values.yml

# -- SigNoz chart full name override
fullnameOverride: ""

# Clickhouse default values
clickhouse:
  # -- Cloud service being deployed on (example: `aws`, `azure`, `gcp`, `hcloud`, `other`).
  # Based on the cloud, storage class for the persistent volume is selected.
  # When set to 'aws' or 'gcp', new expandible storage class is created.
  # When set to something else or not set, the default storage class (if any) from the k8s cluster is selected.
  cloud: other

  zookeeper:
    #
    # Please DO NOT override this value.
    # This chart installs Zookeeper separately.
    # Only if you know what you are doing, proceed with overriding.
    #

    # -- Whether to install zookeeper. If false, `clickhouse.externalZookeeper` must be set.
    enabled: true

  # -- Name override for clickhouse
  nameOverride: ""

  # -- Fullname override for clickhouse
  fullnameOverride: ""

  # -- Whether to install clickhouse. If false, `clickhouse.host` must be set
  enabled: false

  # -- Which namespace to install clickhouse and the `clickhouse-operator` to (defaults to namespace chart is installed to)
  namespace:
  # -- Clickhouse cluster
  cluster: cluster
  # -- Clickhouse database (SigNoz Metrics)
  database: signoz_metrics
  # -- Clickhouse trace database (SigNoz Traces)
  traceDatabase: signoz_traces
  # -- Clickhouse user
  user: admin
  # -- Clickhouse password
  password: 27ff0399-0d3a-4bd8-919d-17c2181e6fb9

  # -- Clickhouse image
  image:
    # -- Clickhouse image registry to use.
    registry: docker.io
    # -- Clickhouse image repository to use.
    repository: clickhouse/clickhouse-server
    # -- Clickhouse image tag to use (example: `21.8`).
    # SigNoz is not always tested with latest version of ClickHouse.
    # Only if you know what you are doing, proceed with overriding.
    tag: 22.4.5-alpine
    # -- Clickhouse image pull policy.
    pullPolicy: IfNotPresent

  # Clickhouse service
  service:
    # -- Service Type: LoadBalancer (allows external access) or NodePort (more secure, no extra cost)
    type: ClusterIP
    # -- Clickhouse HTTP port
    httpPort: 8123
    # -- Clickhouse TCP port
    tcpPort: 9000

  # -- Whether to use TLS connection connecting to ClickHouse
  secure: false
  # -- Whether to verify TLS certificate on connection to ClickHouse
  verify: false
  # -- URL for zookeeper.
  externalZookeeper: {}
    # servers:
    # - host: signoz-signoz-zookeeper
    #   port: 2181

  # -- Toleration labels for clickhouse pod assignment
  tolerations: []
  # -- Affinity settings for clickhouse pod
  affinity: {}
  # -- Clickhouse resource requests/limits. See more at http://kubernetes.io/docs/user-guide/compute-resources/
  resources: {}
  #   limits:
  #     cpu: 4000m
  #     memory: 16Gi
  #   requests:
  #     cpu: 1000m
  #     memory: 5Gi

  # -- Security context for Clickhouse node
  securityContext:
    enabled: true
    runAsUser: 101
    runAsGroup: 101
    fsGroup: 101

  # -- Service Type: LoadBalancer (allows external access) or NodePort (more secure, no extra cost)
  serviceType: ClusterIP

  # -- If enabled, operator will prefer k8s nodes with tag `clickhouse:true`
  useNodeSelector: false

  # -- An allowlist of IP addresses or network masks the ClickHouse user is
  # allowed to access from. By default anything within a private network will be
  # allowed. This should suffice for most use case although to expose to other
  # networks you will need to update this setting.
  #
  allowedNetworkIps:
    - "10.0.0.0/8"
    - "172.16.0.0/12"
    - "192.168.0.0/16"

  persistence:
    # -- Enable data persistence using PVC.
    enabled: true

    # -- Use a manually managed Persistent Volume and Claim.
    # If defined, PVC must be created manually before volume will be bound.
    #
    existingClaim: ""

    # -- Persistent Volume Storage Class to use.
    # If defined, `storageClassName: <storageClass>`.
    # If set to `storageClassName: ""`, disables dynamic provisioning.
    # If undefined (the default) or set to `null`, no storageClassName spec is
    # set, choosing the default provisioneralertmanager
    #
    storageClass: null

