$ cat otel-collector-config.yaml
receivers:
  filelog/dockercontainers:
    include: [  "/var/lib/docker/containers/*/*.log" ]
    start_at: end
    include_file_path: true
    include_file_name: false
    operators:
    - type: json_parser
      id: parser-docker
      output: extract_metadata_from_filepath
      timestamp:
        parse_from: attributes.time
        layout: '%Y-%m-%dT%H:%M:%S.%LZ'
    - type: regex_parser
      id: extract_metadata_from_filepath
      regex: '^.*containers/(?P<container_id>[^_]+)/.*log$'
      parse_from: attributes["log.file.path"]
      output: parse_body
    - type: move
      id: parse_body
      from: attributes.log
      to: body
      output: time
    - type: remove
      id: time
      field: attributes.time
  opencensus:
    endpoint: 0.0.0.0:55678
  otlp/spanmetrics:
    protocols:
      grpc:
        endpoint: localhost:12345
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317
      http:
        cors:
          allowed_origins:
            - <https://127.0.0.1:4200>
            - <http://127.0.0.1:4200>
            - <https://localhost:3333>
            - <http://localhost:3333>
        endpoint: 0.0.0.0:4318
  jaeger:
    protocols:
      grpc:
        endpoint: 0.0.0.0:14250
      thrift_http:
        endpoint: 0.0.0.0:14268
      # thrift_compact:
      #   endpoint: 0.0.0.0:6831
      # thrift_binary:
      #   endpoint: 0.0.0.0:6832
  hostmetrics:
    collection_interval: 30s
    scrapers:
      cpu: {}
      load: {}
      memory: {}
      disk: {}
      filesystem: {}
      network: {}
  prometheus:
    config:
      global:
        scrape_interval: 60s
      scrape_configs:
        # otel-collector internal metrics
        - job_name: otel-collector
          static_configs:
          - targets:
              - localhost:8888
            labels:
              job_name: otel-collector


processors:
  batch:
    send_batch_size: 10000
    send_batch_max_size: 11000
    timeout: 10s
  signozspanmetrics/prometheus:
    metrics_exporter: prometheus
    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s ]
    dimensions_cache_size: 100000
    dimensions:
      - name: service.namespace
        default: default
      - name: deployment.environment
        default: default
      # This is added to ensure the uniqueness of the timeseries
      # Otherwise, identical timeseries produced by multiple replicas of
      # collectors result in incorrect APM metrics
      - name: 'signoz.collector.id'
  # memory_limiter:
  #   # 80% of maximum memory up to 2G
  #   limit_mib: 1500
  #   # 25% of limit up to 2G
  #   spike_limit_mib: 512
  #   check_interval: 5s
  #
  #   # 50% of the maximum memory
  #   limit_percentage: 50
  #   # 20% of max memory usage spike expected
  #   spike_limit_percentage: 20
  # queued_retry:
  #   num_workers: 4
  #   queue_size: 100
  #   retry_on_failure: true
  resourcedetection:
    # Using OTEL_RESOURCE_ATTRIBUTES envvar, env detector adds custom labels.
    detectors: [env, system] # include ec2 for AWS, gce for GCP and azure for Azure.
    timeout: 2s

extensions:
  health_check:
    endpoint: 0.0.0.0:13133
  zpages:
    endpoint: 0.0.0.0:55679
  pprof:
    endpoint: 0.0.0.0:1777

exporters:
  clickhousetraces:
    datasource: <tcp://clickhouse:9000/?database=signoz_traces>
    docker_multi_node_cluster: ${DOCKER_MULTI_NODE_CLUSTER}
    low_cardinal_exception_grouping: ${LOW_CARDINAL_EXCEPTION_GROUPING}
  clickhousemetricswrite:
    endpoint: <tcp://clickhouse:9000/?database=signoz_metrics>
    resource_to_telemetry_conversion:
      enabled: true
  clickhousemetricswrite/prometheus:
    endpoint: <tcp://clickhouse:9000/?database=signoz_metrics>
  prometheus:
    endpoint: 0.0.0.0:8889
  # logging: {}

  clickhouselogsexporter:
    dsn: <tcp://clickhouse:9000/>
    docker_multi_node_cluster: ${DOCKER_MULTI_NODE_CLUSTER}
    timeout: 5s
    sending_queue:
      queue_size: 100
    retry_on_failure:
      enabled: true
      initial_interval: 5s
      max_interval: 30s
      max_elapsed_time: 300s

service:
  telemetry:
    metrics:
      address: 0.0.0.0:8888
  extensions:
    - health_check
    - zpages
    - pprof
  pipelines:
    traces:
      receivers: [jaeger, otlp]
      processors: [signozspanmetrics/prometheus, batch]
      exporters: [clickhousetraces]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [clickhousemetricswrite]
    metrics/generic:
      receivers: [hostmetrics]
      processors: [resourcedetection, batch]
      exporters: [clickhousemetricswrite]
    metrics/prometheus:
      receivers: [prometheus]
      processors: [batch]
      exporters: [clickhousemetricswrite/prometheus]
    metrics/spanmetrics:
      receivers: [otlp/spanmetrics]
      exporters: [prometheus]
    logs:
      receivers: [otlp, filelog/dockercontainers]
      processors: [batch]
      exporters: [clickhouselogsexporter]