opentelemetry-collector

# Default values for opentelemetry-collector.

# This is a YAML-formatted file.

# Declare variables to be passed into your templates.

nameOverride: ""

fullnameOverride: ""

# -- Valid values are "daemonset", "deployment", and "statefulset".

mode: ""

# -- Override the default apiVersion for custom controllers or for testing new API versions.

apiVersion: "apps/v1"

# -- Specify which namespace should be used to deploy the resources into

namespaceOverride: ""

# Handles basic configuration of components that

# also require k8s modifications to work correctly.

# .Values.config can be used to modify/add to a preset

# component configuration, but CANNOT be used to remove

# preset configuration. If you require removal of any

# sections of a preset configuration, you cannot use

# the preset. Instead, configure the component manually in

# .Values.config and use the other fields supplied in the

# values.yaml to configure k8s as necessary.

presets:

# Configures the collector to collect logs.

# Adds the file_log receiver to the logs pipeline

# and adds the necessary volumes and volume mounts.

# Best used with mode = daemonset.

# See https://opentelemetry.io/docs/kubernetes/collector/components/#filelog-receiver for details on the receiver.

logsCollection:

enabled: false

includeCollectorLogs: false

# -- Enabling this writes checkpoints in /var/lib/otelcol/ host directory.

# Note this changes collector's user to root, so that it can write to host directory.

storeCheckpoints: false

# -- The maximum bytes size of the recombined field.

# Once the size exceeds the limit, all received entries of the source will be combined and flushed.

maxRecombineLogSize: 102400

# Configures the collector to collect host metrics.

# Adds the hostmetrics receiver to the metrics pipeline

# and adds the necessary volumes and volume mounts.

# Best used with mode = daemonset.

# See https://opentelemetry.io/docs/kubernetes/collector/components/#host-metrics-receiver for details on the receiver.

hostMetrics:

enabled: false

# Configures the Kubernetes Processor to add Kubernetes metadata.

# Adds the k8s_attributes processor to all the pipelines

# and adds a preset of minimum required RBAC rules to ClusterRole.

# Best used with mode = daemonset.

# See https://opentelemetry.io/docs/kubernetes/collector/components/#kubernetes-attributes-processor for details on the receiver.

kubernetesAttributes:

enabled: false

# -- When enabled the processor will extract all labels for an associated pod and add them as resource attributes.

# The label's exact name will be the key.

extractAllPodLabels: false

# -- When enabled the processor will extract all annotations for an associated pod and add them as resource attributes.

# The annotation's exact name will be the key.

extractAllPodAnnotations: false

# Configures the collector to collect node, pod, and container metrics from the API server on a kubelet.

# Adds the kubeletstats receiver to the metrics pipeline

# and adds the necessary rules to ClusterRole.

# Best used with mode = daemonset.

# See https://opentelemetry.io/docs/kubernetes/collector/components/#kubeletstats-receiver for details on the receiver.

kubeletMetrics:

enabled: false

# Configures the collector to collect kubernetes events.

# Adds the k8sobjects receiver to the logs pipeline

# and collects kubernetes events by default.

# Best used with mode = deployment or statefulset.

# See https://opentelemetry.io/docs/kubernetes/collector/components/#kubernetes-objects-receiver for details on the receiver.

kubernetesEvents:

enabled: false

# -- When enabled, the preset uses the k8s_events receiver instead of k8sobjects. Will default to true in a future release.

useK8sEventsReceiver: false

# Collects Kubernetes objects via the k8sobjects receiver in pull mode (default interval: 1h).

# Can be used with mode = deployment, statefulset, or daemonset.

# Compatible with kubernetesEvents preset. Extra resources can be added via

# config.receivers.k8sobjects.objects (ClusterRole rules must be added manually via clusterRole.rules).

kubernetesObjects:

enabled: false

# When enabled with mode = daemonset, leader election is setup to prevent telemetry duplication.

# disableLeaderElection: false

# When enabled, watch mode is added alongside pull to stream real-time changes.

watch: false

# Core Kubernetes workload resources: pods, nodes, namespaces, services, serviceaccounts, deployments, replicasets, daemonsets, statefulsets, jobs, cronjobs

