/
values.yaml
2161 lines (2044 loc) · 85.8 KB
/
values.yaml
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global:
image:
# -- Overrides the Docker registry globally for all images, excluding enterprise.
registry: docker.io
# -- Optional list of imagePullSecrets for all images, excluding enterprise.
# Names of existing secrets with private container registry credentials.
# Ref: https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod
# Example:
# pullSecrets: [ my-dockerconfigjson-secret ]
pullSecrets: []
# -- Overrides the priorityClassName for all pods
priorityClassName: null
# -- configures cluster domain ("cluster.local" by default)
clusterDomain: 'cluster.local'
# -- configures DNS service name
dnsService: 'kube-dns'
# -- configures DNS service namespace
dnsNamespace: 'kube-system'
fullnameOverride: ''
# fullnameOverride: tempo
# -- Configuration is loaded from the secret called 'externalConfigSecretName'.
# If 'useExternalConfig' is true, then the configuration is not generated, just
# consumed. Top level keys for `tempo.yaml` and `overrides.yaml` are to be
# provided by the user.
useExternalConfig: false
# -- Defines what kind of object stores the configuration, a ConfigMap or a Secret.
# In order to move sensitive information (such as credentials) from the ConfigMap/Secret to a more secure location (e.g. vault), it is possible to use [environment variables in the configuration](https://grafana.com/docs/mimir/latest/operators-guide/configuring/reference-configuration-parameters/#use-environment-variables-in-the-configuration).
# Such environment variables can be then stored in a separate Secret and injected via the global.extraEnvFrom value. For details about environment injection from a Secret please see [Secrets](https://kubernetes.io/docs/concepts/configuration/secret/#use-case-as-container-environment-variables).
configStorageType: ConfigMap
# -- Name of the Secret or ConfigMap that contains the configuration (used for naming even if config is internal).
externalConfigSecretName: '{{ include "tempo.resourceName" (dict "ctx" . "component" "config") }}'
# -- Name of the Secret or ConfigMap that contains the runtime configuration (used for naming even if config is internal).
externalRuntimeConfigName: '{{ include "tempo.resourceName" (dict "ctx" . "component" "runtime") }}'
# -- When 'useExternalConfig' is true, then changing 'externalConfigVersion' triggers restart of services - otherwise changes to the configuration cause a restart.
externalConfigVersion: '0'
# -- If true, Tempo will report anonymous usage data about the shape of a deployment to Grafana Labs
reportingEnabled: true
tempo:
image:
# -- The Docker registry
registry: docker.io
# -- Optional list of imagePullSecrets. Overrides `global.image.pullSecrets`
pullSecrets: []
# -- Docker image repository
repository: grafana/tempo
# -- Overrides the image tag whose default is the chart's appVersion
tag: null
pullPolicy: IfNotPresent
readinessProbe:
httpGet:
path: /ready
port: http-metrics
initialDelaySeconds: 30
timeoutSeconds: 1
# -- Global labels for all tempo pods
podLabels: {}
# -- Common annotations for all pods
podAnnotations: {}
# -- SecurityContext holds container-level security attributes and common container settings
securityContext:
runAsNonRoot: true
runAsUser: 1000
runAsGroup: 1000
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
readOnlyRootFilesystem: true
# -- podSecurityContext holds pod-level security attributes and common container settings
podSecurityContext:
fsGroup: 1000
# -- Structured tempo configuration
structuredConfig: {}
# -- Memberlist service configuration.
memberlist:
# -- Adds the appProtocol field to the memberlist service. This allows memberlist to work with istio protocol selection. Set the optional service protocol. Ex: "tcp", "http" or "https".
