tempo

Grafana Tempo Single Binary Mode

Upstream References

• https://grafana.net
• https://github.com/grafana/tempo

Upstream Release Notes

• Find upstream chart's release notes and CHANGELOG here
• Find upstream applications's release notes and CHANGELOG here

Learn More

• Application Overview
• Other Documentation

Pre-Requisites

• Kubernetes Cluster deployed
• Kubernetes config installed in ~/.kube/config
• Helm installed

Install Helm

https://helm.sh/docs/intro/install/

Deployment

• Clone down the repository
• cd into directory

helm install tempo chart/

Values

Key	Type	Default	Description
global.commonLabels	object	{}	Common labels for all object directly managed by this chart.
nameOverride	string	""	Overrides the chart's name
fullnameOverride	string	""	Overrides the chart's computed fullname
replicas	int	1	Define the amount of instances
labels	object	{}	labels for tempo
annotations	object	{}	Annotations for the StatefulSet
tempo.repository	string	"registry1.dso.mil/ironbank/opensource/grafana/tempo"	Docker image repository
tempo.tag	string	"2.7.2"	Docker image tag
tempo.pullPolicy	string	"IfNotPresent"	Docker image pull policy
tempo.updateStrategy	string	"RollingUpdate"
tempo.resources.limits.cpu	string	"500m"
tempo.resources.limits.memory	string	"4Gi"
tempo.resources.requests.cpu	string	"500m"
tempo.resources.requests.memory	string	"4Gi"
tempo.memBallastSizeMbs	int	1024
tempo.multitenancyEnabled	bool	false
tempo.reportingEnabled	bool	false	If true, Tempo will report anonymous usage data about the shape of a deployment to Grafana Labs
tempo.metricsGenerator.enabled	bool	false	If true, enables Tempo's metrics generator (https://grafana.com/docs/tempo/next/metrics-generator/)
tempo.metricsGenerator.remoteWriteUrl	string	"http://prometheus.monitoring:9090/api/v1/write"
tempo.ingester	object	{"max_block_bytes":1000000,"max_block_duration":"5m","trace_idle_period":"10s"}	Configuration options for the ingester
tempo.querier	object	{}	Configuration options for the querier
tempo.queryFrontend	object	{}	Configuration options for the query-fronted. Refers to: https://grafana.com/docs/tempo/latest/configuration/#query-frontend
tempo.retention	string	"336h"
tempo.overrides	object	{"defaults":{},"per_tenant_override_config":"/conf/overrides.yaml"}	The standard overrides configuration section. This can include a defaults object for applying to all tenants (not to be confused with the global property of the same name, which overrides max_byte_per_trace for all tenants). For an example on how to enable the metrics generator using the overrides object, see the 'Activate metrics generator' section below. Refer to Standard overrides for more details.
tempo.overrides.defaults	object	{}	Default config values for all tenants, can be overridden by per-tenant overrides. If a tenant's specific overrides are not found in the per_tenant_overrides block, the values in this default block will be used. Configs inside this block should follow the new overrides indentation format
tempo.overrides.per_tenant_override_config	string	"/conf/overrides.yaml"	Path to the per tenant override config file. The values of the per_tenant_overrides config below will be written to the default path /conf/overrides.yaml. Users can set tenant-specific overrides settings in a separate file and point per_tenant_override_config to it if not using the per_tenant_overrides block below.
tempo.per_tenant_overrides	object	{}	The per tenant aka tenant-specific runtime overrides. This allows overriding values set in the configuration on a per-tenant basis. Note that all values must be given for each per-tenant configuration block. Refer to Runtime overrides and Tenant-Specific overrides documentation for more details.
tempo.server.http_listen_port	int	3100	HTTP server listen port
tempo.livenessProbe.httpGet.path	string	"/ready"
tempo.livenessProbe.httpGet.port	int	3100
tempo.livenessProbe.initialDelaySeconds	int	30
tempo.livenessProbe.periodSeconds	int	10