core:

enabled: true

# RBAC resources: roles, rolebindings, clusterroles, clusterrolebindings

rbac:

enabled: true

# Storage resources: storageclasses, persistentvolumes, persistentvolumeclaims

storage:

enabled: true

# Networking resources: ingresses, networkpolicies

networking:

enabled: true

# Autoscaling resources: horizontalpodautoscalers

autoscaling:

enabled: true

# VPA resources: verticalpodautoscalers (requires VPA CRD to be installed)

vpa:

enabled: false

# Policy resources: poddisruptionbudgets

policy:

enabled: true

# API extensions resources: customresourcedefinitions

apiExtensions:

enabled: true

# Kubernetes events, collected in watch mode.

events:

enabled: false

# Configures the Kubernetes Cluster Receiver to collect cluster-level metrics.

# Adds the k8s_cluster receiver to the metrics pipeline

# and adds the necessary rules to ClusterRole.

# Can be used with mode = deployment, statefulset, or daemonset.

# When used as a daemonset or with multiple replicas, leader election is set up to prevent duplication.

# See https://opentelemetry.io/docs/kubernetes/collector/components/#kubernetes-cluster-receiver for details on the receiver.

clusterMetrics:

enabled: false

# When enabled with mode = daemonset or with multiple replicas, leader election is set up to prevent telemetry duplication.

# disableLeaderElection: false

# Configures the collector to collect logs and metrics from pods with specific annotations.

# This preset can not be used together with the `logsCollection` preset.

# Adds the receiver_creator receiver to the logs and metrics pipelines

# and adds the necessary rules to ClusterRole.

# Best used with mode = daemonset.

# See https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/receiver/receivercreator/README.md#generate-receiver-configurations-from-provided-hints for details on the receiver.

annotationDiscovery:

logs:

enabled: false

metrics:

enabled: false

# Configures the collector to collect profiling data.

# Adds profiles pipeline with the profiling receiver,

# and adds the necessary volumes, security context and host PID access.

#

# Warning: The profiling receiver requires elevated capabilities and hostPID,

# so it should be used with a dedicated collector distribution (e.g. otelcol-ebpf-profiler)

# rather than the general-purpose k8s distribution. This avoids granting elevated privileges

# to the same collector that handles metrics, traces, and logs.

# See https://github.com/open-telemetry/opentelemetry-collector-releases/tree/main/distributions/otelcol-ebpf-profiler for more details.

# When enabled, the collector is also scheduled on Linux nodes only.

profiling:

enabled: false

# Configures the collector to detect resource attributes using the resourcedetection processor.

# Adds the resourcedetection/env processor to all pipelines.

# Each detector can be enabled individually. Base detectors 'env' and 'k8s_api' are always included when any detector is enabled.

# Typically used to resolve the 'k8s.cluster.name' resource attribute.

# See https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/resourcedetectionprocessor for details.

resourceDetection:

enabled: false

env:

enabled: true

k8s_api:

enabled: true

eks:

enabled: false

aks:

enabled: false

gcp:

enabled: false

configMap:

# -- Specifies whether a configMap should be created (true by default)

create: true

# Specifies an existing ConfigMap to be mounted to the pod

# The ConfigMap MUST include the collector configuration via a key named 'relay' or the collector will not start.

# This also supports template content, which will eventually be converted to yaml.

existingName: ""

# Specifies the relative path to custom ConfigMap template file. This option SHOULD be used when bundling a custom

# ConfigMap template, as it enables pod restart via a template checksum annotation.

# existingPath: ""

# When enabled, the chart will configure the collector to emit its traces, metrics, and logs over http via the OTLP using the Otel Go SDK.

# If internalTelemetryViaOTLP.metrics.enabled the chart will remove the default prometheus receiver (which was configured to scrape the Collector's metrics).