appProtocol: null
serviceAccount:
# -- Specifies whether a ServiceAccount should be created
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: null
# -- Image pull secrets for the service account
imagePullSecrets: []
# -- Annotations for the service account
annotations: {}
automountServiceAccountToken: false
rbac:
# -- Specifies whether RBAC manifests should be created
create: false
# -- Specifies whether a PodSecurityPolicy should be created
pspEnabled: false
# Configuration for the ingester
ingester:
# -- Annotations for the ingester StatefulSet
annotations: {}
# -- Number of replicas for the ingester
replicas: 3
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
initContainers: []
autoscaling:
# -- Enable autoscaling for the ingester. WARNING: Autoscaling ingesters can result in lost data. Only do this if you know what you're doing.
enabled: false
# -- Minimum autoscaling replicas for the ingester
minReplicas: 2
# -- Maximum autoscaling replicas for the ingester
maxReplicas: 3
# -- Autoscaling behavior configuration for the ingester
behavior: {}
# -- Target CPU utilisation percentage for the ingester
targetCPUUtilizationPercentage: 60
# -- Target memory utilisation percentage for the ingester
targetMemoryUtilizationPercentage:
image:
# -- The Docker registry for the ingester image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the ingester image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the ingester image. Overrides `tempo.image.tag`
tag: null
# -- The name of the PriorityClass for ingester pods
priorityClassName: null
# -- Labels for ingester pods
podLabels: {}
# -- Annotations for ingester pods
podAnnotations: {}
# -- Additional CLI args for the ingester
extraArgs: []
# -- Environment variables to add to the ingester pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the ingester pods
extraEnvFrom: []
# -- Resource requests and limits for the ingester
resources: {}
# -- Grace period to allow the ingester to shutdown before it is killed. Especially for the ingestor,
# this must be increased. It must be long enough so ingesters can be gracefully shutdown flushing/transferring
# all data and to successfully leave the member ring on shutdown.
terminationGracePeriodSeconds: 300
# -- topologySpread for ingester pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Defaults to allow skew no more then 1 node per AZ
topologySpreadConstraints: |
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "ingester") | nindent 6 }}
# -- Affinity for ingester pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Soft node and soft zone anti-affinity
affinity: |
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "ingester") | nindent 12 }}
topologyKey: kubernetes.io/hostname
- weight: 75
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "ingester") | nindent 12 }}
topologyKey: topology.kubernetes.io/zone
# -- Node selector for ingester pods
nodeSelector: {}
# -- Tolerations for ingester pods
tolerations: []
# -- Extra volumes for ingester pods
extraVolumeMounts: []
# -- Extra volumes for ingester deployment
extraVolumes: []
persistence:
# -- Enable creating PVCs which is required when using boltdb-shipper
enabled: false
# -- use emptyDir with ramdisk instead of PVC. **Please note that all data in ingester will be lost on pod restart**
inMemory: false
# -- Size of persistent or memory disk
size: 10Gi
# -- Storage class to be used.
# If defined, storageClassName: <storageClass>.
# If set to "-", storageClassName: "", which disables dynamic provisioning.
# If empty or set to null, no storageClassName spec is
# set, choosing the default provisioner (gp2 on AWS, standard on GKE, AWS, and OpenStack).
storageClass: null
# -- Annotations for ingester's persist volume claim
annotations: {}
config:
# -- Number of copies of spans to store in the ingester ring
replication_factor: 3
# -- Amount of time a trace must be idle before flushing it to the wal.
trace_idle_period: null
# -- How often to sweep all tenants and move traces from live -> wal -> completed blocks.
flush_check_period: null
# -- Maximum size of a block before cutting it
max_block_bytes: null
# -- Maximum length of time before cutting a block
max_block_duration: null
# -- Duration to keep blocks in the ingester after they have been flushed
complete_block_timeout: null
# -- Flush all traces to backend when ingester is stopped
flush_all_on_shutdown: false
service:
