Merge branch 'slb/dperez50/adding-hpa' into 'master'

ci: adding hpa

See merge request !163

.gitlab-ci.yml

@@ -5,6 +5,8 @@ variables:
   PORT: 80
   REPLICA: 1
   UTEST_RUNTIME_IMAGE: seistore-svc-runtime
+  SDMS_MIN_REPLICAS: 1
+  SDMS_MAX_REPLICAS: 5
 
   #aws variables
   AWS_SERVICE: seismic-store

NOTICE

@@ -511,7 +511,7 @@ The following software have components provided under the terms of this license:
 - execa (from https://www.npmjs.com/package/execa)
 - express (from https://www.npmjs.com/package/express)
 - extend (from https://www.npmjs.com/package/extend)
-- extsprintf (from https://github.com/davepacheco/node-extsprintf)
+- extsprintf (from https://www.npmjs.com/package/extsprintf)
 - fast-deep-equal (from https://www.npmjs.com/package/fast-deep-equal)
 - fast-json-stable-stringify (from https://www.npmjs.com/package/fast-json-stable-stringify)
 - fast-safe-stringify (from https://www.npmjs.com/package/fast-safe-stringify)
@@ -708,7 +708,7 @@ The following software have components provided under the terms of this license:
 - performance-now (from https://www.npmjs.com/package/performance-now)
 - priorityqueuejs (from https://www.npmjs.com/package/priorityqueuejs)
 - process (from https://www.npmjs.com/package/process)
-- process-nextick-args (from https://github.com/calvinmetcalf/process-nextick-args)
+- process-nextick-args (from https://www.npmjs.com/package/process-nextick-args)
 - promise.prototype.finally (from https://www.npmjs.com/package/promise.prototype.finally)
 - protobufjs (from https://www.npmjs.com/package/protobufjs)
 - proxy-addr (from https://www.npmjs.com/package/proxy-addr)
@@ -815,7 +815,7 @@ The following software have components provided under the terms of this license:
 - universalify (from https://www.npmjs.com/package/universalify)
 - unpipe (from https://github.com/stream-utils/unpipe)
 - untildify (from https://www.npmjs.com/package/untildify)
-- url (from https://github.com/defunctzombie/node-url#readme)
+- url (from https://www.npmjs.com/package/url)
 - url-join (from https://www.npmjs.com/package/url-join)
 - urllib3 (from https://urllib3.readthedocs.io/)
 - util-deprecate (from https://github.com/TooTallNate/util-deprecate)
@@ -827,7 +827,7 @@ The following software have components provided under the terms of this license:
 - uuid (from https://www.npmjs.com/package/uuid)
 - uuid (from https://www.npmjs.com/package/uuid)
 - vary (from https://www.npmjs.com/package/vary)
-- verror (from https://github.com/davepacheco/node-verror)
+- verror (from https://www.npmjs.com/package/verror)
 - which (from https://github.com/isaacs/node-which#readme)
 - which-module (from https://www.npmjs.com/package/which-module)
 - wide-align (from https://www.npmjs.com/package/wide-align)
@@ -930,3 +930,6 @@ The following software have components provided under the terms of this license:
 - jmespath (from https://www.npmjs.com/package/jmespath)
 - json-schema (from http://github.com/kriszyp/json-schema)
 - querystring (from https://www.npmjs.com/package/querystring)
+- sax (from https://www.npmjs.com/package/sax)
+
+

devops/azure/chart/helm-config.yaml

@@ -2,6 +2,8 @@ global:
   replicaCount: #{REPLICA_COUNT}#
   namespace: osdu
   podidentity: osdu-identity
+  minReplicaCount: #{SDMS_MIN_REPLICAS}#
+  maxReplicaCount: #{SDMS_MAX_REPLICAS}#
  
 configEnv:
   cloudProvider: #{PROVIDER_NAME}#

devops/azure/chart/templates/hpa.yaml

+apiVersion: autoscaling/v2beta2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ .Release.Name }}
+  namespace: osdu
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ .Release.Name }}
+  minReplicas: {{ .Values.global.minReplicaCount }}
+  maxReplicas: {{ .Values.global.maxReplicaCount }}
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: 50
+  behavior:
+    scaleDown:
+      stabilizationWindowSeconds: 300
+      # Either remove 20% of current pods or 2 pods (whichever is lower) every 15 seconds until the the HPA stabilizes
+      selectPolicy: Min
+      policies:
+      - type: Percent
+        value: 20
+        periodSeconds: 15
+      - type: Pods
+        value: 2
+        periodSeconds: 15
+    scaleUp:
+      stabilizationWindowSeconds: 0
+      # Either add 100% of current pods or 4 pods (whichever is higher) every 1 second until the the HPA stabilizes
+      selectPolicy: Max
+      policies:
+      - type: Percent
+        value: 85
+        periodSeconds: 1
+      - type: Pods
+        value: 4
+        periodSeconds: 1
\ No newline at end of file

devops/osdu/cloud-providers/azure-seismic-store-service.yml

@@ -39,6 +39,8 @@ azure_deploy:
     - sed -i 's/#{REDIS_HOST}#/'$REDIS_INSTANCE_ADDRESS'/' ${CHART_PATH}/values.yaml
     - sed -i 's/#{REDIS_PORT}#/'$REDIS_INSTANCE_PORT'/' ${CHART_PATH}/values.yaml
     - sed -i 's/#{REPLICA_COUNT}#/'$REPLICA'/' ${CHART_PATH}/values.yaml
+    - sed -i 's/#{SDMS_MIN_REPLICAS}#/'$SDMS_MIN_REPLICAS'/' ${CHART_PATH}/values.yaml
+    - sed -i 's/#{SDMS_MAX_REPLICAS}#/'$SDMS_MAX_REPLICAS'/' ${CHART_PATH}/values.yaml
     # Install helm chart
     - helm upgrade $SERVICE_NAME ${CHART_PATH} --install --dry-run --values $CHART_PATH/values.yaml 
     - helm upgrade $SERVICE_NAME ${CHART_PATH} --install --values $CHART_PATH/values.yaml