values.yaml

## Global properties for image pulling override the values defined under `image.registry`.
## If you want to override only one image registry, use the specific fields but if you want to override them all, use `global.image.registry`
global:
  image:
    # -- Global image registry to use if it needs to be overridden for some specific use cases (e.g local registries, custom images, ...)
    registry: ""
    # -- Optional set of global image pull secrets.
    pullSecrets: []

image:
  # -- Opentelemetry eBPF Instrumentation image registry (defaults to docker.io)
  registry: "docker.io"
  # -- Opentelemetry eBPF Instrumentation image repository.
  repository: otel/ebpf-instrument
  # -- (string) Opentelemetry eBPF Instrumentation image tag. When empty, the Chart's appVersion is
  # used.
  tag: main
  # -- Opentelemetry eBPF Instrumentation image's SHA256 digest (either in format "sha256:XYZ" or "XYZ"). When set, will override `image.tag`.
  digest: null
  # -- Opentelemetry eBPF Instrumentation image pull policy.
  pullPolicy: IfNotPresent
  # -- Optional set of image pull secrets.
  pullSecrets: []

# -- Overrides the chart's name
nameOverride: ""

# -- Overrides the chart's computed fullname.
fullnameOverride: ""

# -- Override the deployment namespace
namespaceOverride: ""

## DaemonSet annotations
# annotations: {}

rbac:
  # -- Whether to create RBAC resources for Opentelemetry eBPF Instrumentation
  create: true
  # -- Extra custer roles to be created for Opentelemetry eBPF Instrumentation
  extraClusterRoleRules: []
  # - apiGroups: []
  #   resources: []

serviceAccount:
  # -- Specifies whether a service account should be created
  create: true
  # -- Automatically mount a ServiceAccount's API credentials?
  automount: true
  # -- ServiceAccount labels.
  labels: {}
  # -- 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: ""

podSecurityContext: {}
# fsGroup: 2000

# -- If set to false, deploys an unprivileged / less privileged setup.
privileged: true

# -- Extra capabilities for unprivileged / less privileged setup.
extraCapabilities: []
  # - SYS_RESOURCE       # <-- pre 5.11 only. Allows Opentelemetry eBPF Instrumentation to increase the amount of locked memory.
# - SYS_ADMIN          # <-- Required for Go application trace context propagation, or if kernel.perf_event_paranoid >= 3 on Debian distributions.

# -- Security context for privileged setup.
securityContext:
  privileged: true
  # capabilities:
  #   drop:
  #   - ALL
  # readOnlyRootFilesystem: true
  # runAsNonRoot: true
  # runAsUser: 1000

priorityClassName: ""
  # system-node-critical
# system-cluster-critical

## -- Expose the Opentelemetry eBPF Instrumentation Prometheus and internal metrics service to be accessed from outside the cluster (LoadBalancer service).
## or access it from within the cluster (ClusterIP service). Set the service type and the port to serve it.
## ref: http://kubernetes.io/docs/user-guide/services/
##
service:
  # -- whether to create a service for metrics
  enabled: false
  # -- type of the service
  type: ClusterIP
  # -- Service annotations.
  annotations: {}
  # -- Service labels.
  labels: {}
  # -- cluster IP
  clusterIP: ""
  # -- loadbalancer IP
  loadBalancerIP: ""
  # -- loadbalancer class name
  loadBalancerClass: ""
  # -- source ranges for loadbalancer
  loadBalancerSourceRanges: []
  # -- Prometheus metrics service port
  port: 80
  # -- targetPort overrides the Prometheus metrics port. It defaults to the value of `prometheus_export.port`
  # from the Opentelemetry eBPF Instrumentation configuration file.
  targetPort: null
  # -- name of the port for Prometheus metrics.
  portName: metrics
  # -- Adds the appProtocol field to the service. This allows to work with istio protocol selection. Ex: "http" or "tcp"
  appProtocol: ""
  internalMetrics:
    # -- internal metrics service port
    port: 8080
    # -- targetPort overrides the internal metrics port. It defaults to the value of `internal_metrics.prometheus.port`
    # from the Opentelemetry eBPF Instrumentation configuration file.
    targetPort: null
    # -- name of the port for internal metrics.
    portName: int-metrics
    # -- Adds the appProtocol field to the service. This allows to work with istio protocol selection. Ex: "http" or "tcp"
    appProtocol: ""