# Learn more about the Collector telemetry at https://opentelemetry.io/docs/collector/internal-telemetry/.

#

# THIS OPTION IS EXPERIMENTAL AND SUBJECT TO BREAKING CHANGES

internalTelemetryViaOTLP:

# -- The endpoint where the telemetry will be exported

endpoint: ""

# -- Optional headers to configure the exporters

headers: []

# - name: "x-dest-auth"

# value: "some auth key"

traces:

enabled: false

# -- overrides internalTelemetryViaOTLP.endpoint for traces

endpoint: ""

# -- overrides internalTelemetryViaOTLP.headers for traces

headers: []

metrics:

enabled: false

# -- overrides internalTelemetryViaOTLP.endpoint for metrics

endpoint: ""

# -- overrides internalTelemetryViaOTLP.headers for metrics

headers: []

logs:

enabled: false

# -- overrides internalTelemetryViaOTLP.endpoint for logs

endpoint: ""

# -- overrides internalTelemetryViaOTLP.headers for logs

headers: []

# Rewrite deprecated component names (e.g. k8sattributes -> k8s_attributes

# processor, k8snode -> k8s_api resourcedetection detector) in the generated

# config. Set to false if using older Collector images that do not recognize the

# new names. Renamed from rewriteDeprecatedProcessorNames in chart 0.162.0.

rewriteDeprecatedComponentNames: true

# Base collector configuration.

# Supports templating. To escape existing instances of {{ }}, use {{` <original content> `}}.

# For example, {{ REDACTED_EMAIL }} becomes {{` {{ REDACTED_EMAIL }} `}}.

# -- Base collector configuration. Supports templating; see the prose above this key in values.yaml.

# @default -- OTLP receivers plus the debug exporter wired into logs, metrics and traces pipelines; see [values.yaml](./values.yaml)

config:

exporters:

debug: {}

extensions:

# The health_check extension is mandatory for this chart.

# Without the health_check extension the collector will fail the readiness and liveness probes.

# The health_check extension can be modified, but should never be removed.

health_check:

endpoint: ${env:MY_POD_IP}:13133

processors:

batch: {}

# Default memory limiter configuration for the collector based on k8s resource limits.

memory_limiter:

# check_interval is the time between measurements of memory usage.

check_interval: 5s

# By default limit_mib is set to 80% of ".Values.resources.limits.memory"

limit_percentage: 80

# By default spike_limit_mib is set to 25% of ".Values.resources.limits.memory"

spike_limit_percentage: 25

receivers:

jaeger:

protocols:

grpc:

endpoint: ${env:MY_POD_IP}:14250

thrift_http:

endpoint: ${env:MY_POD_IP}:14268

thrift_compact:

endpoint: ${env:MY_POD_IP}:6831

otlp:

protocols:

grpc:

endpoint: ${env:MY_POD_IP}:4317

http:

endpoint: ${env:MY_POD_IP}:4318

# if internalTelemetryViaOTLP.metrics.enabled = true, prometheus receiver will be removed

prometheus:

config:

scrape_configs:

- job_name: opentelemetry-collector

scrape_interval: 10s

static_configs:

- targets:

- ${env:MY_POD_IP}:8888

zipkin:

endpoint: ${env:MY_POD_IP}:9411

service:

telemetry:

resource:

k8s.namespace.name: "${env:OTEL_K8S_NAMESPACE}"

k8s.node.name: "${env:OTEL_K8S_NODE_NAME}"

k8s.node.ip: "${env:OTEL_K8S_NODE_IP}"

k8s.pod.name: "${env:OTEL_K8S_POD_NAME}"

k8s.pod.ip: "${env:OTEL_K8S_POD_IP}"

host.name: "${env:OTEL_K8S_NODE_NAME}"

metrics:

readers:

- pull:

exporter:

prometheus:

host: ${env:MY_POD_IP}

port: 8888

extensions:

- health_check

pipelines:

logs:

exporters:

- debug

processors:

- memory_limiter

- batch

receivers:

- otlp

metrics:

exporters:

- debug

processors:

- memory_limiter

- batch

receivers:

- otlp

# if internalTelemetryViaOTLP.metrics.enabled = true, prometheus receiver will be removed

- prometheus

traces:

exporters:

- debug

processors:

- memory_limiter

- batch

receivers:

