Node Exporter

node-exporter

Field	Description	Scheme
install	Allows to disable create node-exporter during the deployment.	bool
paused	Set paused to reconciliation.	bool
image	A docker image to be used for the node-exporter deployment.	string
setupSecurityContext	Allows to create PodSecurityPolicy or SecurityContextConstraints.	string
port	The port for node-exporter daemonset and service.	int
resources	The resources that describe the compute resource requests and limits for single pods.	v1.ResourceRequirements
securityContext	SecurityContext holds pod-level security attributes. Default for Kubernetes, securityContext:{ runAsUser: 2000, fsGroup: 2000 }.	*v1.PodSecurityContext
tolerations	Tolerations allow the pods to schedule onto nodes with matching taints.	[]v1.Toleration
affinity	If specified, the pod's scheduling constraints	*v1.Affinity
annotations	Map of string keys and values stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. Specified just as map[string]string. For example: "annotations-key: annotation-value"	map[string]string
labels	Map of string keys and values that can be used to organize and categorize (scope and select) objects. Specified just as map[string]string. For example: "label-key: label-value"	map[string]string
collectorTextfileDirectory	Directory for textfile. For more information, refer to https://github.com/prometheus/node_exporter#textfile-collector	string
extraArgs	Additional arguments for node-exporter container. For example: "--collector.systemd".	list[string]
priorityClassName	PriorityClassName assigned to the Pods to prevent them from evicting.	string
serviceMonitor	Service monitor configuration for pulling metrics.	Monitor

Example:

nodeExporter:
  install: true
  paused: false
  setupSecurityContext: false
  image: prom/node-exporter:v0.18.1
  port: 19100
  resources:
    limits:
      cpu: 200m
      memory: 200Mi
    requests:
      cpu: 100m
      memory: 100Mi
  securityContext:
    runAsUser: 2000
    fsGroup: 2000
  labels:
    label.key: label-value
  tolerations: []
  affinity: {}
  annotations:
    annotation.key: annotation-value
  priorityClassName: priority-class
  collectorTextfileDirectory: /var/spool/monitoring
  extraArgs:
    - --collector.systemd

  serviceMonitor:
    interval: 60s
    ...