Merge pull request #8 from ragul28/feature/upgrade

Feature/upgrade
ragul28 · Dec 31, 2023 · 80c8daa · 80c8daa
2 parents 82d477d + e2fdb6b
commit 80c8daa
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Showing 7 changed files with 240 additions and 11 deletions.
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -61,5 +61,5 @@ jobs:
           platforms: linux/amd64
           push: ${{ github.event_name != 'pull_request' }}
           tags: |
-            ${{ env.GHCR_REPO }}/jmeter-slave:${{ env.RELEASE_VERSION }},${{ env.GHCR_REPO }}/jmeter-base:latest
+            ${{ env.GHCR_REPO }}/jmeter-slave:${{ env.RELEASE_VERSION }},${{ env.GHCR_REPO }}/jmeter-slave:latest
         if: github.event_name != 'pull_request'
diff --git a/cluster/metric-server.yaml b/cluster/metric-server.yaml
@@ -0,0 +1,193 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    k8s-app: metrics-server
+    rbac.authorization.k8s.io/aggregate-to-admin: "true"
+    rbac.authorization.k8s.io/aggregate-to-edit: "true"
+    rbac.authorization.k8s.io/aggregate-to-view: "true"
+  name: system:aggregated-metrics-reader
+rules:
+- apiGroups:
+  - metrics.k8s.io
+  resources:
+  - pods
+  - nodes
+  verbs:
+  - get
+  - list
+  - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: system:metrics-server
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  - nodes
+  - nodes/stats
+  - namespaces
+  - configmaps
+  verbs:
+  - get
+  - list
+  - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server-auth-reader
+  namespace: kube-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: extension-apiserver-authentication-reader
+subjects:
+- kind: ServiceAccount
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server:system:auth-delegator
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:auth-delegator
+subjects:
+- kind: ServiceAccount
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: system:metrics-server
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: system:metrics-server
+subjects:
+- kind: ServiceAccount
+  name: metrics-server
+  namespace: kube-system
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server
+  namespace: kube-system
+spec:
+  ports:
+  - name: https
+    port: 443
+    protocol: TCP
+    targetPort: https
+  selector:
+    k8s-app: metrics-server
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: metrics-server
+  namespace: kube-system
+spec:
+  selector:
+    matchLabels:
+      k8s-app: metrics-server
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 0
+  template:
+    metadata:
+      labels:
+        k8s-app: metrics-server
+    spec:
+      containers:
+      - args:
+        - --cert-dir=/tmp
+        - --secure-port=443
+        - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
+        - --kubelet-use-node-status-port
+        - --metric-resolution=15s
+        - --kubelet-insecure-tls
+        image: k8s.gcr.io/metrics-server/metrics-server:v0.5.0
+        imagePullPolicy: IfNotPresent
+        livenessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /livez
+            port: https
+            scheme: HTTPS
+          periodSeconds: 10
+        name: metrics-server
+        ports:
+        - containerPort: 443
+          name: https
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /readyz
+            port: https
+            scheme: HTTPS
+          initialDelaySeconds: 20
+          periodSeconds: 10
+        resources:
+          requests:
+            cpu: 100m
+            memory: 200Mi
+        securityContext:
+          readOnlyRootFilesystem: true
+          runAsNonRoot: true
+          runAsUser: 1000
+        volumeMounts:
+        - mountPath: /tmp
+          name: tmp-dir
+      nodeSelector:
+        kubernetes.io/os: linux
+      priorityClassName: system-cluster-critical
+      serviceAccountName: metrics-server
+      volumes:
+      - emptyDir: {}
+        name: tmp-dir
+---
+apiVersion: apiregistration.k8s.io/v1
+kind: APIService
+metadata:
+  labels:
+    k8s-app: metrics-server
+  name: v1beta1.metrics.k8s.io
+spec:
+  group: metrics.k8s.io
+  groupPriorityMinimum: 100
+  insecureSkipTLSVerify: true
+  service:
+    name: metrics-server
+    namespace: kube-system
+  version: v1beta1
+  versionPriority: 100
diff --git a/dashboard.sh b/dashboard.sh
@@ -22,15 +22,8 @@ kubectl create -n $tenant -f $working_dir/grafana-dashboard/jmeter_grafana_svc.y
 echo "Creating Influxdb jmeter Database"
 