# -- Annotations for ingester service
annotations: {}
# -- Adds the appProtocol field to the ingester service. This allows ingester to work with istio protocol selection.
appProtocol:
# -- Set the optional grpc service protocol. Ex: "grpc", "http2" or "https"
grpc: null
# Configuration for the metrics-generator
metricsGenerator:
# -- Specifies whether a metrics-generator should be deployed
enabled: false
# -- Kind of deployment [StatefulSet/Deployment]
kind: Deployment
# -- Annotations for the metrics-generator StatefulSet
annotations: {}
# -- Number of replicas for the metrics-generator
replicas: 1
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
initContainers: []
image:
# -- The Docker registry for the metrics-generator image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the metrics-generator image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the metrics-generator image. Overrides `tempo.image.tag`
tag: null
# -- The name of the PriorityClass for metrics-generator pods
priorityClassName: null
# -- Labels for metrics-generator pods
podLabels: {}
# -- Annotations for metrics-generator pods
podAnnotations: {}
# -- Additional CLI args for the metrics-generator
extraArgs: []
# -- Environment variables to add to the metrics-generator pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the metrics-generator pods
extraEnvFrom: []
# -- Resource requests and limits for the metrics-generator
resources: {}
# -- Grace period to allow the metrics-generator to shutdown before it is killed. Especially for the ingestor,
# this must be increased. It must be long enough so metrics-generators can be gracefully shutdown flushing/transferring
# all data and to successfully leave the member ring on shutdown.
terminationGracePeriodSeconds: 300
# -- topologySpread for metrics-generator pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Defaults to allow skew no more then 1 node per AZ
topologySpreadConstraints: |
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "metrics-generator") | nindent 6 }}
# -- Affinity for metrics-generator pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Hard node and soft zone anti-affinity
affinity: |
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "metrics-generator") | nindent 10 }}
topologyKey: kubernetes.io/hostname
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "metrics-generator") | nindent 12 }}
topologyKey: topology.kubernetes.io/zone
# -- Node selector for metrics-generator pods
nodeSelector: {}
# -- Tolerations for metrics-generator pods
tolerations: []
# -- Persistence configuration for metrics-generator
persistence:
# -- Enable creating PVCs if you have kind set to StatefulSet. This disables using local disk or memory configured in walEmptyDir
enabled: false
size: 10Gi
# -- Storage class to be used.
# If defined, storageClassName: <storageClass>.
# If set to "-", storageClassName: "", which disables dynamic provisioning.
# If empty or set to null, no storageClassName spec is
# set, choosing the default provisioner (gp2 on AWS, standard on GKE, AWS, and OpenStack).
storageClass: null
# -- Annotations for metrics generator PVCs
annotations: {}
# -- The EmptyDir location where the /var/tempo will be mounted on. Defaults to local disk, can be set to memory.
walEmptyDir: {}
## Here shows how to configure 1Gi memory as emptyDir.
## Ref: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.19/#emptydirvolumesource-v1-core
# medium: "Memory"
# sizeLimit: 1Gi
# -- Extra volumes for metrics-generator pods
extraVolumeMounts: []
# -- Extra volumes for metrics-generator deployment
extraVolumes: []
# -- Default ports
ports:
- name: grpc
port: 9095
service: true
- name: http-memberlist
port: 7946
service: false
- name: http-metrics
port: 3100
service: true
# -- More information on configuration: https://grafana.com/docs/tempo/latest/configuration/#metrics-generator
config:
registry:
collection_interval: 15s
external_labels: {}
stale_duration: 15m
processor:
# -- For processors to be enabled and generate metrics, pass the names of the processors to overrides.metrics_generator_processors value like [service-graphs, span-metrics]
service_graphs:
# -- Additional dimensions to add to the metrics. Dimensions are searched for in the
# -- resource and span attributes and are added to the metrics if present.
dimensions: []
histogram_buckets: [0.1, 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, 12.8]
max_items: 10000
wait: 10s
workers: 10
span_metrics:
# -- Additional dimensions to add to the metrics along with the default dimensions.
# -- Dimensions are searched for in the resource and span attributes and are added to the metrics if present.
dimensions: []
histogram_buckets: [0.002, 0.004, 0.008, 0.016, 0.032, 0.064, 0.128, 0.256, 0.512, 1.02, 2.05, 4.10]
storage:
path: /var/tempo/wal
wal:
remote_write_flush_deadline: 1m
# -- A list of remote write endpoints.
# -- https://prometheus.io/docs/prometheus/latest/configuration/configuration/#remote_write
remote_write: []
# -- Used by the local blocks processor to store a wal for traces.
traces_storage:
path: /var/tempo/traces
metrics_ingestion_time_range_slack: 30s
service:
# -- Annotations for Metrics Generator service
annotations: {}
# -- Adds the appProtocol field to the metricsGenerator service. This allows metricsGenerator to work with istio protocol selection.
