stable/wavefront/values.yaml - master - githubmirror/charts

stable/wavefront/values.yaml
218 строк7 KB
Pierre Tessier
stable/wavefront: add coredns (#18794)
02 дек 2019, 18:49
02 дек 2019, 18:4927de8bb
## Default values for Wavefront

## This is a unique name for the cluster
## All metrics will receive a `cluster` tag with this value
## Required
clusterName: KUBERNETES_CLUSTER_NAME


## Wavefront URL (cluster) and API Token
## Required
wavefront:
  url: https://YOUR_CLUSTER.wavefront.com
  token: YOUR_API_TOKEN


## Wavefront Collector is responsible to get all Kubernetes metrics from your cluster.
## It will capture Kubernetes resources metrics available from the kubelets,
## as well as auto-discovery capabilities.
collector:
  enabled: true
  image:
    repository: wavefronthq/wavefront-kubernetes-collector
    tag: 1.0.3
    pullPolicy: IfNotPresent

  ## If set to true, DaemonSet will be used for the collector.
  ## If set to false, Deployment will be used for the collector.
  ## Setting this to true is strongly recommended
  useDaemonset: true

  ## max number of CPUs that can be used simultaneously. Less than 1 for default (number of cores)
  # maxProcs: 0

  ## log level one of: info, debug, or trace. (default info)
  # logLevel: info

  ## The resolution at which the collector will retain metrics. (default 60s)
  # interval: 60s

  ## How often collected data is flushed (default 10s)
  # flushInterval: 10s

  ## Timeout for exporting data (default 20s)
  # sinkDelay: 20s

  ## If set to true, will use the unauthenticated real only port for the kubelet
  ## If set to false, will use the encrypted full access port for the kubelet (default false)
  # useReadOnlyPort: false

  ## If set to true, metrics will be sent to Wavefront via a Wavefront Proxy.
  ## When true you must either specify a value for `collector.proxyAddress` or set `proxy.enabled` to true
  ## If set to false, metrics will be sent to Wavefront via the Direct Ingestion API
  useProxy: true

  ## Can be used to specify a specific address for the Wavefront Proxy
  ## The proxy can be anywhere network reachable including outside of the cluster
  ## Required if `collector.useProxy` is true and `proxy.enabled` is false
  # proxyAddress: wavefront-proxy:2878

  ## If set to true Kubernetes API Server will also be scraped for metrics (default false)
  # apiServerMetrics: false

  ## Map of tags to apply to all metrics collected by the collector (default empty)
  # tags:
  ## sample tags to include (env, region)
  #   env: production
  #   region: us-west-2

  ## Rules based discovery configuration
  ## Ref: https://github.com/wavefrontHQ/wavefront-kubernetes-collector/blob/master/docs/discovery.md
  discovery:
    enabled: true

  ## When specified, this replaces `prometheus.io` as the prefix for annotations used to
  ## auto-discover Prometheus endpoints
  #   annotationPrefix: "wavefront.com"

  ## Can be used to add additional discovery rules
  #   config:
  ## auto-discover a sample prometheus application
  #   - name: prom-example
  #     type: prometheus
  #     selectors:
  #       labels:
  #         k8s-app:
  #         - prom-example
  #     port: 8080
  #     path: /metrics
  #     prefix: kube.prom-example.
  #     tags:
  #       alt_name: sample-app
  ## auto-discover mongodb pods (replace USER:PASSWORD)
  #   - name: mongodb
  #     type: telegraf/mongodb
  #     selectors:
  #       images:
  #       - '*mongodb:*'
  #     port: 27017
  #     conf: |
  #       servers = ["mongodb://USER:PASSWORD${host}:${port}"]
  #       gather_perdb_stats = true
  #     filters:
  #       metricBlacklist:
  #       - 'mongodb.member.status'
  #       - 'mongodb.state'
  #       - 'mongodb.db.stats.type'
  ## auto-discover rabbitmq pods (replace USER and PASSWORD)
  #   - name: rabbitmq
  #     type: telegraf/rabbitmq
  #     selectors:
  #       images:
  #       - '*rabbitmq:*'
  #     port: 15672
  #     conf: |
  #       url = "http://${host}:${port}"
  #       username = "USER"
  #       password = "PASSWORD"

  ## Wavefront Collector resource requests and limits
  ## Make sure to keep requests and limits equal to keep the pods in the Guaranteed QoS class
  ## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
  resources:
    requests:
      cpu: 200m
      memory: 256Mi
    limits:
      cpu: 200m
      memory: 256Mi


## Wavefront Proxy is a metrics forwarder that is used to relay metrics to the Wavefront SaaS service.
## It can receive metrics from the Wavefront Collector as well as other metrics collection services
## within your cluster. The proxy also supports preprocessor rules to allow you to further filter
## and enhance your metric names, and tags. Should network connectivity fall between the proxy and
## Wavefront SaaS service, the proxy will buffer metrics, which will be flushed when connectivity resumes.
## Ref: https://docs.wavefront.com/proxies.html
proxy:
  enabled: true
  image:
    repository: wavefronthq/proxy
    tag: 5.7
    pullPolicy: IfNotPresent

  ## The port number the proxy will listen on for metrics in Wavefront data format.
  ## This is usually 2878
  port: 2878

  ## The port nubmer the proxy will listen on for tracing spans in Wavefront trace data format.
  ## This is usually 30000
  # tracePort: 30000

  ## The port nubmer the proxy will listen on for tracing spans in Jaeger data format.
  ## This is usually 30001
  # jaegerPort: 30001

  ## The port nubmer the proxy will listen on for tracing spans in Zipkin data format.
  ## This is usually 9411
  # zipkinPort: 9411

  ## Sampling rate to apply to tracing spans sent to the proxy.
  ## This rate is applied to all data formats the proxy is listening on.
  ## Value should be between 0.0 and 1.0.  Default is 1.0
  # traceSamplingRate: 0.25

  ## When this is set to a value greater than 0,
  ## spans that are greater than or equal to this value will be sampled.
  # traceSamplingDuration: 500

  ## Any configuration property can be passed to the proxy via command line args in
  ## in the format: `--<property_name> <value>`. Multiple properties can be specified
  ## separated by whitespace.
  ## Ref: https://docs.wavefront.com/proxies_configuring.html
  # args:

  ## Proxy is a Java application. By default Java will consume upto 4G of heap memory.
  ## This can be used to override the default. Uses the `-Xmx` command line option for java
  # heap: 1024m

  ## Preprocessor rules is a powerful way to apply filtering or to enhance metrics as they flow
  ## through the proxy. You can configure the rules here. By default a rule to drop Kubernetes
  ## generated labels is applied to remove unecessary and often noisy tags.
  ## Ref: https://docs.wavefront.com/proxies_preprocessor_rules.html
  # preprocessor:
  #   rules.yaml: |
  #     '2878':
  #     # fix %2F to be a / instead.  May be required on EKS.
  #     - rule    : fix-forward-slash
  #       action  : replaceRegex
  #       scope   : pointLine
  #       search  : "%2F"
  #       replace : "/"
  #     # replace bad characters ("&", "$", "!", "@") with underscores in the entire point line string
  #     - rule    : replace-badchars
  #       action  : replaceRegex
  #       scope   : pointLine
  #       search  : "[&\\$!@]"
  #       replace : "_"


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


## Specifies whether a ServiceAccount should be created
serviceAccount:
  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:


## kube-state-metrics are used to get metrics about the state of the Kubernetes scheduler
## If enabled the kube-state-metrics chart will be installed as a subchart and the collector
## will be configured to capture metrics.
kubeStateMetrics:
  enabled: true