tempo.livenessProbe.timeoutSeconds	int	5
tempo.livenessProbe.failureThreshold	int	3
tempo.livenessProbe.successThreshold	int	1
tempo.readinessProbe.httpGet.path	string	"/ready"
tempo.readinessProbe.httpGet.port	int	3100
tempo.readinessProbe.initialDelaySeconds	int	20
tempo.readinessProbe.periodSeconds	int	10
tempo.readinessProbe.timeoutSeconds	int	5
tempo.readinessProbe.failureThreshold	int	3
tempo.readinessProbe.successThreshold	int	1
tempo.storage.trace.backend	string	"local"
tempo.storage.trace.local.path	string	"/var/tempo/traces"
tempo.storage.trace.wal.path	string	"/var/tempo/wal"
tempo.receivers.jaeger.protocols.grpc.endpoint	string	"0.0.0.0:14250"
tempo.receivers.jaeger.protocols.thrift_binary.endpoint	string	"0.0.0.0:6832"
tempo.receivers.jaeger.protocols.thrift_compact.endpoint	string	"0.0.0.0:6831"
tempo.receivers.jaeger.protocols.thrift_http.endpoint	string	"0.0.0.0:14268"
tempo.receivers.zipkin.endpoint	string	"0.0.0.0:9411"
tempo.receivers.opencensus	string	nil
tempo.receivers.otlp.protocols.grpc.endpoint	string	"0.0.0.0:4317"
tempo.receivers.otlp.protocols.http.endpoint	string	"0.0.0.0:4318"
tempo.securityContext.capabilities.drop[0]	string	"ALL"
tempo.extraArgs	object	{}
tempo.extraEnv	list	[]	Environment variables to add
tempo.extraEnvFrom	list	[]	Environment variables from secrets or configmaps to add to the ingester pods
tempo.extraVolumeMounts	list	[]	Volume mounts to add
config	string	Dynamically generated tempo configmap	Tempo configuration file contents
tempoQuery.repository	string	"registry1.dso.mil/ironbank/opensource/grafana/tempo-query"	Docker image repository
tempoQuery.tag	string	"2.7.2"	Docker image tag
tempoQuery.pullPolicy	string	"IfNotPresent"	Docker image pull policy
tempoQuery.enabled	bool	false	if False the tempo-query container is not deployed
tempoQuery.service.port	int	16686
tempoQuery.ingress.enabled	bool	false
tempoQuery.ingress.annotations	object	{}
tempoQuery.ingress.labels	object	{}
tempoQuery.ingress.path	string	"/"
tempoQuery.ingress.pathType	string	"Prefix"
tempoQuery.ingress.hosts[0]	string	"query.tempo.example.com"
tempoQuery.ingress.extraPaths	list	[]
tempoQuery.ingress.tls	list	[]
tempoQuery.resources	object	{"limits":{"cpu":"300m","memory":"256Mi"},"requests":{"cpu":"300m","memory":"256Mi"}}	Resource for query container
tempoQuery.extraArgs	object	{}
tempoQuery.extraEnv	list	[]	Environment variables to add
tempoQuery.extraVolumeMounts	list	[]	Volume mounts to add
tempoQuery.securityContext.capabilities.drop[0]	string	"ALL"
securityContext	object	{"fsGroup":1001,"runAsGroup":1001,"runAsNonRoot":true,"runAsUser":1001}	securityContext for container
serviceAccount.create	bool	true	Specifies whether a ServiceAccount should be created
serviceAccount.name	string	nil	The name of the ServiceAccount to use. If not set and create is true, a name is generated using the fullname template
serviceAccount.imagePullSecrets	list	[{"name":"private-registry"}]	Image pull secrets for the service account
serviceAccount.annotations	object	{}	Annotations for the service account
serviceAccount.labels	object	{}	Labels for the service account
serviceAccount.automountServiceAccountToken	bool	false
service.type	string	"ClusterIP"
service.clusterIP	string	""
service.loadBalancerIP	string	nil	IP address, in case of 'type: LoadBalancer'
service.protocol	string	"TCP"	If service type is LoadBalancer, the exposed protocol can either be "UDP", "TCP" or "UDP,TCP"
service.annotations	object	{}
service.labels	object	{}
service.targetPort	string	""
serviceMonitor.enabled	bool	false
serviceMonitor.interval	string	""
serviceMonitor.additionalLabels	object	{}
serviceMonitor.annotations	object	{}
serviceMonitor.scheme	string	""
serviceMonitor.tlsConfig	object	{}
persistence.enabled	bool	true
persistence.enableStatefulSetAutoDeletePVC	bool	true	Enable StatefulSetAutoDeletePVC feature
persistence.accessModes[0]	string	"ReadWriteOnce"
persistence.size	string	"15Gi"
podAnnotations	object	{"traffic.sidecar.istio.io/includeInboundPorts":"3100,4317,4318"}	Pod Annotations