- otlp

- jaeger

- zipkin

# Helm currently has an issue (https://github.com/helm/helm/pull/12879) when using null to remove

# default configuration from a subchart. The result is that you cannot remove default configuration

# from `config`, such as a specific receiver or a specific pipeline, when the chart is used as a

# subchart.

#

# Until the helm bug is fixed, this field is provided as an alternative when using this chart as a subchart.

# It is not recommended to use this field when installing the chart directly.

#

# When not empty, `alternateConfig` will be used to set the collector's configuration. It has NO default

# values and IS NOT MERGED with config. Any configuration provided via `config` will be ignored when

# `alternateConfig` is set. You MUST provide your own collector configuration.

#

# Reminder that the healthcheck extension (or something else that provides the same functionality) is required.

#

# Components configured by presets will be injected in the same way they are for `config`.

alternateConfig: {}

image:

# -- If you want to use the core image `otel/opentelemetry-collector`, you also need to change `command.name` value to `otelcol`.

repository: cgr.dev/chainguard-private/opentelemetry-collector-contrib

pullPolicy: IfNotPresent

# -- Overrides the image tag whose default is the chart appVersion.

tag: 0.163.0-r2

# -- When digest is set to a non-empty value, images will be pulled by digest (regardless of tag value).

digest: sha256:4e266a0384c737f81bc44e50a098d03537e04391c4d245c533d8bd6fdc4d8dc3

imagePullSecrets: []

# OpenTelemetry Collector executable

command:

name: ""

extraArgs: []

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: ""

# -- Automatically mount a ServiceAccount's API credentials?

automountServiceAccountToken: true

clusterRole:

# Specifies whether a clusterRole should be created

# Some presets also trigger the creation of a cluster role and cluster role binding.

# If using one of those presets, this field is no-op.

create: false

# -- Annotations to add to the clusterRole

# Can be used in combination with presets that create a cluster role.

annotations: {}

# The name of the clusterRole to use.

# If not set a name is generated using the fullname template

# Can be used in combination with presets that create a cluster role.

name: ""

# A set of rules as documented here : https://kubernetes.io/docs/reference/access-authn-authz/rbac/

# Can be used in combination with presets that create a cluster role to add additional rules.

rules: []

# - apiGroups:

# - ''

# resources:

# - 'pods'

# - 'nodes'

# verbs:

# - 'get'

# - 'list'

# - 'watch'

clusterRoleBinding:

# -- Annotations to add to the clusterRoleBinding

# Can be used in combination with presets that create a cluster role binding.

annotations: {}

# The name of the clusterRoleBinding to use.

# If not set a name is generated using the fullname template

# Can be used in combination with presets that create a cluster role binding.

name: ""

podSecurityContext: {}

securityContext: {}

nodeSelector: {}

tolerations: []

affinity: {}

topologySpreadConstraints: []

# -- Allows for pod scheduler prioritisation

priorityClassName: ""

# -- Allows for pod to use a specific runtime class, e.g. gvisor, kata-containers

# Also useful for the pod security admissions plugins that rely on runtimeClassName

runtimeClassName: ""

terminationGracePeriodSeconds: 30

# -- This also supports template content, which will eventually be converted to yaml.

extraEnvs: []

# -- This also supports template content, which will eventually be converted to yaml.

extraEnvsFrom: []

# -- This also supports template content, which will eventually be converted to yaml.

extraVolumes: []

# -- This also supports template content, which will eventually be converted to yaml.

extraVolumeMounts: []

# -- This also supports template content, which will eventually be converted to yaml.

extraManifests: []

# Configuration for ports

# nodePort is also allowed

ports:

otlp:

enabled: true

containerPort: 4317

servicePort: 4317

hostPort: 4317

protocol: TCP

# nodePort: 30317

appProtocol: grpc

otlp-http:

enabled: true

containerPort: 4318

servicePort: 4318

hostPort: 4318

protocol: TCP

jaeger-compact:

enabled: true

containerPort: 6831

servicePort: 6831

hostPort: 6831

protocol: UDP

jaeger-thrift:

enabled: true

containerPort: 14268

servicePort: 14268

hostPort: 14268

protocol: TCP

jaeger-grpc:

enabled: true

containerPort: 14250

servicePort: 14250

hostPort: 14250

protocol: TCP

zipkin:

enabled: true

containerPort: 9411

servicePort: 9411

hostPort: 9411

protocol: TCP

metrics:

# The metrics port is disabled by default. However you need to enable the port

# in order to use the ServiceMonitor (serviceMonitor.enabled) or PodMonitor (podMonitor.enabled).

enabled: false

containerPort: 8888

servicePort: 8888

protocol: TCP

# When enabled, the chart will set the GOMEMLIMIT env var to 80% of the configured resources.limits.memory.

# If no resources.limits.memory are defined then enabling does nothing.

# It is HIGHLY recommend to enable this setting and set a value for resources.limits.memory.

useGOMEMLIMIT: true

# -- Container resize policy for in-place resource resize (Kubernetes >= 1.27).

# https://kubernetes.io/docs/concepts/workloads/autoscaling/#in-place-resizing

resizePolicy: []

# resizePolicy:

# - resourceName: cpu

# restartPolicy: NotRequired

# - resourceName: memory

# restartPolicy: RestartContainer

# -- Resource limits & requests.

# It is HIGHLY recommended to set resource limits.

resources: {}

# resources:

# limits:

# cpu: 250m

# memory: 512Mi

enableConfigChecksumAnnotation: true

podAnnotations: {}

podLabels: {}

# -- Common labels to add to all otel-collector resources. Evaluated as a template.

additionalLabels: {}

# app.kubernetes.io/part-of: my-app

# -- Host networking requested for this pod. Use the host's network namespace.

hostNetwork: false

# Enable sharing the host's PID namespace with the pod.

# WARNING: This grants visibility into all host processes and should only be enabled when required.

hostPID: false

# -- Adding entries to Pod /etc/hosts with HostAliases

# https://kubernetes.io/docs/tasks/network/customize-hosts-file-for-pods/

hostAliases: []

# - ip: "1.2.3.4"

# hostnames:

# - "my.host.com"

# -- Pod DNS policy ClusterFirst, ClusterFirstWithHostNet, None, Default, None

dnsPolicy: ""

# -- Custom DNS config. Required when DNS policy is None.

dnsConfig: {}

# -- Custom kube scheduler name.

schedulerName: ""

# -- only used with deployment and statefulset modes.

replicaCount: 1

revisionHistoryLimit: 10

annotations: {}

# -- List of extra sidecars to add.

# This also supports template content, which will eventually be converted to yaml.

extraContainers: []

# extraContainers:

# - name: test

# command:

# - cp

# args:

# - /bin/sleep

# - /test/sleep

# image: busybox:latest

# volumeMounts:

# - name: test

# mountPath: /test

# List of init container specs, e.g. for copying a binary to be executed as a lifecycle hook.

# This also supports template content, which will eventually be converted to yaml.

# Another usage of init containers is e.g. initializing filesystem permissions to the OTLP Collector user `10001` in case you are using persistence and the volume is producing a permission denied error for the OTLP Collector container.

initContainers: []

# initContainers:

# - name: test

# image: busybox:latest

# command:

# - cp

# args:

# - /bin/sleep

# - /test/sleep

# volumeMounts:

# - name: test

# mountPath: /test

# - name: init-fs

# image: busybox:latest

# command:

# - sh

# - '-c'

# - 'chown -R 10001: /var/lib/storage/otc' # use the path given as per `extensions.file_storage.directory` & `extraVolumeMounts[x].mountPath`

# volumeMounts:

# - name: opentelemetry-collector-data # use the name of the volume used for persistence

# mountPath: /var/lib/storage/otc # use the path given as per `extensions.file_storage.directory` & `extraVolumeMounts[x].mountPath`

# -- Pod lifecycle policies.

lifecycleHooks: {}

# lifecycleHooks:

# preStop:

# exec:

# command:

# - /test/sleep

# - "5"

# liveness probe configuration

# Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/

##

livenessProbe:

# Number of seconds after the container has started before startup, liveness or readiness probes are initiated.

# initialDelaySeconds: 1

# How often in seconds to perform the probe.

# periodSeconds: 10

# Number of seconds after which the probe times out.

# timeoutSeconds: 1

# Minimum consecutive failures for the probe to be considered failed after having succeeded.

# failureThreshold: 1

# Duration in seconds the pod needs to terminate gracefully upon probe failure.

# terminationGracePeriodSeconds: 10

httpGet:

port: 13133

path: /

# readiness probe configuration

# Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/

##

readinessProbe:

# Number of seconds after the container has started before startup, liveness or readiness probes are initiated.

# initialDelaySeconds: 1

# How often (in seconds) to perform the probe.

# periodSeconds: 10

# Number of seconds after which the probe times out.

# timeoutSeconds: 1

# Minimum consecutive successes for the probe to be considered successful after having failed.

# successThreshold: 1

# Minimum consecutive failures for the probe to be considered failed after having succeeded.

# failureThreshold: 1

httpGet:

port: 13133

path: /

# startup probe configuration

# Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/

##

startupProbe: {}

# Number of seconds after the container has started before startup probes are initiated.

# initialDelaySeconds: 1

# How often in seconds to perform the probe.

# periodSeconds: 10

# Number of seconds after which the probe times out.

# timeoutSeconds: 1

# Minimum consecutive failures for the probe to be considered failed after having succeeded.

# failureThreshold: 1

# Duration in seconds the pod needs to terminate gracefully upon probe failure.

# terminationGracePeriodSeconds: 10

# httpGet:

# port: 13133

# path: /

service:

# Enable the creation of a Service.

# By default, it's enabled on mode != daemonset.

# However, to enable it on mode = daemonset, its creation must be explicitly enabled

# enabled: true

type: ClusterIP

# Supported values: PreferClose (deprecated in K8s 1.33+), PreferSameZone, PreferSameNode

# trafficDistribution: PreferClose

# type: LoadBalancer

# loadBalancerIP: 1.2.3.4

# loadBalancerSourceRanges: []

# By default, Service of type 'LoadBalancer' or 'NodePort' will be created setting 'externalTrafficPolicy: Cluster'

# unless other value is explicitly set.

# Possible values are Cluster or Local (https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip)

# externalTrafficPolicy: Cluster

annotations: {}

# By default, Service will be created setting 'internalTrafficPolicy: Local' on mode = daemonset

# unless other value is explicitly set.

# Setting 'internalTrafficPolicy: Cluster' on a daemonset is not recommended

# internalTrafficPolicy: Cluster

ingress:

enabled: false

# annotations: {}

# ingressClassName: nginx

# hosts:

# - host: collector.example.com

# paths:

# - path: /

# pathType: Prefix

# port: 4318

# tls:

# - secretName: collector-tls

# hosts:

# - collector.example.com

# Additional ingresses - only created if ingress.enabled is true

# Useful for when differently annotated ingress services are required

# Each additional ingress needs key "name" set to something unique

additionalIngresses: []

# - name: cloudwatch

# ingressClassName: nginx

# annotations: {}

# hosts:

# - host: collector.example.com

# paths:

# - path: /

# pathType: Prefix

# port: 4318

# tls:

# - secretName: collector-tls

# hosts:

# - collector.example.com

# Gateway API HTTPRoute. An alternative to ingress for exposing the

# collector's HTTP-based receivers through a Gateway API implementation.

# Requires the Gateway API CRDs to be installed in the cluster.

httproute:

enabled: false

# HTTPRoute apiVersion (defaults to "gateway.networking.k8s.io/v1" when empty)

apiVersion: ""

annotations: {}

# parentRefs reference the Gateway(s) this HTTPRoute is attached to

# parentRefs:

# - name: my-gateway

# namespace: gateway-system

# sectionName: otlp-http

parentRefs: []

# hostnames matched against the HTTP Host header to select this route

# hostnames:

# - collector.example.com

hostnames: []

# rules associate request matches with a backend port on the collector

# service. backendRefs "name" defaults to the collector service when omitted.

# rules:

# - matches:

# - path:

# type: PathPrefix

# value: /

# backendRefs:

# - port: 4318

rules: []

podMonitor:

