## Default values.yaml for Telegraf
## This is a YAML-formatted file.
## ref: https://hub.docker.com/r/library/telegraf/tags/

image:
  repo: "telegraf"
  tag: "1.14-alpine"
  pullPolicy: IfNotPresent

## Configure resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
resources:
  requests:
    memory: 256Mi
    cpu: 0.1
  limits:
    memory: 2Gi
    cpu: 1

## Configure args passed to Telegraf containers
args: []

env:
  # This pulls HOSTNAME from the node, not the pod.
  - name: HOSTNAME
    valueFrom:
      fieldRef:
        fieldPath: spec.nodeName
  # In test clusters where hostnames are resolved in /etc/hosts on each node,
  # the HOSTNAME is not resolvable from inside containers
  # So inject the host IP as well
  - name: HOSTIP
    valueFrom:
      fieldRef:
        fieldPath: status.hostIP
  - name: "HOST_PROC"
    value: "/rootfs/proc"
  - name: "HOST_SYS"
    value: "/rootfs/sys"

## Tolerations for pod assignment
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []

## If the DaemonSet should run on the host's network namespace
## hostNetwork: true

## If using hostNetwork=true, set dnsPolicy to ClusterFirstWithHostNet
## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#
## dnsPolicy: ClusterFirstWithHostNet

rbac:
  # Specifies whether RBAC resources should be created
  create: true

serviceAccount:
  # Specifies whether a ServiceAccount should be created
  create: true
  # The name of the ServiceAccount to use.
  # If not set and create is true, a name is generated using the fullname template
  # name:

## Exposed telegraf configuration
## ref: https://docs.influxdata.com/telegraf/v1.13/administration/configuration/
config:
  # global_tags:
  #   cluster: "mycluster"
  agent:
    interval: "10s"
    round_interval: true
    metric_batch_size: 1000
    metric_buffer_limit: 10000
    collection_jitter: "0s"
    flush_interval: "10s"
    flush_jitter: "0s"
    precision: ""
    debug: false
    quiet: false
    logfile: ""
    hostname: "$HOSTNAME"
    omit_hostname: false
  outputs:
    - influxdb:
        urls:
          - "http://influxdb.monitoring.svc:8086"
        database: "telegraf"
        retention_policy: ""
        timeout: "5s"
        username: ""
        password: ""
        user_agent: "telegraf"
        insecure_skip_verify: false
  monitor_self: false