Telemetry · Apollo Router · apollographql/skills · Skills Docs

Telemetry · Apollo Router · apollographql/skills · Skills Docs

telemetry:
  exporters:
    logging:
      stdout:
        enabled: true
        format: json

    metrics:
      prometheus:
        enabled: true
        listen: 127.0.0.1:9090
        path: /metrics

    tracing:
      otlp:
        enabled: true
        endpoint: http://collector:4317

Metric	Description
`apollo.router.operations.response_cache.fetch`	Time to fetch from cache
`apollo.router.operations.response_cache.insert`	Time to insert into cache
`apollo.router.operations.response_cache.invalidation.entry`	Entries invalidated
`apollo.router.cache.redis.commands_executed`	Total Redis commands
`apollo.router.cache.redis.errors`	Redis errors by type

telemetry:
  exporters:
    tracing:
      common:
        sampler: 0.5  # Sample 50% of requests

      # Or always sample
      # sampler: always_on

      # Or never sample
      # sampler: always_off

telemetry:
  instrumentation:
    spans:
      router:
        attributes:
          # Static attribute
          environment:
            static_value: production

          # From request header
          client_id:
            request_header: x-client-id

          # From response header
          cache_status:
            response_header: x-cache-status

telemetry:
  exporters:
    tracing:
      propagation:
        # W3C Trace Context (default)
        trace_context: true

        # Jaeger propagation
        jaeger: true

        # Zipkin B3
        zipkin: true

        # Datadog
        datadog: true

telemetry:
  apollo:
    client_name_header: apollographql-client-name
    client_version_header: apollographql-client-version

  exporters:
    logging:
      stdout:
        enabled: true
        format: json

    metrics:
      prometheus:
        enabled: true
        listen: 0.0.0.0:9090
        path: /metrics

    tracing:
      otlp:
        enabled: true
        endpoint: http://otel-collector:4317
        protocol: grpc

      common:
        service_name: apollo-router
        sampler: 0.1  # 10% sampling

      propagation:
        trace_context: true

  instrumentation:
    spans:
      router:
        attributes:
          environment:
            static_value: ${env.ENVIRONMENT:-development}
          client:
            request_header: x-client-id

version: "3.8"
services:
  router:
    image: ghcr.io/apollographql/router:latest
    ports:
      - "4000:4000"
      - "9090:9090"
    environment:
      - APOLLO_ROUTER_LOG=info
    volumes:
      - ./router.yaml:/etc/router/router.yaml
      - ./supergraph.graphql:/etc/router/supergraph.graphql

  prometheus:
    image: prom/prometheus
    ports:
      - "9091:9090"
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml

  jaeger:
    image: jaegertracing/all-in-one
    ports:
      - "16686:16686"
      - "6831:6831/udp"