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# Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: apps/v1
kind: Deployment
metadata:
name: forecasterservice
spec:
selector:
matchLabels:
app: forecasterservice
#replicas: 1
template:
metadata:
labels:
app: forecasterservice
spec:
terminationGracePeriodSeconds: 5
containers:
- name: server
image: labs.etsi.org:5050/tfs/controller/forecaster:latest
imagePullPolicy: Always
ports:
- containerPort: 2020
- containerPort: 9192
env:
- name: LOG_LEVEL
value: "INFO"
- name: FORECAST_TO_HISTORY_RATIO
value: "10"
startupProbe:
exec:
command: ["/bin/grpc_health_probe", "-addr=:2020"]
failureThreshold: 30
periodSeconds: 1
readinessProbe:
exec:
command: ["/bin/grpc_health_probe", "-addr=:2020"]
livenessProbe:
exec:
command: ["/bin/grpc_health_probe", "-addr=:2020"]
resources:
requests:
cpu: 250m
memory: 128Mi
limits:
cpu: 1000m
memory: 1024Mi
---
apiVersion: v1
kind: Service
metadata:
name: forecasterservice
labels:
app: forecasterservice
spec:
type: ClusterIP
selector:
app: forecasterservice
ports:
- name: grpc
protocol: TCP
port: 2020
targetPort: 2020
- name: metrics
protocol: TCP
port: 9192
targetPort: 9192
---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: forecasterservice-hpa
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: forecasterservice
minReplicas: 1
maxReplicas: 20
metrics:
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: 80
#behavior:
# scaleDown:
# stabilizationWindowSeconds: 30