appProtocol:
# -- Set the optional grpc service protocol. Ex: "grpc", "http2" or "https"
grpc: null
# Configuration for the distributor
distributor:
# -- Number of replicas for the distributor
replicas: 1
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
autoscaling:
# -- Enable autoscaling for the distributor
enabled: false
# -- Minimum autoscaling replicas for the distributor
minReplicas: 1
# -- Maximum autoscaling replicas for the distributor
maxReplicas: 3
# -- Autoscaling behavior configuration for the distributor
behavior: {}
# -- Target CPU utilisation percentage for the distributor
targetCPUUtilizationPercentage: 60
# -- Target memory utilisation percentage for the distributor
targetMemoryUtilizationPercentage:
image:
# -- The Docker registry for the ingester image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the ingester image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the ingester image. Overrides `tempo.image.tag`
tag: null
service:
# -- Annotations for distributor service
annotations: {}
# -- Labels for distributor service
labels: {}
# -- Type of service for the distributor
type: ClusterIP
# -- If type is LoadBalancer you can assign the IP to the LoadBalancer
loadBalancerIP: ''
# -- If type is LoadBalancer limit incoming traffic from IPs.
loadBalancerSourceRanges: []
serviceDiscovery:
# -- Annotations for distributorDiscovery service
annotations: {}
# -- Labels for distributorDiscovery service
labels: {}
# -- The name of the PriorityClass for distributor pods
priorityClassName: null
# -- Labels for distributor pods
podLabels: {}
# -- Annotations for distributor pods
podAnnotations: {}
# -- Additional CLI args for the distributor
extraArgs: []
# -- Environment variables to add to the distributor pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the distributor pods
extraEnvFrom: []
# -- Resource requests and limits for the distributor
resources: {}
# -- Grace period to allow the distributor to shutdown before it is killed
terminationGracePeriodSeconds: 30
# -- topologySpread for distributor pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Defaults to allow skew no more then 1 node per AZ
topologySpreadConstraints: |
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "distributor") | nindent 6 }}
# -- Affinity for distributor pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Hard node and soft zone anti-affinity
affinity: |
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "distributor") | nindent 10 }}
topologyKey: kubernetes.io/hostname
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "distributor") | nindent 12 }}
topologyKey: topology.kubernetes.io/zone
# -- Node selector for distributor pods
nodeSelector: {}
# -- Tolerations for distributor pods
tolerations: []
# -- Extra volumes for distributor pods
extraVolumeMounts: []
# -- Extra volumes for distributor deployment
extraVolumes: []
config:
# -- Enable to log every received trace id to help debug ingestion
# -- WARNING: Deprecated. Use log_received_spans instead.
log_received_traces: null
# -- Enable to log every received span to help debug ingestion or calculate span error distributions using the logs
log_received_spans:
enabled: false
include_all_attributes: false
filter_by_status_error: false
# -- Disables write extension with inactive ingesters
extend_writes: null
# -- Adds the appProtocol field to the distributor service. This allows distributor to work with istio protocol selection.
