apiVersion: v1
kind: ConfigMap
metadata:
  name: otel-agent-conf
  namespace: ${NAMESPACE}
  labels:
    app: opentelemetry
    component: otel-agent-conf
data:
  otel-agent-config: |
    extensions:
      health_check:

    receivers:
      awscontainerinsightreceiver:

    processors:
      batch/metrics:
        timeout: 60s

    exporters:
      awsemf:
        namespace: ContainerInsights
        log_group_name: '/aws/containerinsights/{ClusterName}/performance'
        log_stream_name: '{NodeName}'
        resource_to_telemetry_conversion:
          enabled: true
        dimension_rollup_option: NoDimensionRollup
        parse_json_encoded_attr_values: [Sources, kubernetes]
        metric_declarations:
          # node metrics
          - dimensions: [[NodeName, InstanceId, ClusterName]]
            metric_name_selectors:
              - node_cpu_utilization
              - node_memory_utilization
              - node_network_total_bytes
              - node_cpu_reserved_capacity
              - node_memory_reserved_capacity
              - node_number_of_running_pods
              - node_number_of_running_containers
          - dimensions: [[ClusterName]]
            metric_name_selectors:
              - node_cpu_utilization
              - node_memory_utilization
              - node_network_total_bytes
              - node_cpu_reserved_capacity
              - node_memory_reserved_capacity
              - node_number_of_running_pods
              - node_number_of_running_containers
              - node_cpu_usage_total
              - node_cpu_limit
              - node_memory_working_set
              - node_memory_limit

          # pod metrics
          - dimensions: [[PodName, Namespace, ClusterName], [Service, Namespace, ClusterName], [Namespace, ClusterName], [ClusterName]]
            metric_name_selectors:
              - pod_cpu_utilization
              - pod_memory_utilization
              - pod_network_rx_bytes
              - pod_network_tx_bytes
              - pod_cpu_utilization_over_pod_limit
              - pod_memory_utilization_over_pod_limit
          - dimensions: [[PodName, Namespace, ClusterName], [ClusterName]]
            metric_name_selectors:
              - pod_cpu_reserved_capacity
              - pod_memory_reserved_capacity
          - dimensions: [[PodName, Namespace, ClusterName]]
            metric_name_selectors:
              - pod_number_of_container_restarts

          # cluster metrics
          - dimensions: [[ClusterName]]
            metric_name_selectors:
              - cluster_node_count
              - cluster_failed_node_count

          # service metrics
          - dimensions: [[Service, Namespace, ClusterName], [ClusterName]]
            metric_name_selectors:
              - service_number_of_running_pods

          # node fs metrics
          - dimensions: [[NodeName, InstanceId, ClusterName], [ClusterName]]
            metric_name_selectors:
              - node_filesystem_utilization

          # namespace metrics
          - dimensions: [[Namespace, ClusterName], [ClusterName]]
            metric_name_selectors:
              - namespace_number_of_running_pods

    service:
      pipelines:
        metrics:
          receivers: [awscontainerinsightreceiver]
          processors: [batch/metrics]
          exporters: [awsemf]

      extensions: [health_check]