prometheus-values.yml

alertmanager:
  ## If false, alertmanager will not be installed
  ##
  enabled: true

  ## alertmanager container name
  ##
  name: alertmanager

  ## alertmanager container image
  ##
  image:
    repository: prom/alertmanager
    tag: v0.5.1
    pullPolicy: IfNotPresent

  ## Additional alertmanager container arguments
  ##
  extraArgs: {}

  ingress:
    ## If true, alertmanager Ingress will be created
    ##
    enabled: false

    ## alertmanager Ingress annotations
    ##
    annotations: {}
    #   kubernetes.io/ingress.class: nginx
    #   kubernetes.io/tls-acme: 'true'

    ## alertmanager Ingress hostnames
    ## Must be provided if Ingress is enabled
    ##
    hosts: []
    #   - alertmanager.domain.com

    ## alertmanager Ingress TLS configuration
    ## Secrets must be manually created in the namespace
    ##
    tls: []
    #   - secretName: prometheus-alerts-tls
    #     hosts:
    #       - alertmanager.domain.com

  ## Node labels for alertmanager pod assignment
  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
  ##
  nodeSelector: {}

  persistentVolume:
    ## If true, alertmanager will create/use a Persistent Volume Claim
    ## If false, use emptyDir
    ##
    enabled: true

    ## alertmanager data Persistent Volume access modes
    ## Must match those of existing PV or dynamic provisioner
    ## Ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
    ##
    accessModes:
      - ReadWriteOnce

    ## alertmanager data Persistent Volume Claim annotations
    ##
    annotations: {}

    ## alertmanager data Persistent Volume existing claim name
    ## Requires alertmanager.persistentVolume.enabled: true
    ## If defined, PVC must be created manually before volume will be bound
    existingClaim: ""

    ## alertmanager data Persistent Volume mount root path
    ##
    mountPath: /data

    ## alertmanager data Persistent Volume size
    ##
    size: 2Gi

    ## alertmanager data Persistent Volume Storage Class
    ## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
    ## Default: volume.alpha.kubernetes.io/storage-class: default
    ##
    storageClass: ""

    ## Subdirectory of alertmanager data Persistent Volume to mount
    ## Useful if the volume's root directory is not empty
    ##
    subPath: ""

  ## Annotations to be added to alertmanager pods
  ##
  podAnnotations: {}

  replicaCount: 1

  ## alertmanager resource requests and limits
  ## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources: {}
    # limits:
    #   cpu: 10m
    #   memory: 32Mi
    # requests:
    #   cpu: 10m
    #   memory: 32Mi

  service:
    annotations: {}
    clusterIP: ""

    ## List of IP addresses at which the alertmanager service is available
    ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
    ##
    externalIPs: []

    loadBalancerIP: ""
    loadBalancerSourceRanges: []
    servicePort: 80
    type: ClusterIP

## Monitors ConfigMap changes and POSTs to a URL
## Ref: https://github.com/jimmidyson/configmap-reload
##
configmapReload:
  ## configmap-reload container name
  ##
  name: configmap-reload

  ## configmap-reload container image
  ##
  image:
    repository: jimmidyson/configmap-reload
    tag: v0.1
    pullPolicy: IfNotPresent

  ## configmap-reload resource requests and limits
  ## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources: {}

kubeStateMetrics:
  ## If false, kube-state-metrics will not be installed
  ##
  enabled: true

  ## kube-state-metrics container name
  ##
  name: kube-state-metrics

  ## kube-state-metrics container image
  ##
  image:
    repository: gcr.io/google_containers/kube-state-metrics
    tag: v0.4.1
    pullPolicy: IfNotPresent

  ## Node labels for kube-state-metrics pod assignment
  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
  ##
  nodeSelector: {}

  ## Annotations to be added to kube-state-metrics pods
  ##
  podAnnotations: {}

  replicaCount: 1

  ## kube-state-metrics resource requests and limits
  ## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources: {}
    # limits:
    #   cpu: 10m
    #   memory: 16Mi
    # requests:
    #   cpu: 10m
    #   memory: 16Mi

  service:
    annotations:
      prometheus.io/scrape: "true"

    clusterIP: None

    ## List of IP addresses at which the kube-state-metrics service is available
    ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
    ##
    externalIPs: []

    loadBalancerIP: ""
    loadBalancerSourceRanges: []
    servicePort: 80
    type: ClusterIP

nodeExporter:
  ## If false, node-exporter will not be installed
  ##
  enabled: true

  ## node-exporter container name
  ##
  name: node-exporter

  ## node-exporter container image
  ##
  image:
    repository: prom/node-exporter
    tag: v0.13.0
    pullPolicy: IfNotPresent

  ## Additional node-exporter container arguments
  ##
  extraArgs: {}

  ## Node labels for node-exporter pod assignment
  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
  ##
  nodeSelector: {}