appProtocol:
# -- Set the optional grpc service protocol. Ex: "grpc", "http2" or "https"
grpc: null
# Configuration for the compactor
compactor:
# -- Number of replicas for the compactor
replicas: 1
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
image:
# -- The Docker registry for the compactor image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the compactor image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the compactor image. Overrides `tempo.image.tag`
tag: null
# -- The name of the PriorityClass for compactor pods
priorityClassName: null
# -- Labels for compactor pods
podLabels: {}
# -- Annotations for compactor pods
podAnnotations: {}
# -- Additional CLI args for the compactor
extraArgs: []
# -- Environment variables to add to the compactor pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the compactor pods
extraEnvFrom: []
# -- Resource requests and limits for the compactor
resources: {}
# -- Grace period to allow the compactor to shutdown before it is killed
terminationGracePeriodSeconds: 30
# -- Node selector for compactor pods
nodeSelector: {}
# -- Tolerations for compactor pods
tolerations: []
# -- Extra volumes for compactor pods
extraVolumeMounts: []
# -- Extra volumes for compactor deployment
extraVolumes: []
config:
compaction:
# -- Duration to keep blocks
block_retention: 48h
# Duration to keep blocks that have been compacted elsewhere
compacted_block_retention: 1h
# -- Blocks in this time window will be compacted together
compaction_window: 1h
# -- Amount of data to buffer from input blocks
v2_in_buffer_bytes: 5242880
# -- Flush data to backend when buffer is this large
v2_out_buffer_bytes: 20971520
# -- Maximum number of traces in a compacted block. WARNING: Deprecated. Use max_block_bytes instead.
max_compaction_objects: 6000000
# -- Maximum size of a compacted block in bytes
max_block_bytes: 107374182400
# -- Number of tenants to process in parallel during retention
retention_concurrency: 10
# -- Number of traces to buffer in memory during compaction
v2_prefetch_traces_count: 1000
# -- The maximum amount of time to spend compacting a single tenant before moving to the next
max_time_per_tenant: 5m
# -- The time between compaction cycles
compaction_cycle: 30s
service:
# -- Annotations for compactor service
annotations: {}
dnsConfigOverides:
enabled: false
dnsConfig:
options:
- name: ndots
value: "3" # This is required for Azure Kubernetes Service (AKS) https://github.com/grafana/tempo/issues/1462
# Configuration for the querier
querier:
# -- Number of replicas for the querier
replicas: 1
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
autoscaling:
# -- Enable autoscaling for the querier
enabled: false
# -- Minimum autoscaling replicas for the querier
minReplicas: 1
# -- Maximum autoscaling replicas for the querier
maxReplicas: 3
# -- Autoscaling behavior configuration for the querier
behavior: {}
# -- Target CPU utilisation percentage for the querier
targetCPUUtilizationPercentage: 60
# -- Target memory utilisation percentage for the querier
targetMemoryUtilizationPercentage:
image:
# -- The Docker registry for the querier image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the querier image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the querier image. Overrides `tempo.image.tag`
tag: null
# -- The name of the PriorityClass for querier pods
priorityClassName: null
# -- Labels for querier pods
podLabels: {}
# -- Annotations for querier pods
podAnnotations: {}
# -- Additional CLI args for the querier
extraArgs: []
# -- Environment variables to add to the querier pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the querier pods
extraEnvFrom: []
# -- Resource requests and limits for the querier
resources: {}
# -- Grace period to allow the querier to shutdown before it is killed
terminationGracePeriodSeconds: 30
# -- topologySpread for querier pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Defaults to allow skew no more then 1 node per AZ
topologySpreadConstraints: |
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "querier") | nindent 6 }}
# -- Affinity for querier pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Hard node and soft zone anti-affinity
affinity: |
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "querier" "memberlist" true) | nindent 10 }}
topologyKey: kubernetes.io/hostname
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "querier" "memberlist" true) | nindent 12 }}
topologyKey: topology.kubernetes.io/zone
# -- Node selector for querier pods
nodeSelector: {}
# -- Tolerations for querier pods
tolerations: []
# -- Extra volumes for querier pods
extraVolumeMounts: []
# -- Extra volumes for querier deployment
extraVolumes: []
config:
frontend_worker:
# -- grpc client configuration
grpc_client_config: {}
trace_by_id:
# -- Timeout for trace lookup requests
query_timeout: 10s
search:
# -- Timeout for search requests
query_timeout: 30s
# -- If search_external_endpoints is set then the querier will primarily act as a proxy for whatever serverless backend you have configured. This setting allows the operator to have the querier prefer itself for a configurable number of subqueries.