    # -- Persistent Volume size
    size: 20Gi

  # -- Clickhouse user profile configuration.
  # You can use this to override profile settings, for example `default/max_memory_usage: 40000000000`
  # For the full list of settings, see:
  # - https://clickhouse.com/docs/en/operations/settings/settings-profiles/
  # - https://clickhouse.com/docs/en/operations/settings/settings/
  #
  profiles: {}

  # -- Default user profile configuration for Clickhouse. !!! Please DO NOT override this !!!
  defaultProfiles:
    default/allow_experimental_window_functions: "1"
    default/allow_nondeterministic_mutations: "1"

  # -- Clickhouse cluster layout. (Experimental, use at own risk)
  # For a full list of options, see https://github.com/Altinity/clickhouse-operator/blob/master/docs/custom_resource_explained.md
  # section on clusters and layouts.
  #
  layout:
    shardsCount: 1
    replicasCount: 1

  # -- ClickHouse settings configuration.
  # You can use this to override settings, for example `prometheus/port: 9363`
  # For the full list of settings, see:
  # - https://clickhouse.com/docs/en/operations/settings/settings/
  #
  settings: {}
    # Uncomment those lines if you want to enable the built-in Prometheus HTTP endpoint in ClickHouse.
    # prometheus/endpoint: /metrics
    # prometheus/port: 9363
    # prometheus/metrics: true
    # prometheus/events: true
    # prometheus/asynchronous_metrics: true

  # -- Default settings configuration for ClickHouse. !!! Please DO NOT override this !!!
  defaultSettings:
    format_schema_path: /etc/clickhouse-server/config.d/

  # -- ClickHouse pod(s) annotation.
  podAnnotations: {}

  # Cold storage configuration
  coldStorage:
    # -- Whether to enable S3 cold storage
    enabled: false
    # -- Reserve free space on default disk (in bytes)
    defaultKeepFreeSpaceBytes: "10485760"
    # -- AWS S3 endpoint
    endpoint: https://<bucket-name>.s3.amazonaws.com/data/
    # AWS role configuration - to use environment variables instead of passing access and secret keys
    role:
      # -- Whether to enable AWS IAM ARN role.
      enabled: false
      # -- Annotations to use by service account associated to Clickhouse instance
      annotations:
        # aws role arn
        eks.amazonaws.com/role-arn: arn:aws:iam::******:role/*****
    # -- AWS Access Key
    accessKey: <access_key_id>
    # -- AWS Secret Access Key
    secretAccess: <secret_access_key>


  ###
  ###
  ### ---- MISC ----
  ###
  ###

  # -- When the `installCustomStorageClass` is enabled with `cloud` set as `gcp` or `aws`,
  # it creates custom storage class with volume expansion permission.
  installCustomStorageClass: false

  clickhouseOperator:
    # -- ClickhouseOperator node selector
    nodeSelector: {}


## External clickhouse configuration
## This is required when clickhouse.enabled is false
##
externalClickhouse:
  # -- Host of the external cluster.
  host:  clickhouse.example.com
  # -- Name of the external cluster to run DDL queries on.
  cluster: cluster
  # -- Database name for the external cluster
  database: signoz_metrics
  # -- Clickhouse trace database (SigNoz Traces)
  traceDatabase: signoz_traces
  # -- User name for the external cluster to connect to the external cluster as
  user: "signoz"
  # -- Password for the cluster. Ignored if existingClickhouse.existingSecret is set
  password: "mypass"
  # -- Name of an existing Kubernetes secret object containing the password
  existingSecret:
  # -- Name of the key pointing to the password in your Kubernetes secret
  existingSecretPasswordKey:
  # -- Whether to use TLS connection connecting to ClickHouse
  secure: false
  # -- Whether to verify TLS connection connecting to ClickHouse
  verify: false
    # -- HTTP port of Clickhouse
  httpPort: 8123
  # -- TCP port of Clickhouse
  tcpPort: 9000


