receivers:
  prometheus:
    config:
      global:
        scrape_interval: 1m
        scrape_timeout: 10s
      scrape_configs:
        - job_name: 'kubernetes-pod-appmesh-envoy'
          sample_limit: 10000
          metrics_path: /stats/prometheus
          kubernetes_sd_configs:
            - role: pod
          relabel_configs:
            - source_labels: [ __meta_kubernetes_pod_container_name ]
              action: keep
              regex: '^envoy$'
            - source_labels: [ __address__, __meta_kubernetes_pod_annotation_prometheus_io_port ]
              action: replace
              regex: ([^:]+)(?::\d+)?;(\d+)
              replacement: $${1}:9901
              target_label: __address__
            - action: labelmap
              regex: __meta_kubernetes_pod_label_(.+)
            - action: replace
              source_labels:
                - __meta_kubernetes_namespace
              target_label: Namespace
            - source_labels: [ __meta_kubernetes_pod_name ]
              action: replace
              target_label: pod_name
            - action: replace
              source_labels:
                - __meta_kubernetes_pod_container_name
              target_label: container_name
            - action: replace
              source_labels:
                - __meta_kubernetes_pod_controller_name
              target_label: pod_controller_name
            - action: replace
              source_labels:
                - __meta_kubernetes_pod_controller_kind
              target_label: pod_controller_kind
            - action: replace
              source_labels:
                - __meta_kubernetes_pod_phase
              target_label: pod_phase

processors:
  resourcedetection/ec2:
    detectors: [ env ]
    timeout: 2s
    override: false
  resource:
    attributes:
      - key: TaskId
        from_attribute: service.name
        action: insert
      - key: receiver
        value: "prometheus"
        action: insert

exporters:
  awsemf:
    namespace: ContainerInsights/Prometheus
    log_group_name: "/aws/containerinsights/{ClusterName}/prometheus"
    log_stream_name: "{TaskId}"
    resource_to_telemetry_conversion:
      enabled: true
    dimension_rollup_option: NoDimensionRollup
    metric_declarations:
      - dimensions: [ [ ClusterName, Namespace ] ]
        metric_name_selectors:
          - "^envoy_http_downstream_rq_(total|xx)$"
          - "^envoy_cluster_upstream_cx_(r|t)x_bytes_total$"
          - "^envoy_cluster_membership_(healthy|total)$"
          - "^envoy_server_memory_(allocated|heap_size)$"
          - "^envoy_cluster_upstream_cx_(connect_timeout|destroy_local_with_active_rq)$"
          - "^envoy_cluster_upstream_rq_(pending_failure_eject|pending_overflow|timeout|per_try_timeout|rx_reset|maintenance_mode)$"
          - "^envoy_http_downstream_cx_destroy_remote_active_rq$"
          - "^envoy_cluster_upstream_flow_control_(paused_reading_total|resumed_reading_total|backed_up_total|drained_total)$"
          - "^envoy_cluster_upstream_rq_retry$"
          - "^envoy_cluster_upstream_rq_retry_(success|overflow)$"
          - "^envoy_server_(version|uptime|live)$"
        label_matchers:
          - label_names:
              - container_name
            regex: ^envoy$
      - dimensions: [ [ ClusterName, Namespace, envoy_http_conn_manager_prefix, envoy_response_code_class ] ]
        metric_name_selectors:
          - "^envoy_http_downstream_rq_xx$"
        label_matchers:
          - label_names:
              - container_name
            regex: ^envoy$

service:
  pipelines:
    metrics:
      receivers: [ prometheus ]
      processors: [ resourcedetection/ec2, resource ]
      exporters: [ awsemf ]