prefer_self: 10
# -- If set to a non-zero value a second request will be issued at the provided duration. Recommended to be set to p99 of external search requests to reduce long tail latency.
external_hedge_requests_at: 8s
# -- The maximum number of requests to execute when hedging. Requires hedge_requests_at to be set.
external_hedge_requests_up_to: 2
# -- A list of external endpoints that the querier will use to offload backend search requests
external_endpoints: []
# -- The serverless backend to use. The default value of "" omits
# -- credentials when querying the external backend.
external_backend: ""
# -- Google Cloud Run configuration. Will be used only if the value of
# -- external_backend is "google_cloud_run".
google_cloud_run: {}
# -- This value controls the overall number of simultaneous subqueries that the querier will service at once. It does not distinguish between the types of queries.
max_concurrent_queries: 20
service:
# -- Annotations for querier service
annotations: {}
# -- Adds the appProtocol field to the querier service. This allows querier to work with istio protocol selection.
appProtocol:
# -- Set the optional grpc service protocol. Ex: "grpc", "http2" or "https"
grpc: null
# Configuration for the query-frontend
queryFrontend:
query:
# -- Required for grafana version <7.5 for compatibility with jaeger-ui. Doesn't work on ARM arch
enabled: false
image:
# -- The Docker registry for the query-frontend image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the query-frontend image. Overrides `tempo.image.repository`
repository: grafana/tempo-query
# -- Docker image tag for the query-frontend image. Overrides `tempo.image.tag`
tag: null
# -- Resource requests and limits for the query
resources: {}
# -- Additional CLI args for tempo-query pods
extraArgs: []
# -- Environment variables to add to the tempo-query pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the tempo-query pods
extraEnvFrom: []
# -- Extra volumes for tempo-query pods
extraVolumeMounts: []
# -- Extra volumes for tempo-query deployment
extraVolumes: []
config: |
backend: 127.0.0.1:3100
# -- Number of replicas for the query-frontend
replicas: 1
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
config:
# -- Maximum number of outstanding requests per tenant per frontend; requests beyond this error with HTTP 429.
max_outstanding_per_tenant: 2000
# -- Number of times to retry a request sent to a querier
max_retries: 2
search:
# -- The number of concurrent jobs to execute when searching the backend
concurrent_jobs: 1000
# -- The target number of bytes for each job to handle when performing a backend search
target_bytes_per_job: 104857600
# -- Trace by ID lookup configuration
trace_by_id:
# -- The number of shards to split a trace by id query into.
query_shards: 50
# -- If set to a non-zero value, a second request will be issued at the provided duration. Recommended to be set to p99 of search requests to reduce long-tail latency.
hedge_requests_at: 2s
# -- The maximum number of requests to execute when hedging. Requires hedge_requests_at to be set. Must be greater than 0.
hedge_requests_up_to: 2
autoscaling:
# -- Enable autoscaling for the query-frontend
enabled: false
# -- Minimum autoscaling replicas for the query-frontend
minReplicas: 1
# -- Maximum autoscaling replicas for the query-frontend
maxReplicas: 3
# -- Autoscaling behavior configuration for the query-frontend
behavior: {}
# -- Target CPU utilisation percentage for the query-frontend
targetCPUUtilizationPercentage: 60
# -- Target memory utilisation percentage for the query-frontend
targetMemoryUtilizationPercentage:
image:
# -- The Docker registry for the query-frontend image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the query-frontend image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the query-frontend image. Overrides `tempo.image.tag`
tag: null
service:
# -- Port of the query-frontend service
port: 16686
# -- Annotations for queryFrontend service
annotations: {}
# -- Labels for queryFrontend service
labels: {}
# -- Type of service for the queryFrontend
type: ClusterIP
# -- If type is LoadBalancer you can assign the IP to the LoadBalancer
loadBalancerIP: ""