# Default values for query-service
queryService:
  name: "query-service"
  replicaCount: 1
  image:
    registry: docker.io
    repository: signoz/query-service
    tag: 0.10.0
    pullPolicy: Always
  imagePullSecrets: 
    - name: artifactory
  serviceAccount:
    # Specifies whether a service account should be created
    create: true
    # Annotations to add to the service account
    annotations: {}
    # The name of the service account to use.
    # If not set and create is true, a name is generated using the fullname template
    name:
  initContainers:
    init:
      enabled: false
      image:
        registry: docker.io
        repository: busybox
        tag: 1.35
        pullPolicy: IfNotPresent
      command:
        delay: 5
        endpoint: /ping
        waitMessage: "waiting for clickhouseDB"
        doneMessage: "clickhouse ready, starting query service now"
  configVars:
    storage: clickhouse
    # ClickHouse URL is set and applied internally.
    # Don't override unless you know what you are doing.
    goDebug: netdns=go
    telemetryEnabled: true
    deploymentType: kubernetes-helm

  podSecurityContext: {}
    # fsGroup: 2

  securityContext: {}
    # readOnlyRootFilesystem: true
    # allowPrivilegeEscalation: false
    # runAsNonRoot: true
    # runAsUser: 2
    # runAsGroup: 2

  service:
    type: ClusterIP
    port: 8080
    internalPort: 8085

  ingress:
    enabled: false
    className: ""
    annotations: {}
    hosts:
      - host: chart-example.local
        paths: []
    tls: []
    #  - secretName: chart-example-tls
    #    hosts:
    #      - chart-example.local

  # adjust the resource requests and limit as necessary
  resources:
    requests:
      cpu: 200m
      memory: 300Mi
    limits:
      cpu: 750m
      memory: 1000Mi

  nodeSelector: {}

  tolerations: []

  affinity: {}


# Default values for frontend
frontend:
  name: "frontend"
  replicaCount: 1

  image:
    registry: docker.io
    repository: signoz/frontend
    tag: 0.10.0
    pullPolicy: Always
  imagePullSecrets:
    - name: artifactory
  serviceAccount:
    # Specifies whether a service account should be created
    create: true
    # Annotations to add to the service account
    annotations: {}
    # The name of the service account to use.
    # If not set and create is true, a name is generated using the fullname template
    name:

  initContainers:
    init:
      enabled: false
      image:
        registry: docker.io
        repository: busybox
        tag: 1.35
        pullPolicy: IfNotPresent
      command:
        delay: 5
        endpoint: /api/v1/version
        waitMessage: "waiting for query-service"
        doneMessage: "clickhouse ready, starting frontend now"
  autoscaling:
    enabled: false
    minReplicas: 1
    maxReplicas: 11
    targetCPUUtilizationPercentage: 50
    targetMemoryUtilizationPercentage: 50
    behavior: {}
      # scaleDown:
      #   stabilizationWindowSeconds: 300
      #  policies:
      #   - type: Pods
      #     value: 1
      #     periodSeconds: 180
      # scaleUp:
      #   stabilizationWindowSeconds: 300
      #   policies:
      #   - type: Pods
      #     value: 2
      #     periodSeconds: 60

    autoscalingTemplate: []
    keda:
      enabled: false
      pollingInterval: "30"  # check 30sec periodically for metrics data
      cooldownPeriod: "300"  # once the load decreased, it will wait for 5 min and downscale
      minReplicaCount: "1"   # should be >= replicaCount specified in values.yaml
      maxReplicaCount: "5"
      triggers:
        - type: memory
          metadata:
            type: Utilization
            value: "80"  # hpa make sure average Utilization <=80 by adding new pods
        - type: cpu
          metadata:
            type: Utilization
            value: "80"  # hpa make sure average Utlization <=80 by adding new pods

  configVars: {}

  podSecurityContext:
    fsGroup: 101

  securityContext:
    # readOnlyRootFilesystem: true
    allowPrivilegeEscalation: false
    runAsNonRoot: true
    runAsUser: 101
    runAsGroup: 101


  service:
    type: ClusterIP
    port: 3301

  ingress:
    enabled: true
    className: ""
    annotations: {}
    hosts:
      - host: signoz.example.com
        paths:
          - path: /
            pathType: ImplementationSpecific
    tls:
     - secretName: signoz.example.com
       hosts:
         - signoz.example.com

