12 }}
-        {{- if .Values.nodeSelector }}
-        nodeSelector:
-{{ toYaml .Values.nodeSelector | indent 10 }}
-        {{- end -}}
-        {{- if .Values.affinity }}
-        affinity:
-{{ toYaml .Values.affinity | indent 10 }}
-        {{- end }}
       volumes:
         - name: localtime
           hostPath:
diff --git a/kubernetes/policy/values.yaml b/kubernetes/policy/values.yaml
index a162fd2af0..6583045edb 100644
--- a/kubernetes/policy/values.yaml
+++ b/kubernetes/policy/values.yaml
@@ -99,21 +99,21 @@ service:
 ingress:
   enabled: false
 
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  #
-  # Example:
-  # Configure resource requests and limits
-  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
-  # Minimum memory for development is 2 CPU cores and 4GB memory
-  # Minimum memory for production is 4 CPU cores and 8GB memory
-#resources:
-#  limits:
-#    cpu: 2
-#    memory: 4Gi
-#  requests:
-#    cpu: 2
-#    memory: 4Gi
+# Resource Limit flavor -By Default using small 
+flavor: small
+# Segregation for Different environment (Small and Large)
+resources:
+  small:
+    limits:
+      cpu: 1
+      memory: 4Gi
+    requests:
+      cpu: 10m
+      memory: 1Gi
+  large:
+    limits:
+      cpu: 2
+      memory: 8Gi
+    requests:
+      cpu: 20m
+      memory: 2Gi
\ No newline at end of file