loadgenerator.yaml

# Copyright 2018 Google LLC
#
# 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: loadgenerator
spec:
  selector:
    matchLabels:
      app: loadgenerator
  replicas: 1
  template:
    metadata:
      labels:
        app: loadgenerator
      annotations:
        sidecar.istio.io/rewriteAppHTTPProbers: "true"
    spec:
      tolerations:
      nodeSelector:
      terminationGracePeriodSeconds: 5
      restartPolicy: Always
      containers:
      - name: main
        ports:
        - containerPort: 8089
        image: loadgenerator
        imagePullPolicy: IfNotPresent
        env:
        - name: FRONTEND_ADDR
          value: "frontend:80"
        - name: USERS
          value: "10"
        resources:
          requests:
            cpu: 70m
            memory: 128Mi
          limits:
            cpu: 70m
            memory: 128Mi
---
apiVersion: v1
kind: Service
metadata:
  name: loadgenerator
  annotations:
    service.beta.kubernetes.io/aws-load-balancer-internal: 0.0.0.0/0
    service.beta.kubernetes.io/aws-load-balancer-healthcheck-interval: "5"
    service.beta.kubernetes.io/aws-load-balancer-healthcheck-timeout: "3"
    service.beta.kubernetes.io/aws-load-balancer-healthcheck-unhealthy-threshold: "2"
    external-dns.alpha.kubernetes.io/hostname: demo-load.${DOMAIN}
spec:
  type: LoadBalancer
  selector:
    app: loadgenerator
  ports:
  - name: http
    port: 8089
    targetPort: 8089