  # adjust the resource requests and limit as necessary
  resources:
    requests:
      cpu: 100m
      memory: 100Mi
    limits:
      cpu: 200m
      memory: 200Mi

  nodeSelector: {}

  tolerations: []

  affinity: {}


# Default values for Alertmanager
alertmanager:
  name: "alertmanager"
  replicaCount: 1

  image:
    registry: docker.io
    repository: signoz/alertmanager
    pullPolicy: IfNotPresent
    # Overrides the image tag whose default is the chart appVersion.
    tag: 0.23.0-0.1

  command: []
  extraArgs: {}

  imagePullSecrets: []

  service:
    annotations: {}
    type: ClusterIP
    port: 9093
    # if you want to force a specific nodePort. Must be use with service.type=NodePort
    # nodePort:

  serviceAccount:
    # Specifies whether a service account should be created
    create: true
    # Annotations to add to the service account
    annotations: {}
    # The name of the service account to use.
    # If not set and create is true, a name is generated using the fullname template
    name:

  initContainers:
    init:
      enabled: true
      image:
        registry: docker.io
        repository: busybox
        tag: 1.35
        pullPolicy: IfNotPresent
      command:
        delay: 5
        endpoint: /api/v1/version
        waitMessage: "waiting for query-service"
        doneMessage: "clickhouse ready, starting alertmanager now"

  podSecurityContext:
    fsGroup: 65534
  dnsConfig: {}
    # nameservers:
    #   - 1.2.3.4
    # searches:
    #   - ns1.svc.cluster-domain.example
    #   - my.dns.search.suffix
    # options:
    #   - name: ndots
    #     value: "2"
    #   - name: edns0
  securityContext:
    # capabilities:
    #   drop:
    #   - ALL
    # readOnlyRootFilesystem: true
    runAsUser: 65534
    runAsNonRoot: true
    runAsGroup: 65534

  additionalPeers: []

  livenessProbe:
    httpGet:
      path: /
      port: http

  readinessProbe:
    httpGet:
      path: /
      port: http

  ingress:
    enabled: false
    className: ""
    annotations: {}
      # kubernetes.io/ingress.class: nginx
      # kubernetes.io/tls-acme: "true"
    hosts:
      - host: alertmanager.domain.com
        paths:
          - path: /
            pathType: ImplementationSpecific
    tls: []
    #  - secretName: chart-example-tls
    #    hosts:
    #      - alertmanager.domain.com

  resources:
    # adjust the resource requests and limit as necessary
    requests:
      cpu: 100m
      memory: 100Mi
    limits:
      cpu: 200m
      memory: 200Mi

  nodeSelector: {}

  tolerations: []

  affinity: {}

  statefulSet:
    annotations: {}

  podAnnotations: {}
  podLabels: {}

  # Ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/
  podDisruptionBudget: {}
    # maxUnavailable: 1
    # minAvailable: 1

  persistence:
    enabled: true
    ## Persistent Volume Storage Class
    ## If defined, storageClassName: <storageClass>
    ## If set to "-", storageClassName: "", which disables dynamic provisioning
    ## If undefined (the default) or set to null, no storageClassName spec is
    ## set, choosing the default provisioner.
    ##
    # storageClass: "-"
    accessModes:
      - ReadWriteOnce
    size: 100Mi

  ## Using the config, alertmanager.yml file is created.
  ## We no longer need the config file as query services
  ## delivers the required config.
  # config:
    # global:
    #   resolve_timeout: 1m
    #   slack_api_url: 'https://hooks.slack.com/services/xxx'

    # templates:
    #   - '/etc/alertmanager/*.tmpl'

    # receivers:
    # - name: 'slack-notifications'
    #   slack_configs:
    #   - channel: '#alerts'
    #     send_resolved: true
    #     icon_url: https://avatars3.githubusercontent.com/u/3380462
    #     title: '{{ template "slack.title" . }}'
    #     text: '{{ template "slack.text" . }}'