resources: {}
  # We usually recommend not to specify default resources and to leave this as a conscious
  # choice for the user. This also increases chances charts run on environments with little
  # resources, such as Minikube. If you do want to specify resources, uncomment the following
  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
  # limits:
  #   cpu: 100m
  #   memory: 128Mi
  # requests:
  #   cpu: 100m
#   memory: 128Mi

## -- See `kubectl explain daemonset.spec.updateStrategy` for more
## ref: https://kubernetes.io/docs/tasks/manage-daemon/update-daemon-set/#daemonset-update-strategy
updateStrategy:
  # -- update strategy type
  type: RollingUpdate

# -- Additional volumes on the output daemonset definition.
volumes: []
# - name: foo
#   secret:
#     secretName: mysecret
#     optional: false

# -- Additional volumeMounts on the output daemonset definition.
volumeMounts: []
# - name: foo
#   mountPath: "/etc/foo"
#   readOnly: true

# -- The nodeSelector field allows user to constrain which nodes your DaemonSet pods are scheduled to based on labels on the node
nodeSelector: {}

# -- Tolerations allow pods to be scheduled on nodes with specific taints
tolerations: []

# -- used for scheduling of pods based on affinity rules
affinity: {}

# -- Adds custom annotations to the Opentelemetry eBPF Instrumentation Pods.
podAnnotations: {}

# -- Adds custom labels to the Opentelemetry eBPF Instrumentation Pods.
podLabels: {}

## https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/
# -- Determines how DNS resolution is handled for that pod.
# If `.Values.preset` is set to `network` or `.Values.config.data.network` is enabled, Opentelemetry eBPF Instrumentation requires `hostNetwork` access, causing cluster service DNS resolution to fail.
# It is recommended not to change this if Opentelemetry eBPF Instrumentation sends traces and metrics to Grafana components via k8s service.
dnsPolicy: ClusterFirstWithHostNet

## The below default configuration
## 1. looks for ALL the services in the host
## 2. export metrics as prometheus metrics by default at 9090 port
## 3. enables kubernetes attribute
## Note: The default configuration is used if config.create=true and config.name=""
config:
  # -- set to true, to skip the check around the ConfigMap creation
  skipConfigMapCheck: false
  # -- set to true, to use the below default configurations
  create: true
  ## -- Provide the name of the external configmap containing the Opentelemetry eBPF Instrumentation configuration.
  ## To create configmap from configuration file, user can use the below command. Note: The name 'ebpf-instrument-config.yaml' is important.
  ## `kubectl create cm --from-file=ebpf-instrument-config.yaml=<name-of-config-file> -n <namespace>`
  ## If empty, default configuration below is used.
  name: ""
  # -- default value of Opentelemetry eBPF Instrumentation configuration
  data:
    # profile_port: 6060
    # open_port: 8443
    # routes:
    #   unmatched: heuristic
    # log_level: info
    ## or alternatively use
    # grafana:
    #   otlp:
    #     cloud_zone: prod-eu-west-0
    #     cloud_instance_id: 123456
    #     cloud_api_key:
    otel_traces_export:
      endpoint: "http://${HOST_IP}:4317"
    otel_metrics_export:
      endpoint: "http://${HOST_IP}:4318"
    attributes:
      kubernetes:
        enable: false
    filter:
      network:
        k8s_dst_owner_name:
          not_match: '{kube*,*jaeger-agent*,*prometheus*,*promtail*,*grafana-agent*}'
        k8s_src_owner_name:
          not_match: '{kube*,*jaeger-agent*,*prometheus*,*promtail*,*grafana-agent*}'
    ## to enable network metrics
    # network:
    #   enable: true
    prometheus_export:
      port: 9090
      path: /metrics
    ## to enable internal metrics
    # internal_metrics:
    #   prometheus:
    #     port: 6060
    #     path: /metrics