podLabels	object	{}	Pod (extra) Labels
extraLabels	object	{}
extraVolumes	list	[]	Volumes to add
nodeSelector	object	{}	Node labels for pod assignment. See: https://kubernetes.io/docs/user-guide/node-selection/
tolerations	list	[]	Tolerations for pod assignment. See: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
affinity	object	{}	Affinity for pod assignment. See: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
priorityClassName	string	nil	The name of the PriorityClass
hostAliases	list	[]	hostAliases to add
networkPolicy.enabled	bool	false
networkPolicy.ingress	bool	true
networkPolicy.allowExternal	bool	true
networkPolicy.explicitNamespacesSelector	object	{}
networkPolicy.egress.enabled	bool	false
networkPolicy.egress.blockDNSResolution	bool	false
networkPolicy.egress.ports	list	[]
networkPolicy.egress.to	list	[]
domain	string	"dev.bigbang.mil"	Domain used for BigBang created exposed services
istio	object	{"enabled":false,"hardened":{"customAuthorizationPolicies":[],"customServiceEntries":[],"enabled":false,"outboundTrafficPolicyMode":"REGISTRY_ONLY"},"mtls":{"mode":"STRICT"}}	Toggle istio integration. Intended to be controlled via BigBang passthrough of istio package status
istio.hardened	object	{"customAuthorizationPolicies":[],"customServiceEntries":[],"enabled":false,"outboundTrafficPolicyMode":"REGISTRY_ONLY"}	Default peer authentication values
istio.mtls.mode	string	"STRICT"	STRICT = Allow only mutual TLS traffic, PERMISSIVE = Allow both plain text and mutual TLS traffic
objectStorage.access_key_id	string	""	AWS access_key_id for External ObjectStorage configuration
objectStorage.secret_access_key	string	""	AWS secret_access_key for External ObjectStorage configuration
networkPolicies	object	{"additionalPolicies":[],"controlPlaneCidr":"0.0.0.0/0","enabled":false,"ingressLabels":{"app":"istio-ingressgateway","istio":"ingressgateway"}}	Toggle for BigBang specific NetworkPolicies. If disabled no NetworkPolicies will be installed with package ref: https://kubernetes.io/docs/concepts/services-networking/network-policies/
networkPolicies.ingressLabels	object	{"app":"istio-ingressgateway","istio":"ingressgateway"}	Istio IngressGateway labels for VirtualService external routing to app UI
networkPolicies.controlPlaneCidr	string	"0.0.0.0/0"	Use kubectl cluster-info and then resolve to IP for kube-api. Review value description in BigBang README.md
monitoring	object	{"enabled":false}	Toggle monitoring integration. Intended to be controlled via BigBang passthrough of monitoring package status
sso	object	{"enabled":false}	SSO toggle. Intended to be controlled via BigBang passthrough, only affects network/auth policies.
bbtests.enabled	bool	false
bbtests.cypress.artifacts	bool	true
bbtests.cypress.envs.cypress_url	string	"http://{{ template \"tempo.fullname\" . }}.{{ .Release.Namespace }}.svc.cluster.local:16686"
bbtests.cypress.envs.cypress_tempo_datasource	string	"http://{{ template \"tempo.fullname\" . }}.{{ .Release.Namespace }}.svc:3100"
bbtests.cypress.envs.cypress_check_datasource	string	"false"
bbtests.cypress.envs.cypress_grafana_url	string	"http://monitoring-grafana.monitoring.svc.cluster.local"
bbtests.cypress.resources.requests.cpu	string	"1"
bbtests.cypress.resources.requests.memory	string	"1Gi"
bbtests.cypress.resources.limits.cpu	string	"2"
bbtests.cypress.resources.limits.memory	string	"2Gi"
bbtests.scripts.enabled	bool	true
bbtests.scripts.image	string	"registry1.dso.mil/ironbank/big-bang/base:2.1.0"
bbtests.scripts.envs.TEMPO_METRICS_URL	string	"http://{{ template \"tempo.fullname\" . }}.{{ .Release.Namespace }}.svc:3100"
openshift	bool	false	Toggle or openshift specific config

Contributing

Please see the contributing guide if you are interested in contributing.

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This file is programatically generated using helm-docs and some BigBang-specific templates. The gluon repository has instructions for regenerating package READMEs.