    # route:
    #   receiver: 'slack-notifications'

  ## Templates are no longer needed as they are included
  ## from frontend placeholder while creating alert channels.
  # templates:
  #   title.tmpl: |-
  #       {{ define "slack.title" }}
  #       [{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}
  #       {{- if gt (len .CommonLabels) (len .GroupLabels) -}}
  #         {{" "}}(
  #         {{- with .CommonLabels.Remove .GroupLabels.Names }}
  #           {{- range $index, $label := .SortedPairs -}}
  #             {{ if $index }}, {{ end }}
  #             {{- $label.Name }}="{{ $label.Value -}}"
  #           {{- end }}
  #         {{- end -}}
  #         )
  #       {{- end }}
  #       {{ end }}
  #   text.tmpl: |-
  #       {{ define "slack.text" }}
  #       {{ range .Alerts -}}
  #       *Alert:* {{ .Labels.alertname }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}

  #       *Summary:* {{ .Annotations.summary }}
  #       *Description:* {{ .Annotations.description }}

  #       *Details:*
  #         {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`
  #         {{ end }}
  #       {{ end }}
  #       {{ end }}

  ## Monitors ConfigMap changes and POSTs to a URL
  ## Ref: https://github.com/jimmidyson/configmap-reload
  ##
  configmapReload:
    ## If false, the configmap-reload container will not be deployed
    ##
    enabled: false

    ## configmap-reload container name
    ##
    name: configmap-reload

    ## configmap-reload container image
    ##
    image:
      repository: jimmidyson/configmap-reload
      tag: v0.5.0
      pullPolicy: IfNotPresent

    # containerPort: 9533

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


# Default values for OtelCollector
otelCollector:
  name: "otel-collector"
  image:
    registry: docker.io
    repository: signoz/otelcollector
    tag: 0.45.1-1.0
    pullPolicy: Always
  serviceType: "ClusterIP"
  imagePullSecrets:
    - name: artifactory
  serviceAccount:
    # Specifies whether a service account should be created
    create: true
    # Annotations to add to the service account
    annotations: {}
    # The name of the service account to use.
    # If not set and create is true, a name is generated using the fullname template
    name:
  minReadySeconds: 5
  progressDeadlineSeconds: 120
  replicaCount: 1
  ballastSizeMib: 683
  initContainers:
    init:
      enabled: false
      image:
        registry: docker.io
        repository: busybox
        tag: 1.35
        pullPolicy: IfNotPresent
      command:
        delay: 5
        endpoint: /ping
        waitMessage: "waiting for clickhouseDB"
        doneMessage: "clickhouse ready, starting otel collector now"
  # ports used by the container
  ports:
    zPages: 55679                     # Default endpoint for ZPages.
    otelGrpcReceiver: 4317            # Default endpoint for OpenTelemetry gRPC receiver.
    otelHttpReceiver: 4318            # Default endpoint for OpenTelemetry HTTP receiver.
    otelGrpcLegacyReceiver: 55680     # Default endpoint for OpenTelemetry gRPC legacy receiver.
    otelHttpLegacyReceiver: 55681     # Default endpoint for OpenTelemetry HTTP/1.0 legacy receiver.
    jaegerGrpcReceiver: 14250         # Default endpoint for Jaeger GRPC receiver.
    jaegerHttpReceiver: 14268         # Default endpoint for Jaeger HTTP receiver.
    zipkinReceiver: 9411              # Default endpoint for Zipkin receiver.
    queryingMetrics: 8888             # Default endpoint for querying metrics.
    prometheusExportedMetrics: 8889   # Default endpoint for prometheus exported metrics.

  ## Configure liveness and readiness probes.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes
  ##
  livenessProbe:
    enabled: false
    port: 13133
    path: /
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    failureThreshold: 6
    successThreshold: 1
  readinessProbe:
    enabled: false
    port: 13133
    path: /
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    failureThreshold: 6
    successThreshold: 1

  ## Custom liveness and readiness probes
  customLivenessProbe: {}
  customReadinessProbe: {}

  ingress:
    enabled: false
    className: ""
    annotations: {}
      # kubernetes.io/ingress.class: nginx
      # kubernetes.io/tls-acme: "true"
    hosts:
      - host: otelcollector.domain.com
        paths:
          - path: /
            pathType: ImplementationSpecific
    tls: []
    #  - secretName: chart-example-tls
    #    hosts:
    #      - otelcollector.domain.com

