apiVersion: v1
kind: ConfigMap
metadata:
  name: tempo-config
  namespace: tracing
data:
  tempo.yaml: |
    # Tempo monolithic mode configuration
    server:
      http_listen_port: 3200
      grpc_listen_port: 9095

    distributor:
      receivers:
        otlp:
          protocols:
            grpc:
              endpoint: 0.0.0.0:4317
            http:
              endpoint: 0.0.0.0:4318

    ingester:
      max_block_duration: 5m

    compactor:
      compaction:
        block_retention: 72h

    metrics_generator:
      registry:
        external_labels:
          source: tempo
          cluster: homelab
      storage:
        path: /var/tempo/generator/wal
        remote_write:
          - url: http://prometheus-kube-prometheus-prometheus.monitoring:9090/api/v1/write
            send_exemplars: true
      traces_storage:
        path: /var/tempo/generator/traces
      processor:
        service_graphs:
          dimensions:
            - service.namespace
            - http.method
            - http.route
        span_metrics:
          dimensions:
            - service.namespace
            - http.method
            - http.route
            - http.status_code

    storage:
      trace:
        backend: local
        wal:
          path: /var/tempo/wal
        local:
          path: /var/tempo/blocks

    querier:
      frontend_worker:
        frontend_address: localhost:9095

    query_frontend:
      search:
        duration_slo: 5s
        throughput_bytes_slo: 1.073741824e+09

    overrides:
      defaults:
        metrics_generator:
          processors:
            - service-graphs
            - span-metrics