Mayne0213
7cbc0c810e
- Move resources from top-level to tempo.resources - Fix memory limit not being applied to container
88 lines
2.3 KiB
YAML
88 lines
2.3 KiB
YAML
# Tempo Helm Values
|
|
# Chart: https://github.com/grafana/helm-charts/tree/main/charts/tempo
|
|
#
|
|
# Architecture:
|
|
# - Single binary (monolithic) mode for small clusters
|
|
# - Local filesystem (emptyDir) for trace storage
|
|
# - OTLP receiver for OpenTelemetry data
|
|
# - Integrates with Grafana for trace visualization
|
|
|
|
# Medium priority for observability
|
|
priorityClassName: medium-priority
|
|
|
|
# Single replica
|
|
replicas: 1
|
|
|
|
# =============================================================================
|
|
# Tempo Configuration
|
|
# =============================================================================
|
|
tempo:
|
|
# Resource Limits (optimized for small cluster)
|
|
resources:
|
|
requests:
|
|
cpu: 15m
|
|
memory: 100Mi
|
|
limits:
|
|
memory: 100Mi
|
|
# Receivers - protocols Tempo accepts
|
|
receivers:
|
|
otlp:
|
|
protocols:
|
|
grpc:
|
|
endpoint: 0.0.0.0:4317
|
|
http:
|
|
endpoint: 0.0.0.0:4318
|
|
|
|
# Retention settings
|
|
retention: 24h # Keep traces for 1 day (reduced for local storage)
|
|
|
|
# Backend storage (local filesystem)
|
|
storage:
|
|
trace:
|
|
backend: local
|
|
local:
|
|
path: /var/tempo/traces
|
|
wal:
|
|
path: /var/tempo/wal
|
|
|
|
# Query settings
|
|
querier:
|
|
frontend_worker:
|
|
frontend_address: ""
|
|
|
|
# Metrics generator for trace-derived metrics
|
|
metricsGenerator:
|
|
enabled: true
|
|
remoteWriteUrl: http://prometheus-kube-prometheus-prometheus.prometheus.svc:9090/api/v1/write
|
|
|
|
# Additional volume mounts
|
|
extraVolumeMounts:
|
|
- name: tempo-data
|
|
mountPath: /var/tempo
|
|
|
|
# =============================================================================
|
|
# Persistence - Disabled (use emptyDir)
|
|
# =============================================================================
|
|
persistence:
|
|
enabled: false
|
|
|
|
# emptyDir volume for all data
|
|
extraVolumes:
|
|
- name: tempo-data
|
|
emptyDir:
|
|
sizeLimit: 5Gi
|
|
|
|
# =============================================================================
|
|
# Service
|
|
# =============================================================================
|
|
service:
|
|
type: ClusterIP
|
|
|
|
# =============================================================================
|
|
# ServiceMonitor for Prometheus
|
|
# =============================================================================
|
|
serviceMonitor:
|
|
enabled: true
|
|
additionalLabels:
|
|
release: prometheus
|