# -- If type is LoadBalancer limit incoming traffic from IPs.
loadBalancerSourceRanges: []
serviceDiscovery:
# -- Annotations for queryFrontendDiscovery service
annotations: {}
# -- Labels for queryFrontendDiscovery service
labels: {}
ingress:
# -- Specifies whether an ingress for the Jaeger should be created
enabled: false
# -- Ingress Class Name. MAY be required for Kubernetes versions >= 1.18
# ingressClassName: nginx
# -- Annotations for the Jaeger ingress
annotations: {}
# -- Hosts configuration for the Jaeger ingress
hosts:
- host: query.tempo.example.com
paths:
- path: /
# -- pathType (e.g. ImplementationSpecific, Prefix, .. etc.) might also be required by some Ingress Controllers
# pathType: Prefix
# -- TLS configuration for the Jaeger ingress
tls:
- secretName: tempo-query-tls
hosts:
- query.tempo.example.com
# -- The name of the PriorityClass for query-frontend pods
priorityClassName: null
# -- Labels for queryFrontend pods
podLabels: {}
# -- Annotations for query-frontend pods
podAnnotations: {}
# -- Additional CLI args for the query-frontend
extraArgs: []
# -- Environment variables to add to the query-frontend pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the query-frontend pods
extraEnvFrom: []
# -- Resource requests and limits for the query-frontend
resources: {}
# -- Grace period to allow the query-frontend to shutdown before it is killed
terminationGracePeriodSeconds: 30
# -- topologySpread for query-frontend pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Defaults to allow skew no more then 1 node per AZ
topologySpreadConstraints: |
- maxSkew: 1
topologyKey: topology.kubernetes.io/zone
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "query-frontend") | nindent 6 }}
# -- Affinity for query-frontend pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Hard node and soft zone anti-affinity
affinity: |
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "query-frontend") | nindent 10 }}
topologyKey: kubernetes.io/hostname
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "query-frontend") | nindent 12 }}
topologyKey: topology.kubernetes.io/zone
# -- Node selector for query-frontend pods
nodeSelector: {}
# -- Tolerations for query-frontend pods
tolerations: []
# -- Extra volumes for query-frontend pods
extraVolumeMounts: []
# -- Extra volumes for query-frontend deployment
extraVolumes: []
# -- Adds the appProtocol field to the queryFrontend service. This allows queryFrontend to work with istio protocol selection.
appProtocol:
# -- Set the optional grpc service protocol. Ex: "grpc", "http2" or "https"
grpc: null
# Configuration for the federation-frontend
# Can only be enabled if enterprise.enabled is true - requires license.
enterpriseFederationFrontend:
# -- Specifies whether a federation-frontend should be deployed
enabled: false
# -- Number of replicas for the federation-frontend
replicas: 1
# -- hostAliases to add
hostAliases: []
# - ip: 1.2.3.4
# hostnames:
# - domain.tld
# proxy_targets:
# - name: own-data-center
# url: http://get/tempo
# - name: grafana-cloud
# url: https://tempo-us-central1.grafana.net/tempo
# basic_auth:
# username: <instance-id>
# password: <token>
proxy_targets: []
autoscaling:
# -- Enable autoscaling for the federation-frontend
enabled: false
# -- Minimum autoscaling replicas for the federation-frontend
minReplicas: 1
# -- Maximum autoscaling replicas for the federation-frontend
maxReplicas: 3
# -- Target CPU utilisation percentage for the federation-frontend
targetCPUUtilizationPercentage: 60
# -- Target memory utilisation percentage for the federation-frontend
targetMemoryUtilizationPercentage:
image:
# -- The Docker registry for the federation-frontend image. Overrides `tempo.image.registry`
registry: null
# -- Optional list of imagePullSecrets. Overrides `tempo.image.pullSecrets`
pullSecrets: []
# -- Docker image repository for the federation-frontend image. Overrides `tempo.image.repository`
repository: null
# -- Docker image tag for the federation-frontend image. Overrides `tempo.image.tag`
tag: null
service:
# -- Port of the federation-frontend service
port: 3100
# -- Annotations for enterpriseFederationFrontend service
annotations: {}
# -- Type of service for the enterpriseFederationFrontend
type: ClusterIP
# -- If type is LoadBalancer you can assign the IP to the LoadBalancer
loadBalancerIP: ""
