Files
sbbb/base/mesh/linkerd-control-plane-values.yaml
Sienna Meridian Satterwhite d3943c9a84 feat(monitoring): wire up full LGTM observability stack
- Prometheus: discover ServiceMonitors/PodMonitors in all namespaces,
  enable remote write receiver for Tempo metrics generator
- Tempo: enable metrics generator (service-graphs + span-metrics)
  with remote write to Prometheus
- Loki: add Grafana Alloy DaemonSet to ship container logs
- Grafana: enable dashboard sidecar, add Pingora/Loki/Tempo/OpenBao
  dashboards, add stable UIDs and cross-linking between datasources
  (Loki↔Tempo derived fields, traces→logs, traces→metrics, service map)
- Linkerd: enable proxy tracing to Alloy OTLP collector, point
  linkerd-viz at existing Prometheus instead of deploying its own
- Pingora: add OTLP rollout plan (endpoint commented out until proxy
  telemetry panic fix is deployed and Alloy is verified healthy)
2026-03-21 17:36:54 +00:00

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YAML

# Linkerd control-plane overrides — enable proxy tracing to Tempo.
#
# Every meshed pod's Linkerd sidecar will export OTLP traces to the
# Alloy collector in the monitoring namespace, which forwards to Tempo.
# Controller-level tracing (identity, destination controllers)
controller:
tracing:
enabled: true
collector:
endpoint: "alloy.monitoring.svc.cluster.local:4317"
# Proxy-level tracing (every meshed sidecar)
proxy:
tracing:
enabled: true
traceServiceName: linkerd-proxy
collector:
endpoint: "alloy.monitoring.svc.cluster.local:4317"