  ## Annotations to be added to node-exporter pods
  ##
  podAnnotations: {}

  ## node-exporter resource limits & requests
  ## Ref: https://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources: {}
    # limits:
    #   cpu: 200m
    #   memory: 50Mi
    # requests:
    #   cpu: 100m
    #   memory: 30Mi

  service:
    annotations:
      prometheus.io/scrape: "true"

    clusterIP: None

    ## List of IP addresses at which the node-exporter service is available
    ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
    ##
    externalIPs: []

    hostPort: 9100
    loadBalancerIP: ""
    loadBalancerSourceRanges: []
    servicePort: 9100
    type: ClusterIP

server:
  ## Prometheus server container name
  ##
  name: server

  ## Prometheus server container image
  ##
  image:
    repository: prom/prometheus
    tag: v1.5.2
    pullPolicy: IfNotPresent

  ## (optional) alertmanager URL
  ## only used if alertmanager.enabled = false
  alertmanagerURL: ""

  ## Additional Prometheus server container arguments
  ##
  extraArgs: {}

  ingress:
    ## If true, Prometheus server Ingress will be created
    ##
    enabled: false

    ## Prometheus server Ingress annotations
    ##
    annotations: {}
    #   kubernetes.io/ingress.class: nginx
    #   kubernetes.io/tls-acme: 'true'

    ## Prometheus server Ingress hostnames
    ## Must be provided if Ingress is enabled
    ##
    hosts: []
    #   - prometheus.domain.com

    ## Prometheus server Ingress TLS configuration
    ## Secrets must be manually created in the namespace
    ##
    tls: []
    #   - secretName: prometheus-server-tls
    #     hosts:
    #       - prometheus.domain.com

  ## Node labels for Prometheus server pod assignment
  ## Ref: https://kubernetes.io/docs/user-guide/node-selection/
  nodeSelector: {}

  persistentVolume:
    ## If true, Prometheus server will create/use a Persistent Volume Claim
    ## If false, use emptyDir
    ##
    enabled: true

    ## Prometheus server data Persistent Volume access modes
    ## Must match those of existing PV or dynamic provisioner
    ## Ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
    ##
    accessModes:
      - ReadWriteOnce

    ## Prometheus server data Persistent Volume annotations
    ##
    annotations: {}

    ## Prometheus server data Persistent Volume existing claim name
    ## Requires server.persistentVolume.enabled: true
    ## If defined, PVC must be created manually before volume will be bound
    existingClaim: ""

    ## Prometheus server data Persistent Volume mount root path
    ##
    mountPath: /data

    ## Prometheus server data Persistent Volume size
    ##
    size: 8Gi

    ## Prometheus server data Persistent Volume Storage Class
    ## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
    ## Default: volume.alpha.kubernetes.io/storage-class: default
    ##
    storageClass: ""

    ## Subdirectory of Prometheus server data Persistent Volume to mount
    ## Useful if the volume's root directory is not empty
    ##
    subPath: ""

  ## Annotations to be added to Prometheus server pods
  ##
  podAnnotations: {}
    # iam.amazonaws.com/role: prometheus

  replicaCount: 1

  ## Prometheus server resource requests and limits
  ## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources: {}
    # limits:
    #   cpu: 500m
    #   memory: 512Mi
    # requests:
    #   cpu: 500m
    #   memory: 512Mi

  service:
    annotations: {}
    clusterIP: ""

    ## List of IP addresses at which the Prometheus server service is available
    ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
    ##
    externalIPs: []

    loadBalancerIP: ""
    loadBalancerSourceRanges: []
    servicePort: 80
    type: ClusterIP

  ## Prometheus server pod termination grace period
  ##
  terminationGracePeriodSeconds: 300

## alertmanager ConfigMap entries
##
alertmanagerFiles:
  alertmanager.yml: |-
    global:
      # slack_api_url: ''

    receivers:
      - name: default-receiver
        # slack_configs:
        #  - channel: '@you'
        #    send_resolved: true

    route:
      group_wait: 10s
      group_interval: 5m
      receiver: default-receiver
      repeat_interval: 3h

## Prometheus server ConfigMap entries
##
serverFiles:
  alerts: ""
  rules: ""

  prometheus.yml: |-
    rule_files:
      - /etc/config/rules
      - /etc/config/alerts

    scrape_configs:
      # A scrape configuration for the application
      - job_name: ‘jersey-netty’
        # Scrape every 10s (the default is 1m)
        scrape_interval: 10s

        # Scrape pods in the kubernetes cluster
        # By default Prometheus will access the URL with an HTTP GET request
        #    http://<pod-ip>:<pod-port>/metrics
        #
        kubernetes_sd_configs:
          - role: pod

        # Declare which pods should be scraped
        relabel_configs:
          # Idenitify pods from their app label whose value matches jersye-netty
          - source_labels: [__meta_kubernetes_pod_label_app]
            regex: jersey-netty
            action: keep