## Env variables that will override configmap values
## For example:
##   OTEL_EBPF_INTERNAL_METRICS_PROMETHEUS_PORT: 9090
# -- extra environment variables
env: {}
  # OTEL_EBPF_INTERNAL_METRICS_PROMETHEUS_PORT: 9090
# OTEL_EBPF_TRACE_PRINTER: "text"

# -- extra environment variables to be set from resources such as k8s configMaps/secrets
envValueFrom: {}
  #  ENV_NAME:
  #    secretKeyRef:
  #      name: secret-name
#      key: value_key

# -- Preconfigures some default properties for network or application observability.
# Accepted values are "network" or "application".
preset: application

# -- Enable creation of ServiceMonitor for scraping of prometheus HTTP endpoint
serviceMonitor:
  enabled: false
  # -- Add custom labels to the ServiceMonitor resource
  additionalLabels: {}
  # -- ServiceMonitor annotations
  annotations: {}
  metrics:
    # -- ServiceMonitor Prometheus scraping endpoint.
    # Target port and path is set based on service and `prometheus_export` values.
    # For additional values, see the ServiceMonitor spec
    endpoint:
      interval: 15s
  internalMetrics:
    # -- ServiceMonitor internal metrics scraping endpoint.
    # Target port and path is set based on service and `internal_metrics` values.
    # For additional values, see the ServiceMonitor spec
    endpoint:
      interval: 15s
  # -- Prometheus job label.
  # If empty, chart release name is used
  jobLabel: ""

# -- Options to deploy the Kubernetes metadata cache as a separate service
k8sCache:
  # -- Number of replicas for the Kubernetes metadata cache service. 0 disables the service.
  replicas: 0
  # -- Enables the profile port for the Opentelemetry eBPF Instrumentation cache
  profilePort: 0
  ## Env variables that will override configmap values
  ## For example:
  ##   Opentelemetry eBPF Instrumentation_K8S_CACHE_LOG_LEVEL: "debug"
  # -- extra environment variables
  env: {}
  # Opentelemetry eBPF Instrumentation_K8S_CACHE_LOG_LEVEL: "debug"

  # -- extra environment variables to be set from resources such as k8s configMaps/secrets
  envValueFrom: {}
    #  ENV_NAME:
    #    secretKeyRef:
    #      name: secret-name
  #      key: value_key
  resources: {}
    # We usually recommend not to specify default resources and to leave this as a conscious
    # choice for the user. This also increases chances charts run on environments with little
    # resources, such as Minikube. If you do want to specify resources, uncomment the following
    # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
    # limits:
    #   cpu: 100m
    #   memory: 128Mi
    # requests:
    #   cpu: 100m
  #   memory: 128Mi
  image:
    # -- K8s Cache image registry (defaults to docker.io)
    registry: "docker.io"
    # -- K8s Cache image repository.
    repository: otel/opentelemetry-ebpf-k8s-cache
    # -- (string) K8s Cache image tag. When empty, the Chart's appVersion is used.
    tag: main
    # -- K8s Cache image's SHA256 digest (either in format "sha256:XYZ" or "XYZ"). When set, will override `image.tag`.
    digest: null
    # -- K8s Cache image pull policy.
    pullPolicy: IfNotPresent
    # -- Optional set of image pull secrets.
    pullSecrets: []
  service:
    # -- Name of both the Service and Deployment
    name: opentelemetry-ebpf-instrumentation-k8s-cache
    # -- Port of the Kubernetes metadata cache service.
    port: 50055
    # -- Service annotations.
    annotations: {}
    # -- Service labels.
    labels: {}
  internalMetrics:
    # 0: disabled by default
    port: 0
    path: /metrics
    portName: metrics
    #  prometheus:
    #     port: 6060
    #     path: /metrics
  # -- Deployment annotations.
  annotations: {}
  # -- Adds custom annotations to the Opentelemetry eBPF Instrumentation Kube Cache Pods.
  podAnnotations: {}
  # -- Adds custom labels to the Opentelemetry eBPF Instrumentation Kube Cache Pods.
  podLabels: {}