 ##Wait until Influxdb Deployment is up and running
-influxdb_status=`kubectl get po -n $tenant | grep influxdb-jmeter | awk '{print $2}' | grep Running
+influxdb_status=`kubectl get po -n $tenant | grep influxdb-jmeter | awk '{print $3}' | grep Running`
 
+## Create the influxdb datasource in Grafana
 influxdb_pod=`kubectl get po -n $tenant | grep influxdb-jmeter | awk '{print $1}'`
 kubectl exec -ti -n $tenant $influxdb_pod -- influx -execute 'CREATE DATABASE jmeter'
-
-## Create the influxdb datasource in Grafana
-# echo "Creating the Influxdb data source"
-# grafana_pod=`kubectl get po -n $tenant | grep jmeter-grafana | awk '{print $1}'`
-
-## Make load test script in Jmeter master pod executable
-# kubectl exec -ti -n $tenant $grafana_pod -c grafana -- curl 'http://admin:admin@127.0.0.1:3000/api/datasources' -X POST -H 'Content-Type: application/json;charset=UTF-8' --data-binary \
-# '{"name":"jmeterdb","type":"influxdb","url":"http://jmeter-influxdb:8086","access":"proxy","isDefault":true,"database":"jmeter","user":"admin","password":"admin"}'
diff --git a/grafana-dashboard/jmeter_grafana_deploy.yaml b/grafana-dashboard/jmeter_grafana_deploy.yaml
@@ -14,6 +14,16 @@ spec:
       labels:
         app: jmeter-grafana
     spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: jmeter_mode
+                operator: In
+                values:
+                - slave
+            topologyKey: "kubernetes.io/hostname"   
       containers:
       - name: grafana
         image: grafana/grafana:6.7.5
@@ -36,6 +46,9 @@ spec:
           requests:
             cpu: 20m
             memory: 50Mi
+          limits:
+            cpu: 100m
+            memory: 200Mi
         volumeMounts:
         - name: data
           mountPath: /var/lib/grafana
@@ -54,6 +67,13 @@ spec:
         imagePullPolicy: IfNotPresent
         ports:
         - containerPort: 8686
+        resources:
+          requests:
+            cpu: 10m
+            memory: 50Mi
+          limits:
+            cpu: 100m
+            memory: 200Mi
       volumes:
       - emptyDir: {}
         name: data

diff --git a/grafana-dashboard/jmeter_grafana_reporter.yaml b/grafana-dashboard/jmeter_grafana_reporter.yaml
@@ -20,7 +20,6 @@ spec:
         imagePullPolicy: IfNotPresent
         ports:
         - containerPort: 8686
-
 ---
 apiVersion: v1
 kind: Service

diff --git a/grafana-dashboard/jmeter_influxdb_deploy.yaml b/grafana-dashboard/jmeter_influxdb_deploy.yaml
@@ -14,10 +14,27 @@ spec:
       labels:
         app: influxdb-jmeter
     spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: jmeter_mode
+                operator: In
+                values:
+                - slave
+            topologyKey: "kubernetes.io/hostname"
       containers:
         - image: influxdb:1.8
           imagePullPolicy: IfNotPresent
           name: influxdb
+          resources:
+            requests:
+              memory: "100Mi"
+              cpu: "20m"
+            limits:
+              memory: "350Mi"
+              cpu: "200m"
           volumeMounts:
           - name: config-volume
             mountPath: /etc/influxdb

diff --git a/jmeter-cluster/jmeter_master_deploy.yaml b/jmeter-cluster/jmeter_master_deploy.yaml
@@ -30,6 +30,13 @@ spec:
         imagePullPolicy: IfNotPresent
         command: [ "/bin/bash", "-c", "--" ]
         args: [ "while true; do sleep 30; done;" ]
+        resources:
+          requests:
+            memory: "100Mi"
+            cpu: "50m"
+          limits:
+            memory: "1Gi"
+            cpu: "250m"
         volumeMounts:
           - name: loadtest
             mountPath: /load_test