datadog/daemonset.yaml

daemonset.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: datadog-agent
  namespace: datadog-monitor
spec:
  selector:
    matchLabels:
      app: datadog-agent
  updateStrategy:
    type: RollingUpdate
  template:
    metadata:
      labels:
        app: datadog-agent
      name: datadog-agent
    spec:
      tolerations:
      - key: "node-role.kubernetes.io/controlplane"
        effect: "NoSchedule"
        operator: "Equal"
        value: "true"
      - key: "node-role.kubernetes.io/controlplane"
        effect: "NoExecute"
        operator: "Equal"
        value: "true"
      - key: "node-role.kubernetes.io/etcd"
        effect: "NoExecute"
        operator: "Equal"
        value: "true"
      serviceAccountName: datadog-agent
      containers:
      - image: datadog/agent:6.13.0
        imagePullPolicy: Always
        name: datadog-agent
        ports:
          - containerPort: 8125
            # Custom metrics via DogStatsD - uncomment this section to enable custom metrics collection
            # hostPort: 8125
            name: dogstatsdport
            protocol: UDP
          - containerPort: 8126
            # Trace Collection (APM) - uncomment this section to enable APM
            # hostPort: 8126
            name: traceport
            protocol: TCP
        env:
          - name: DD_API_KEY
            valueFrom:
              secretKeyRef:
                name: datadog-secret
                key: api-key
          - name: DD_LOGS_ENABLED
            value: "true"
          - name: DD_LOGS_CONFIG_CONTAINER_COLLECT_ALL
            value: "true"
          - name: DD_COLLECT_KUBERNETES_EVENTS
            value: "true"
          - name: DD_LEADER_ELECTION
            value: "true"
          - name: KUBERNETES
            value: "true"
          - name: DD_KUBERNETES_KUBELET_HOST
            valueFrom:
              fieldRef:
                fieldPath: status.hostIP
          - name: DD_APM_ENABLED
            value: "true"
          - name: DD_TAGS
            value: "<redacted>"
          - name: DD_CLUSTER_NAME
            value: "nonprod-pipeline-test"
        resources:
          requests:
            memory: "256Mi"
            cpu: "200m"
          limits:
            memory: "512Mi"
            cpu: "400m"
        volumeMounts:
          - name: dockersocket
            mountPath: /var/run/docker.sock
          - name: procdir
            mountPath: /host/proc
            readOnly: true
          - name: cgroups
            mountPath: /host/sys/fs/cgroup
            readOnly: true
          - name: confd-configs
            mountPath: /conf.d
        livenessProbe:
          exec:
            command:
            - ./probe.sh
          initialDelaySeconds: 15
          periodSeconds: 5
      volumes:
        - hostPath:
            path: /var/run/docker.sock
          name: dockersocket
        - hostPath:
            path: /proc
          name: procdir
        - hostPath:
            path: /sys/fs/cgroup
          name: cgroups
        - name: confd-configs
          configMap:
            name: dd-agent-config
            items:
              - key: dns-check
                path: dns_check.yaml
              - key: http-check
                path: http_check.yaml