# -- The pod monitor by default scrapes the metrics port.

# The metrics port needs to be enabled as well.

enabled: false

metricsEndpoints:

- port: metrics

# interval: 15s

# -- additional labels for the PodMonitor

extraLabels: {}

# release: kube-prometheus-stack

serviceMonitor:

# -- The service monitor by default scrapes the metrics port.

# The metrics port needs to be enabled as well.

enabled: false

metricsEndpoints:

- port: metrics

# interval: 15s

# -- additional labels for the ServiceMonitor

extraLabels: {}

# release: kube-prometheus-stack

# Used to set relabeling and metricRelabeling configs on the ServiceMonitor

# https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config

relabelings: []

metricRelabelings: []

# -- Sets a sample limit on the ServiceMonitor

sampleLimit: 0

# PodDisruptionBudget is used only if mode is "deployment" or "statefulset"

podDisruptionBudget:

enabled: false

# minAvailable: 2

# maxUnavailable: 1

# autoscaling is used only if mode is "deployment" or "statefulset"

autoscaling:

enabled: false

minReplicas: 1

maxReplicas: 10

behavior: {}

targetCPUUtilizationPercentage: 80

# targetMemoryUtilizationPercentage: 80

# Supply an array of custom metrics to be used for autoscaling. It includes externalMetrics, objectMetrics, and podsMetrics.

additionalMetrics: []

rollout:

rollingUpdate: {}

# When 'mode: daemonset', maxSurge cannot be used when hostPort is set for any of the ports

# maxSurge: 25%

# maxUnavailable: 0

strategy: RollingUpdate

prometheusRule:

enabled: false

groups: []

# Create default rules for monitoring the collector

defaultRules:

enabled: false

# -- Additional labels for PrometheusRule alerts

additionalRuleLabels: {}

# -- Additional annotations for PrometheusRule alerts

additionalRuleAnnotations: {}

# -- additional labels for the PrometheusRule

extraLabels: {}

statefulset:

# -- volumeClaimTemplates for a statefulset

volumeClaimTemplates: []

podManagementPolicy: "Parallel"

# Controls if and how PVCs created by the StatefulSet are deleted. Available in Kubernetes 1.23+.

persistentVolumeClaimRetentionPolicy:

enabled: false

whenDeleted: Retain

whenScaled: Retain

networkPolicy:

enabled: false

# -- Annotations to add to the NetworkPolicy

annotations: {}

# Configure the 'from' clause of the NetworkPolicy.

# By default this will restrict traffic to ports enabled for the Collector. If

# you wish to further restrict traffic to other hosts or specific namespaces,

# see the standard NetworkPolicy 'spec.ingress.from' definition for more info:

# https://kubernetes.io/docs/reference/kubernetes-api/policy-resources/network-policy-v1/

allowIngressFrom: []

# # Allow traffic from any pod in any namespace, but not external hosts

# - namespaceSelector: {}

# # Allow external access from a specific cidr block

# - ipBlock:

# cidr: 192.168.1.64/32

# # Allow access from pods in specific namespaces

# - namespaceSelector:

# matchExpressions:

# - key: kubernetes.io/metadata.name

# operator: In

# values:

# - "cats"

# - "dogs"

# Add additional ingress rules to specific ports

# Useful to allow external hosts/services to access specific ports

# An example is allowing an external prometheus server to scrape metrics

#

# See the standard NetworkPolicy 'spec.ingress' definition for more info:

# https://kubernetes.io/docs/reference/kubernetes-api/policy-resources/network-policy-v1/

extraIngressRules: []

# - ports:

# - port: metrics

# protocol: TCP

# from:

# - ipBlock:

# cidr: 192.168.1.64/32

# Restrict egress traffic from the OpenTelemetry collector pod

# See the standard NetworkPolicy 'spec.egress' definition for more info:

# https://kubernetes.io/docs/reference/kubernetes-api/policy-resources/network-policy-v1/

egressRules: []

# - to:

# - namespaceSelector: {}

# - ipBlock:

# cidr: 192.168.10.10/24

# ports:

# - port: 1234

# protocol: TCP

# -- Allow containers to share processes across pod namespace

shareProcessNamespace: false