config.yaml

receivers:
  otlp:
    protocols:
      http:
        endpoint: collector:4318
      grpc:
        endpoint: collector:4317
  # The hostmetrics receiver is required to get correct infrastructure metrics in Datadog.
  hostmetrics:
    collection_interval: 10s
    scrapers:
      paging:
        metrics:
          system.paging.utilization:
            enabled: true
      cpu:
        metrics:
          system.cpu.utilization:
            enabled: true
      disk:
      filesystem:
        metrics:
          system.filesystem.utilization:
            enabled: true
      load:
      memory:
      network:
      processes:
  docker_stats:

processors:
  batch:
    # Datadog APM Intake limit is 3.2MB. Let's make sure the batches do not
    # go over that.
    send_batch_max_size: 1000
    send_batch_size: 100
    timeout: 10s
  # https://docs.datadoghq.com/opentelemetry/schema_semantics/host_metadata/#opting-in-to-the-feature
  transform:
    metric_statements:
      - context: resource
        statements:
          - set(attributes["datadog.host.use_as_metadata"], true)
    trace_statements:
      - context: resource
        statements:
          - set(attributes["datadog.host.use_as_metadata"], true)
    log_statements:
      - context: resource
        statements:
          - set(attributes["datadog.host.use_as_metadata"], true)

  metricstransform:
    # https://docs.datadoghq.com/opentelemetry/runtime_metrics/java/
    transforms:
        # The total Java heap memory used.
      - include: process.runtime.jvm.memory.usage
        action: update
        new_name: jvm.heap_memory
        # The total Java heap memory committed to be used.
      - include: process.runtime.jvm.memory.committed
        action: update
        new_name: jvm.heap_memory_committed
        # The initial Java heap memory allocated.
      - include: process.runtime.jvm.memory.init
        action: update
        new_name: jvm.heap_memory_init
        # The maximum Java heap memory available.
      - include: process.runtime.jvm.memory.limit
        action: update
        new_name: jvm.heap_memory_max
        # The total Java non-heap memory used. Non-heap memory is:
        # Metaspace + CompressedClassSpace + CodeCache.
      - include: process.runtime.jvm.memory.usage
        action: update
        new_name: jvm.non_heap_memory
        # The total Java non-heap memory committed to be used.
      - include: process.runtime.jvm.memory.committed
        action: update
        new_name: jvm.non_heap_memory_committed
        # The initial Java non-heap memory allocated.
      - include: process.runtime.jvm.memory.init
        action: update
        new_name: jvm.non_heap_memory_init
        # The maximum Java non-heap memory available.
      - include: process.runtime.jvm.memory.limit
        action: update
        new_name: jvm.non_heap_memory_max
      - include: process.runtime.jvm.memory.usage
        action: update
        new_name: jvm.gc.old_gen_size
      - include: process.runtime.jvm.memory.usage
        action: update
        new_name: jvm.gc.eden_size
      - include: process.runtime.jvm.memory.usage
        action: update
        new_name: jvm.gc.survivor_size
      - include: process.runtime.jvm.memory.usage
        action: update
        new_name: jvm.gc.metaspace_size
        # The number of live threads.
      - include: process.runtime.jvm.threads.count
        action: update
        new_name: jvm.thread_count
        # Number of classes currently loaded.
      - include: process.runtime.jvm.classes.loaded
        action: update
        new_name: jvm.loaded_classes
        # Recent CPU utilization for the whole system.
      - include: process.runtime.jvm.system.cpu.utilization
        action: update
        new_name: jvm.cpu_load.system
        # Recent CPU utilization for the process.
      - include: process.runtime.jvm.cpu.utilization
        action: update
        new_name: jvm.cpu_load.process
        # Measure of memory used by direct buffers.
      - include: process.runtime.jvm.buffer.usage
        action: update
        new_name: jvm.buffer_pool.direct.used
        # Number of direct buffers in the pool.
      - include: process.runtime.jvm.buffer.count
        action: update
        new_name: jvm.buffer_pool.direct.count
        # Measure of total memory capacity of direct buffers.
      - include: process.runtime.jvm.buffer.limit
        action: update
        new_name: jvm.buffer_pool.direct.capacity
        # Measure of memory used by mapped buffers.
      - include: process.runtime.jvm.buffer.usage
        action: update
        new_name: jvm.buffer_pool.mapped.used
        # Number of mapped buffers in the pool.
      - include: process.runtime.jvm.buffer.count
        action: update
        new_name: jvm.buffer_pool.mapped.count
        # Measure of total memory capacity of mapped buffers.
      - include: process.runtime.jvm.buffer.limit
        action: update
        new_name: jvm.buffer_pool.mapped.capacity
        # The approximate accumulated garbage collection time elapsed.
      - include: process.runtime.jvm.gc.duration
        action: update
        new_name: jvm.gc.parnew.time
        # AWS ECS metrics
      - include: ecs.task.memory.utilized
        action: update
        new_name: MemoryUtilized
      - include: ecs.task.memory.reserved
        action: update
        new_name: MemoryReserved
      - include: ecs.task.cpu.utilized
        action: update
        new_name: CpuUtilized
      - include: ecs.task.cpu.reserved
        action: update
        new_name: CpuReserved
      - include: ecs.task.network.rate.rx
        action: update
        new_name: NetworkRxBytes
      - include: ecs.task.network.rate.tx
        action: update
        new_name: NetworkTxBytes
      - include: ecs.task.storage.read_bytes
        action: update
        new_name: StorageReadBytes
      - include: ecs.task.storage.write_bytes
        action: update
        new_name: StorageWriteBytes

connectors:
  datadog/connector:
    traces:
      trace_buffer: 500
      ignore_resources: ["(GET) /health"]

exporters:
  datadog/exporter:
    traces:
      trace_buffer: 500
      ignore_resources: ["(GET) /health"]
    api:
      site: datadoghq.com
      key: ${DD_API_KEY}

extensions:
  health_check:

service:
  extensions: [health_check]
  pipelines:
    logs:
      receivers: [otlp]
      processors: [batch, transform]
      exporters: [datadog/exporter]
    metrics:
      receivers: [datadog/connector, otlp]
      processors: [batch, transform, metricstransform]
      exporters: [datadog/exporter]
    traces:
      receivers: [otlp]
      processors: [batch, transform]
      exporters: [datadog/connector, datadog/exporter]