adapter.yaml

# Default values for k8s-prometheus-adapter..
affinity: {}

image:
  repository: k8s.gcr.io/prometheus-adapter/prometheus-adapter
  tag: v0.9.0
  pullPolicy: IfNotPresent

logLevel: 4

metricsRelistInterval: 1m

listenPort: 6443

nodeSelector: {}

priorityClassName: ""

# Url to access prometheus
prometheus:
  # Value is templated
  url: http://prometheus-server.default.svc.cluster.local
  port: 80
  path: ""

replicas: 1

# k8s 1.21 needs fsGroup to be set for non root deployments
# ref: https://github.com/kubernetes/kubernetes/issues/70679
podSecurityContext:
  fsGroup: 10001

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

psp:
  # Specifies whether PSP resources should be created
  create: false

serviceAccount:
  # Specifies whether a service account should be created
  create: true
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name:
  # ServiceAccount annotations.
  # Use case: AWS EKS IAM roles for service accounts
  # ref: https://docs.aws.amazon.com/eks/latest/userguide/specify-service-account-role.html
  annotations: {}

# Custom DNS configuration to be added to prometheus-adapter pods
dnsConfig: {}
# nameservers:
#   - 1.2.3.4
# searches:
#   - ns1.svc.cluster-domain.example
#   - my.dns.search.suffix
# options:
#   - name: ndots
#     value: "2"
#   - name: edns0
resources: {}
  # requests:
  #   cpu: 100m
  #   memory: 128Mi
  # limits:
  #   cpu: 100m
  #   memory: 128Mi

rules:
  default: true
  custom: []
# - seriesQuery: '{__name__=~"^some_metric_count$"}'
#   resources:
#     template: <<.Resource>>
#   name:
#     matches: ""
#     as: "my_custom_metric"
#   metricsQuery: sum(<<.Series>>{<<.LabelMatchers>>}) by (<<.GroupBy>>)
  # Mounts a configMap with pre-generated rules for use. Overrides the
  # default, custom, external and resource entries
  existing:
  external:
  - seriesQuery: '{__name__=~"^ts_queue_latency_microseconds"}'
    resources:
      overrides:
        namespace:
          resource: namespace
        service:
          resource: service
        pod:
          resource: pod
    name:
      matches: "^(.*)_microseconds"
      as: "ts_queue_latency_microseconds"
    metricsQuery: ts_queue_latency_microseconds
  resource: {}
#   cpu:
#     containerQuery: sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>, container!=""}[3m])) by (<<.GroupBy>>)
#     nodeQuery: sum(rate(container_cpu_usage_seconds_total{<<.LabelMatchers>>, id='/'}[3m])) by (<<.GroupBy>>)
#     resources:
#       overrides:
#         node:
#           resource: node
#         namespace:
#           resource: namespace
#         pod:
#           resource: pod
#     containerLabel: container
#   memory:
#     containerQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>, container!=""}) by (<<.GroupBy>>)
#     nodeQuery: sum(container_memory_working_set_bytes{<<.LabelMatchers>>,id='/'}) by (<<.GroupBy>>)
#     resources:
#       overrides:
#         node:
#           resource: node
#         namespace:
#           resource: namespace
#         pod:
#           resource: pod
#     containerLabel: container
#   window: 3m

service:
  annotations: {}
  port: 443
  type: ClusterIP
# clusterIP: 1.2.3.4

tls:
  enable: false
  ca: |-
    # Public CA file that signed the APIService
  key: |-
    # Private key of the APIService
  certificate: |-
    # Public key of the APIService

# Any extra arguments
extraArguments: []
  # - --tls-private-key-file=/etc/tls/tls.key
  # - --tls-cert-file=/etc/tls/tls.crt

# Any extra volumes
extraVolumes: []
  # - name: example-name
  #   hostPath:
  #     path: /path/on/host
  #     type: DirectoryOrCreate
  # - name: ssl-certs
  #   hostPath:
  #     path: /etc/ssl/certs/ca-bundle.crt
  #     type: File

# Any extra volume mounts
extraVolumeMounts: []
  #   - name: example-name
  #     mountPath: /path/in/container
  #   - name: ssl-certs
  #     mountPath: /etc/ssl/certs/ca-certificates.crt
  #     readOnly: true

tolerations: []

# Labels added to the pod
podLabels: {}

# Annotations added to the pod
podAnnotations: {}

hostNetwork:
  # Specifies if prometheus-adapter should be started in hostNetwork mode.
  #
  # You would require this enabled if you use alternate overlay networking for pods and
  # API server unable to communicate with metrics-server. As an example, this is required
  # if you use Weave network on EKS. See also dnsPolicy
  enabled: false

# When hostNetwork is enabled, you probably want to set this to ClusterFirstWithHostNet
# dnsPolicy: ClusterFirstWithHostNet

# Deployment strategy type
strategy:
  type: RollingUpdate
  rollingUpdate:
    maxUnavailable: 25%
    maxSurge: 25%

podDisruptionBudget:
  # Specifies if PodDisruptionBudget should be enabled
  # When enabled, minAvailable or maxUnavailable should also be defined.
  enabled: false
  minAvailable:
  maxUnavailable: 1

certManager:
  enabled: false
  caCertDuration: 43800h
  certDuration: 8760h