  # adjust the resource requests and limit as necessary
  resources:
    requests:
      cpu: 200m
      memory: 400Mi
    limits:
      cpu: 1000m
      memory: 2Gi

  nodeSelector: {}

  tolerations: []

  affinity: {}
  autoscaling:
    enabled: false
    minReplicas: 1
    maxReplicas: 11
    targetCPUUtilizationPercentage: 50
    targetMemoryUtilizationPercentage: 50
    behavior: {}
      # scaleDown:
      #   stabilizationWindowSeconds: 300
      #  policies:
      #   - type: Pods
      #     value: 1
      #     periodSeconds: 180
      # scaleUp:
      #   stabilizationWindowSeconds: 300
      #   policies:
      #   - type: Pods
      #     value: 2
      #     periodSeconds: 60

    autoscalingTemplate: []
    keda:
      enabled: false
      pollingInterval: "30"  # check 30sec periodically for metrics data
      cooldownPeriod: "300"  # once the load decreased, it will wait for 5 min and downscale
      minReplicaCount: "1"   # should be >= replicaCount specified in values.yaml
      maxReplicaCount: "5"
      triggers:
        - type: memory
          metadata:
            type: Utilization
            value: "80"  # hpa make sure average Utilization <=80 by adding new pods
        - type: cpu
          metadata:
            type: Utilization
            value: "80"  # hpa make sure average Utlization <=80 by adding new pods

  # configurations to form the file in configmap
  config:
    receivers:
      otlp/spanmetrics:
        protocols:
          grpc:
            endpoint: localhost:12345
      otlp:
        protocols:
          grpc:
            endpoint: 0.0.0.0:4317
          http:
            endpoint: 0.0.0.0:4318
      jaeger:
        protocols:
          grpc:
            endpoint: 0.0.0.0:14250
          thrift_http:
            endpoint: 0.0.0.0:14268
      hostmetrics:
        collection_interval: 30s
        scrapers:
          cpu: {}
          load: {}
          memory: {}
          disk: {}
          filesystem: {}
          network: {}
    processors:
      batch:
        send_batch_size: 1000
        timeout: 10s
      signozspanmetrics/prometheus:
        metrics_exporter: prometheus
        latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s]
        dimensions_cache_size: 10000
        dimensions:
        - name: service.namespace
          default: default
        - name: deployment.environment
          default: default
      # memory_limiter:
      #   # 80% of maximum memory up to 2G
      #   limit_mib: 1500
      #   # 25% of limit up to 2G
      #   spike_limit_mib: 512
      #   check_interval: 5s
      #
      #   # 50% of the maximum memory
      #   limit_percentage: 50
      #   # 20% of max memory usage spike expected
      #   spike_limit_percentage: 20
      # queued_retry:
      #   num_workers: 4
      #   queue_size: 100
      #   retry_on_failure: true
    extensions:
      health_check: {}
      zpages: {}
    exporters:
      clickhousetraces:
        datasource: tcp://${CLICKHOUSE_HOST}:${CLICKHOUSE_PORT}/?database=${CLICKHOUSE_TRACE_DATABASE}&username=${CLICKHOUSE_USER}&password=${CLICKHOUSE_PASSWORD}
      clickhousemetricswrite:
        endpoint: tcp://${CLICKHOUSE_HOST}:${CLICKHOUSE_PORT}/?database=${CLICKHOUSE_DATABASE}&username=${CLICKHOUSE_USER}&password=${CLICKHOUSE_PASSWORD}
        resource_to_telemetry_conversion:
          enabled: true
      prometheus:
        endpoint: "0.0.0.0:8889"
    service:
      extensions: [health_check, zpages]
      telemetry:
        logs:
          level: "debug"
      pipelines:
        traces:
          receivers: [jaeger, otlp]
          processors: [signozspanmetrics/prometheus, batch]
          exporters: [clickhousetraces]
        metrics:
          receivers: [otlp, hostmetrics]
          processors: [batch]
          exporters: [clickhousemetricswrite]
        metrics/spanmetrics:
          receivers: [otlp/spanmetrics]
          exporters: [prometheus]


