[AAI] OOM AAI Rolling Update fixes

Rolling update fixes for aai babel modelloader schema service traversal sparkybe

Issue-ID: AAI-3605
Signed-off-by: Rommel Pawar <rommel.pawar@bell.ca>
Change-Id: Ia3949ce9e60542a7b0a4f69fb41ba86fe8399739

11 files changed, 67 insertions, 0 deletions

diff --git a/kubernetes/aai/components/aai-babel/templates/deployment.yaml b/kubernetes/aai/components/aai-babel/templates/deployment.yaml
index 38a4e484c3..e52ac7a6d1 100644
--- a/kubernetes/aai/components/aai-babel/templates/deployment.yaml
+++ b/kubernetes/aai/components/aai-babel/templates/deployment.yaml
@@ -31,6 +31,13 @@ spec:
     matchLabels:
       app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: {{ .Values.updateStrategy.type }}
+    {{- if (eq "RollingUpdate" .Values.updateStrategy.type) }}
+    rollingUpdate:
+      maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
+      maxSurge: {{ .Values.updateStrategy.maxSurge }}
+    {{- end }}
   template:
     metadata:
       labels:
diff --git a/kubernetes/aai/components/aai-babel/values.yaml b/kubernetes/aai/components/aai-babel/values.yaml
index f6009af391..cfd9726316 100644
--- a/kubernetes/aai/components/aai-babel/values.yaml
+++ b/kubernetes/aai/components/aai-babel/values.yaml
@@ -67,6 +67,11 @@ flavorOverride: small
 # default number of instances
 replicaCount: 1
 
+updateStrategy:
+  type: RollingUpdate
+  maxUnavailable: 0
+  maxSurge: 1
+
 nodeSelector: {}
 
 affinity: {}
diff --git a/kubernetes/aai/components/aai-modelloader/templates/deployment.yaml b/kubernetes/aai/components/aai-modelloader/templates/deployment.yaml
index 47c13af86e..8e481b9656 100644
--- a/kubernetes/aai/components/aai-modelloader/templates/deployment.yaml
+++ b/kubernetes/aai/components/aai-modelloader/templates/deployment.yaml
@@ -28,6 +28,13 @@ metadata:
     heritage: {{ .Release.Service }}
 spec:
   replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: {{ .Values.updateStrategy.type }}
+    {{- if (eq "RollingUpdate" .Values.updateStrategy.type) }}
+    rollingUpdate:
+      maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
+      maxSurge: {{ .Values.updateStrategy.maxSurge }}
+    {{- end }}
   selector:
     matchLabels:
       app: {{ include "common.name" . }}
diff --git a/kubernetes/aai/components/aai-modelloader/values.yaml b/kubernetes/aai/components/aai-modelloader/values.yaml
index 3b7d79e4a3..e956ebac15 100644
--- a/kubernetes/aai/components/aai-modelloader/values.yaml
+++ b/kubernetes/aai/components/aai-modelloader/values.yaml
@@ -67,6 +67,11 @@ config: {}
 # default number of instances
 replicaCount: 1
 
+updateStrategy:
+  type: RollingUpdate
+  maxUnavailable: 0
+  maxSurge: 1
+
 nodeSelector: {}
 
 affinity: {}
diff --git a/kubernetes/aai/components/aai-schema-service/templates/deployment.yaml b/kubernetes/aai/components/aai-schema-service/templates/deployment.yaml
index cd58b959ad..8a7c43f0b9 100644
--- a/kubernetes/aai/components/aai-schema-service/templates/deployment.yaml
+++ b/kubernetes/aai/components/aai-schema-service/templates/deployment.yaml
@@ -28,6 +28,13 @@ metadata:
     heritage: {{ .Release.Service }}
 spec:
   replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: {{ .Values.updateStrategy.type }}
+    {{- if (eq "RollingUpdate" .Values.updateStrategy.type) }}
+    rollingUpdate:
+      maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
+      maxSurge: {{ .Values.updateStrategy.maxSurge }}
+    {{- end }}
   selector:
     matchLabels:
       app: {{ include "common.name" . }}
diff --git a/kubernetes/aai/components/aai-schema-service/values.yaml b/kubernetes/aai/components/aai-schema-service/values.yaml
index b15f6d936f..bc0331213d 100644
--- a/kubernetes/aai/components/aai-schema-service/values.yaml
+++ b/kubernetes/aai/components/aai-schema-service/values.yaml
@@ -101,6 +101,11 @@ flavorOverride: small
 # default number of instances
 replicaCount: 1
 
