deploy/tempo

tempo

Grafana Tempo Single Binary Mode

Source Code

• https://github.com/grafana/tempo

Values

Key	Type	Default	Description
affinity	object	{}	Affinity for pod assignment. See: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
annotations	object	{}	Annotations for the StatefulSet
config	string	Dynamically generated tempo configmap	Tempo configuration file contents
extraVolumes	list	[]	Volumes to add
fullnameOverride	string	""	Overrides the chart's computed fullname
nameOverride	string	""	Overrides the chart's name
nodeSelector	object	{}	Node labels for pod assignment. See: https://kubernetes.io/docs/user-guide/node-selection/
persistence.accessModes[0]	string	"ReadWriteOnce"
persistence.enabled	bool	false
persistence.size	string	"10Gi"
podAnnotations	object	{}	Pod Annotations
podLabels	object	{}	Pod (extra) Labels
priorityClassName	string	nil	The name of the PriorityClass
replicas	int	1	Define the amount of instances
securityContext	object	{}	securityContext for container
service.annotations	object	{}
service.labels	object	{}
service.type	string	"ClusterIP"
serviceAccount.annotations	object	{}	Annotations for the service account
serviceAccount.automountServiceAccountToken	bool	true
serviceAccount.create	bool	true	Specifies whether a ServiceAccount should be created
serviceAccount.imagePullSecrets	list	[]	Image pull secrets for the service account
serviceAccount.labels	object	{}	Labels for the service account
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
serviceMonitor.additionalLabels	object	{}
serviceMonitor.annotations	object	{}
serviceMonitor.enabled	bool	false
serviceMonitor.interval	string	""
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
tempo.global_overrides.per_tenant_override_config	string	"/conf/overrides.yaml"
tempo.ingester	object	{}	Configuration options for the ingester
tempo.memBallastSizeMbs	int	1024
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.multitenancyEnabled	bool	false
tempo.overrides	object	{}
tempo.pullPolicy	string	"IfNotPresent"
tempo.querier	object	{}	Configuration options for the querier
tempo.queryFrontend	object	{}	Configuration options for the query-fronted
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.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.reportingEnabled	bool	true	If true, Tempo will report anonymous usage data about the shape of a deployment to Grafana Labs
tempo.repository	string	"grafana/tempo"
tempo.resources	object	{}
tempo.retention	string	"24h"
tempo.securityContext	object	{}
tempo.server.http_listen_port	int	3100	HTTP server listen port
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.tag	string	"2.0.1"
tempo.updateStrategy	string	"RollingUpdate"
tempoQuery.enabled	bool	true	if False the tempo-query container is not deployed
tempoQuery.extraArgs	object	{}
tempoQuery.extraEnv	list	[]	Environment variables to add
tempoQuery.extraVolumeMounts	list	[]	Volume mounts to add
tempoQuery.ingress.annotations	object	{}
tempoQuery.ingress.enabled	bool	false
tempoQuery.ingress.extraPaths	list	[]
tempoQuery.ingress.hosts[0]	string	"query.tempo.example.com"
tempoQuery.ingress.labels	object	{}
tempoQuery.ingress.path	string	"/"
tempoQuery.ingress.pathType	string	"Prefix"
tempoQuery.ingress.tls	list	[]
tempoQuery.pullPolicy	string	"IfNotPresent"
tempoQuery.repository	string	"grafana/tempo-query"
tempoQuery.resources	object	{}
tempoQuery.securityContext	object	{}
tempoQuery.service.port	int	16686
tempoQuery.tag	string	"2.0.1"
tolerations	list	[]	Tolerations for pod assignment. See: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/

Chart Repo

Add the following repo to use the chart:

helm repo add grafana https://grafana.github.io/helm-charts

Installing the Chart

To install the chart with the release name my-release:

helm install my-release grafana/tempo

Uninstalling the Chart

To uninstall/delete the my-release deployment:

helm delete my-release

The command removes all the Kubernetes components associated with the chart and deletes the release.

Upgrading

A major chart version change indicates that there is an incompatible breaking change needing manual actions.

From Chart versions < 1.0.0

Please note that we've incremented the major version when upgrading to Tempo 2.0. There were a large number of changes in this release (breaking and otherwise). It is encouraged to review the release notes and 1.5 -> 2.0 upgrade guide before upgrading.

From Chart versions < 0.7.0

Upgrading from pre 0.7.0 will, by default, move your trace storage from /tmp/tempo/traces to /var/tempo/traces. This will cause Tempo to lose trace history. If you would like to retain history just copy the contents from the old folder to the new.