# Default values for OtelCollectorMetrics
otelCollectorMetrics:
  name: "otel-collector-metrics"
  image:
    registry: docker.io
    repository: signoz/otelcollector
    tag: 0.45.1-1.0
    pullPolicy: Always
  imagePullSecrets:
    - name: artifactory
  serviceType: "ClusterIP"
  serviceAccount:
    # Specifies whether a service account should be created
    create: true
    # Annotations to add to the service account
    annotations: {}
    # The name of the service account to use.
    # If not set and create is true, a name is generated using the fullname template
    name:

  minReadySeconds: 5
  progressDeadlineSeconds: 120
  replicaCount: 1
  ballastSizeMib: 683
  initContainers:
    init:
      enabled: false
      image:
        registry: docker.io
        repository: busybox
        tag: 1.35
        pullPolicy: IfNotPresent
      command:
        delay: 5
        endpoint: /ping
        waitMessage: "waiting for clickhouseDB"
        doneMessage: "clickhouse ready, starting otel collector metrics now"

  # ports used by the container
  ports:
    zPages: 55679                   # Default endpoint for ZPages.
    otelGrpcReceiver: 4317          # Default endpoint for OpenTelemetry gRPC receiver.
    otelHttpReceiver: 4318          # Default endpoint for OpenTelemetry HTTP receiver.
    otelGrpcLegacyReceiver: 55680   # Default endpoint for OpenTelemetry gRPC legacy receiver.
    otelHttpLegacyReceiver: 55681   # Default endpoint for OpenTelemetry HTTP/1.0 legacy receiver.
    jaegerGrpcReceiver: 14250       # Default endpoint for Jaeger GRPC receiver.
    jaegerHttpReceiver: 14268       # Default endpoint for Jaeger HTTP receiver.
    zipkinReceiver: 9411            # Default endpoint for Zipkin receiver.
    queryingMetrics: 8888           # Default endpoint for querying metrics.

  ## Configure liveness and readiness probes.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes
  ##
  livenessProbe:
    enabled: false
    port: 13133
    path: /
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    failureThreshold: 6
    successThreshold: 1
  readinessProbe:
    enabled: false
    port: 13133
    path: /
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    failureThreshold: 6
    successThreshold: 1

  ## Custom liveness and readiness probes
  customLivenessProbe: {}
  customReadinessProbe: {}

  ingress:
    enabled: false
    className: ""
    annotations: {}
      # kubernetes.io/ingress.class: nginx
      # kubernetes.io/tls-acme: "true"
    hosts:
      - host: otelcollector-metrics.domain.com
        paths:
          - path: /
            pathType: ImplementationSpecific
    tls: []
    #  - secretName: chart-example-tls
    #    hosts:
    #      - otelcollector-metrics.domain.com

  # adjust the resource requests and limit as necessary
  resources:
    requests:
      cpu: 200m
      memory: 400Mi
    limits:
      cpu: 1000m
      memory: 2Gi

  nodeSelector: {}

  tolerations: []

  affinity: {}

  # configurations to form the file in configmap
  config:
    receivers:
      otlp:
        protocols:
          grpc:
            endpoint: 0.0.0.0:4317
          http:
            endpoint: 0.0.0.0:4318
      # Data sources: metrics
      prometheus:
        config:
          scrape_configs:
            - job_name: otel-collector
              scrape_interval: 30s
              static_configs:
                - targets:
                  # the following string is replaced with OTel service name using the helper template
                  - $OTEL_COLLECTOR_PROMETHEUS
    processors:
      batch:
        send_batch_size: 1000
        timeout: 10s
      # memory_limiter:
      #   # 80% of maximum memory up to 2G
      #   limit_mib: 1500
      #   # 25% of limit up to 2G
      #   spike_limit_mib: 512
      #   check_interval: 5s
      #
      #   # 50% of the maximum memory
      #   limit_percentage: 50
      #   # 20% of max memory usage spike expected
      #   spike_limit_percentage: 20
      # queued_retry:
      #   num_workers: 4
      #   queue_size: 100
      #   retry_on_failure: true
    extensions:
      health_check: {}
      zpages: {}
    exporters:
      clickhousemetricswrite:
        endpoint: tcp://${CLICKHOUSE_HOST}:${CLICKHOUSE_PORT}/?database=${CLICKHOUSE_DATABASE}&username=${CLICKHOUSE_USER}&password=${CLICKHOUSE_PASSWORD}
    service:
      extensions: [health_check, zpages]
      telemetry:
        logs:
          level: "debug"
      pipelines:
        metrics:
          receivers: [otlp, prometheus]
          processors: [batch]
          exporters: [clickhousemetricswrite]