+updateStrategy:
+  type: RollingUpdate
+  maxUnavailable: 0
+  maxSurge: 1
+
 nodeSelector: {}
 
 affinity: {}
diff --git a/kubernetes/aai/components/aai-sparky-be/templates/deployment.yaml b/kubernetes/aai/components/aai-sparky-be/templates/deployment.yaml
index 6e5ab8b32b..01b263b93f 100644
--- a/kubernetes/aai/components/aai-sparky-be/templates/deployment.yaml
+++ b/kubernetes/aai/components/aai-sparky-be/templates/deployment.yaml
@@ -28,6 +28,13 @@ metadata:
     heritage: {{ .Release.Service }}
 spec:
   replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: {{ .Values.updateStrategy.type }}
+    {{- if (eq "RollingUpdate" .Values.updateStrategy.type) }}
+    rollingUpdate:
+      maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
+      maxSurge: {{ .Values.updateStrategy.maxSurge }}
+    {{- end }}
   selector:
     matchLabels:
       app: {{ include "common.name" . }}
diff --git a/kubernetes/aai/components/aai-sparky-be/values.yaml b/kubernetes/aai/components/aai-sparky-be/values.yaml
index 5c540c9b96..fd7ead06cb 100644
--- a/kubernetes/aai/components/aai-sparky-be/values.yaml
+++ b/kubernetes/aai/components/aai-sparky-be/values.yaml
@@ -95,6 +95,11 @@ nsSuffix: aai
 # default number of instances
 replicaCount: 1
 
+updateStrategy:
+  type: RollingUpdate
+  maxUnavailable: 0
+  maxSurge: 1
+
 nodeSelector: {}
 
 affinity: {}
diff --git a/kubernetes/aai/components/aai-traversal/values.yaml b/kubernetes/aai/components/aai-traversal/values.yaml
index 339e3b428c..b80da08566 100644
--- a/kubernetes/aai/components/aai-traversal/values.yaml
+++ b/kubernetes/aai/components/aai-traversal/values.yaml
@@ -231,6 +231,12 @@ persistence:
 # default number of instances
 replicaCount: 1
 
+minReadySeconds: 10
+updateStrategy:
+  type: RollingUpdate
+  maxUnavailable: 0
+  maxSurge: 1
+
 nodeSelector: {}
 
 affinity: {}
diff --git a/kubernetes/aai/templates/deployment.yaml b/kubernetes/aai/templates/deployment.yaml
index 80fcebbef7..f17256b6e4 100644
--- a/kubernetes/aai/templates/deployment.yaml
+++ b/kubernetes/aai/templates/deployment.yaml
@@ -30,6 +30,13 @@ spec:
     matchLabels:
       app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
+  strategy:
+    type: {{ .Values.updateStrategy.type }}
+    {{- if (eq "RollingUpdate" .Values.updateStrategy.type) }}
+    rollingUpdate:
+      maxUnavailable: {{ .Values.updateStrategy.maxUnavailable }}
+      maxSurge: {{ .Values.updateStrategy.maxSurge }}
+    {{- end }}
   template:
     metadata:
       labels:
@@ -39,6 +46,7 @@ spec:
       annotations:
         checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
     spec:
+      terminationGracePeriodSeconds: {{ .Values.service.terminationGracePeriodSeconds }}
       initContainers: {{ include "common.certInitializer.initContainer" . | nindent 6 }}
       - command:
         - /app/ready.py
diff --git a/kubernetes/aai/values.yaml b/kubernetes/aai/values.yaml
index 62d1d2eabd..c4f06a05fe 100644
--- a/kubernetes/aai/values.yaml
+++ b/kubernetes/aai/values.yaml
@@ -345,6 +345,11 @@ config:
 # default number of instances
 replicaCount: 1
 
+updateStrategy:
+  type: RollingUpdate
+  maxUnavailable: 0
+  maxSurge: 1
+
 nodeSelector: {}
 
 affinity: {}