Fixed yaml error in k8s manifest, added a passenger pool size secret, and added multiple workers

deploy/kubernetes/manifests/influxdb.yaml

@@ -46,12 +46,12 @@ spec:
         volumeMounts:
         - name: wrestlingdev-influxdb-persistent-storage
           mountPath: /var/lib/influxdb
-        resources:
-          limits:
-            memory: "512Mi"
-          requests:
-            memory: "128Mi"
-            cpu: "0.5"
+        # resources:
+        #   limits:
+        #     memory: "512Mi"
+        #   requests:
+        #     memory: "128Mi"
+        #     cpu: "0.5"
       volumes:
       - name: wrestlingdev-influxdb-persistent-storage
         persistentVolumeClaim:
@@ -65,9 +65,9 @@ metadata:
     app: wrestlingdev
     tier: metrics
 spec:
-  storageClassName: standard
+  # storageClassName: standard
   accessModes:
   - ReadWriteOnce
   resources:
     requests:
-      storage: 100Gi         
+      storage: 20Gi

deploy/kubernetes/manifests/mariadb-standalone.yaml

@@ -19,7 +19,7 @@ metadata:
   labels:
     app: wrestlingdev
 spec:
-  storageClassName: standard
+  # storageClassName: standard
   accessModes:
   - ReadWriteOnce
   resources:
@@ -62,12 +62,12 @@ spec:
         volumeMounts:
         - name: wrestlingdev-mariadb-persistent-storage
           mountPath: /var/lib/mysql
-        resources:
-          limits:
-            memory: "512Mi"
-          requests:
-            memory: "256Mi"
-            cpu: "0.2"
+        # resources:
+        #   limits:
+        #     memory: "512Mi"
+        #   requests:
+        #     memory: "256Mi"
+        #     cpu: "0.2"
       - image: jcwimer/mariadb-rclone-backup-docker:10.3
         name: mariadb-backup
         env:
@@ -77,7 +77,7 @@ spec:
              name: wrestlingdev-secrets
              key: dbpassword
         - name: CRON_SCHEDULE
-          value: "@hourly"  # hourly
+          value: "*/5 * * * *"  # every 5 minutes
         - name: DB_USERNAME
           valueFrom:
            secretKeyRef:
@@ -125,17 +125,17 @@ spec:
         volumeMounts:
         - name: wrestlingdev-mariadb-persistent-storage
           mountPath: /var/lib/mysql
-        resources:
-          limits:
-            memory: "100Mi"
-          requests:
-            memory: "50Mi"
-            cpu: "0.1"
+        # resources:
+        #   limits:
+        #     memory: "100Mi"
+        #   requests:
+        #     memory: "50Mi"
+        #     cpu: "0.1"
       - image: prom/mysqld-exporter:v0.11.0
         name: mariadb-exporter
         ports:
         - containerPort: 9125
-          name: http"
+          name: "http"
         args:
         - --web.listen-address=0.0.0.0:9125
         - --web.telemetry-path=/metrics
@@ -158,12 +158,12 @@ spec:
           value: $(DB_USERNAME):$(DB_PASSWORD)@($(DB_HOST))/
         - name: DAYS_TO_KEEP
           value: "7"
-        resources:
-          limits:
-            memory: "128Mi"
-          requests:
-            memory: "32Mi"
-            cpu: "10m"
+        # resources:
+        #   limits:
+        #     memory: "128Mi"
+        #   requests:
+        #     memory: "32Mi"
+        #     cpu: "10m"
         livenessProbe:
           httpGet:
             path: /metrics

deploy/kubernetes/manifests/memcached-standalone.yaml

@@ -37,6 +37,6 @@ spec:
         resources:
           limits:
             memory: "64Mi"
-          requests:
-            memory: "64Mi"
-            cpu: "0.1"
+          # requests:
+          #   memory: "64Mi"
+          #   cpu: "0.1"

deploy/kubernetes/manifests/wrestlingdev.yaml

@@ -41,7 +41,10 @@ spec:
         - name: RAILS_ENV
           value: production
         - name: PASSENGER_POOL_SIZE
-          value: "2"
+          valueFrom:
+           secretKeyRef:
+             name: wrestlingdev-secrets
+             key: passenger_pool_size
         - name: WRESTLINGDEV_DB_NAME
           value: wrestlingdev
         - name: WRESTLINGDEV_DB_USR
@@ -98,12 +101,12 @@ spec:
            secretKeyRef:
              name: wrestlingdev-secrets
              key: influxdb_port
-        resources:
-          limits:
-            memory: "768Mi"
-          requests:
-            memory: "300Mi"
-            cpu: "0.3"
+        # resources:
+        #   limits:
+        #     memory: "768Mi"
+        #   requests:
+        #     memory: "300Mi"
+        #     cpu: "0.3"
         livenessProbe:
           httpGet:
             path: /
@@ -111,23 +114,23 @@ spec:
           initialDelaySeconds: 180
           periodSeconds: 20
           timeoutSeconds: 10
----
-apiVersion: autoscaling/v2beta1
-kind: HorizontalPodAutoscaler
-metadata:
-  name: wrestlingdev-app-deployment-autoscale
-spec:
-  scaleTargetRef:
-    apiVersion: apps/v1
-    kind: Deployment
-    name: wrestlingdev-app-deployment
-  minReplicas: 2
-  maxReplicas: 5
-  metrics:
-  - type: Resource
-    resource:
-      name: cpu
-      targetAverageUtilization: 75
+# ---
+# apiVersion: autoscaling/v2beta1
+# kind: HorizontalPodAutoscaler
+# metadata:
+#   name: wrestlingdev-app-deployment-autoscale
+# spec:
+#   scaleTargetRef:
+#     apiVersion: apps/v1
+#     kind: Deployment
+#     name: wrestlingdev-app-deployment
+#   minReplicas: 2
+#   maxReplicas: 5
+#   metrics:
+#   - type: Resource
+#     resource:
+#       name: cpu
+#       targetAverageUtilization: 75
   # - type: Resource
   #   resource:
   #     name: memory
@@ -140,7 +143,7 @@ metadata:
   labels:
     app: wrestlingdev
 spec:
-  replicas: 1
+  replicas: 2
   selector:
     matchLabels:
       app: wrestlingdev
@@ -216,10 +219,10 @@ spec:
              key: influxdb_port
         command: ["bundle"]
         args: ["exec", "bin/delayed_job", "-n", "1", "run"]
-        resources:
-          limits:
-            memory: "512Mi"
-          requests:
-            memory: "200Mi"
-            cpu: "0.2"
+        # resources:
+        #   limits:
+        #     memory: "512Mi"
+        #   requests:
+        #     memory: "200Mi"
+        #     cpu: "0.2"