kubernetes/victoria-metrics/vmagent.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
rules:
- apiGroups:
  - ''
  resources:
  - nodes
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - ''
  resources:
  - nodes/proxy
  verbs:
  - get
- nonResourceURLs:
  - /metrics
  verbs:
  - get

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: vmagent
subjects:
- kind: ServiceAccount
  name: vmagent
  namespace: victoria-metrics

---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
rules:
- apiGroups:
  - ''
  resources:
  - pods
  verbs:
  - get
  - list
  - watch

---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: vmagent
subjects:
- kind: ServiceAccount
  name: vmagent

---
apiVersion: v1
kind: Service
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
spec:
  ports:
  - port: 8429
    name: vmagent
  selector:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
  clusterIP: None

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: vmagent
  labels:
    app.kubernetes.io/name: vmagent
    app.kubernetes.io/component: vmagent
spec:
  serviceName: vmagent
  selector:
    matchLabels:
      app.kubernetes.io/name: vmagent
      app.kubernetes.io/component: vmagent
  template:
    metadata:
      labels:
        app.kubernetes.io/name: vmagent
        app.kubernetes.io/component: vmagent
    spec:
      containers:
      - name: vmagent
        image: docker.io/victoriametrics/vmagent:v1.96.0
        args:
        - -envflag.enable=true
        - -envflag.prefix=vmagent_
        - -remoteWrite.tmpDataPath=/data
        - -httpListenAddr=0.0.0.0:8429
        - -promscrape.config=/config/scrape.yml
        - -promscrape.configCheckInterval=30s
        env:
        - name: vmagent_remoteWrite_url
          value: http://vminsert:8480/insert/1/prometheus/api/v1/write
        ports:
        - containerPort: 8429
          name: http
        readinessProbe: &probe
          httpGet:
            port: http
            path: /health
          periodSeconds: 60
        startupProbe:
          <<: *probe
          periodSeconds: 1
          successThreshold: 1
          failureThreshold: 30
          timeoutSeconds: 1
        securityContext:
          runAsNonRoot: true
          readOnlyRootFilesystem: true
        volumeMounts:
        - mountPath: /config
          name: config
          readOnly: true
        - mountPath: /data
          name: tmpdata
          subPath: data
      serviceAccountName: vmagent
      securityContext:
        fsGroup: 2093
        runAsGroup: 2093
        runAsNonRoot: true
        runAsUser: 2093
      volumes:
      - name: config
        configMap:
          name: vmagent
  volumeClaimTemplates:
  - apiVersion: v1
    kind: PersistentVolumeClaim
    metadata:
      name: tmpdata
      labels:
        app.kubernetes.io/name: vmagent
        app.kubernetes.io/component: vmagent
    spec:
      accessModes:
      - ReadWriteOnce
      resources:
        requests:
          storage: 4G