# -- If type is LoadBalancer limit incoming traffic from IPs.
loadBalancerSourceRanges: []
# -- The name of the PriorityClass for federation-frontend pods
priorityClassName: null
# -- Labels for enterpriseFederationFrontend pods
podLabels: {}
# -- Annotations for federation-frontend pods
podAnnotations: {}
# -- Additional CLI args for the federation-frontend
extraArgs: []
# -- Environment variables to add to the federation-frontend pods
extraEnv: []
# -- Environment variables from secrets or configmaps to add to the federation-frontend pods
extraEnvFrom: []
# -- Resource requests and limits for the federation-frontend
resources: {}
# -- Grace period to allow the federation-frontend to shutdown before it is killed
terminationGracePeriodSeconds: 30
# -- topologySpread for federation-frontend pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Defaults to allow skew no more then 1 node per AZ
topologySpreadConstraints: |
- maxSkew: 1
topologyKey: failure-domain.beta.kubernetes.io/zone
whenUnsatisfiable: ScheduleAnyway
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "federation-frontend") | nindent 6 }}
# -- Affinity for federation-frontend pods. Passed through `tpl` and, thus, to be configured as string
# @default -- Hard node and soft zone anti-affinity
affinity: |
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "federation-frontend") | nindent 10 }}
topologyKey: kubernetes.io/hostname
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchLabels:
{{- include "tempo.selectorLabels" (dict "ctx" . "component" "federation-frontend") | nindent 12 }}
topologyKey: failure-domain.beta.kubernetes.io/zone
# -- Node selector for federation-frontend pods
nodeSelector: {}
# -- Tolerations for federation-frontend pods
tolerations: []
# -- Extra volumes for federation-frontend pods
extraVolumeMounts: []
# -- Extra volumes for federation-frontend deployment
extraVolumes: []
multitenancyEnabled: false
traces:
jaeger:
grpc:
# -- Enable Tempo to ingest Jaeger GRPC traces
enabled: false
# -- Jaeger GRPC receiver config
receiverConfig: {}
thriftBinary:
# -- Enable Tempo to ingest Jaeger Thrift Binary traces
enabled: false
# -- Jaeger Thrift Binary receiver config
receiverConfig: {}
thriftCompact:
# -- Enable Tempo to ingest Jaeger Thrift Compact traces
enabled: false
# -- Jaeger Thrift Compact receiver config
receiverConfig: {}
thriftHttp:
# -- Enable Tempo to ingest Jaeger Thrift HTTP traces
enabled: false
# -- Jaeger Thrift HTTP receiver config
receiverConfig: {}
zipkin:
# -- Enable Tempo to ingest Zipkin traces
enabled: false
# -- Zipkin receiver config
receiverConfig: {}
otlp:
http:
# -- Enable Tempo to ingest Open Telemetry HTTP traces
enabled: false
# -- HTTP receiver advanced config
receiverConfig: {}
grpc:
# -- Enable Tempo to ingest Open Telemetry GRPC traces
enabled: false
# -- GRPC receiver advanced config
receiverConfig: {}
opencensus:
# -- Enable Tempo to ingest Open Census traces
enabled: false
# -- Open Census receiver config
receiverConfig: {}
# -- Enable Tempo to ingest traces from Kafka. Reference: https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/kafkareceiver
kafka: {}
# -- Memberlist configuration. Please refer to https://grafana.com/docs/tempo/latest/configuration/#memberlist
memberlist:
node_name: ""
randomize_node_name: true
stream_timeout: "10s"
retransmit_factor: 2
pull_push_interval: "30s"
gossip_interval: "1s"