v0.25.0

Configuring ADOT in EKS Anywhere package spec

Example

We included a sample configuration below for reference. For in-depth examples and use cases, please refer to ADOT with AMP and AMG. 

apiVersion: packages.eks.amazonaws.com/v1alpha1
kind: Package
metadata:
  name: my-adot
  namespace: eksa-packages-<cluster-name>
spec:
  packageName: adot
  targetNamespace: observability
  config: | 
    mode: daemonset

Configurable parameters and default values under spec.config

Parameter Description Default
General
hostNetwork Indicates if the pod should run in the host networking namespace. false
image.pullPolicy Specifies image pull policy: IfNotPresent, Always, Never. "IfNotPresent"
mode Specifies Collector deployment options: daemonset, deployment, or statefulset. "daemonset"
ports.[*].containerPort Specifies containerPort used. See footnote 1
ports.[*].enabled Indicates if a port is enabled. See footnote 1
ports.[*].hostPort Specifies hostPort used. See footnote 1
ports.[*].protocol Specifies protocol used. See footnote 1
ports.[*].servicePort Specifies servicePort used. See footnote 1
resources.limits.cpu Specifies CPU resource limits for containers. 1
resources.limits.memory Specifies memory resource limits for containers. "2Gi"
Config
config.config Specifies Collector receiver, processor, exporter, and extensions configurations. Refer to aws-otel-collector for full details. Note EKS Anywhere ADOT package version matches the exact aws-otel-collector version. See footnote 2
config.config.receiver Specifies how data gets in the Collector. Receivers can be either push or pull based, and support one or more data source. See footnote 2
config.config.processor Specifies how processors are run on data between the stage of being received and being exported. Processors are optional though some are recommended. See footnote 2
config.config.exporters Specifies how data gets sent to backends/destinations. Exporters can be either push or pull based, and support one or more data source. See footnote 2
config.config.extensions Specifies tasks that do not involve processing telemetry data. Examples of extensions include health monitoring, service discovery, and data forwarding. Extensions are optional. See footnote 2
config.config.service Specifies what components are enabled in the Collector based on the configuration found in the receivers, processors, exporters, and extensions sections. If a component is configured, but not defined within the service section, then it is not enabled. See footnote 2
Deployment mode only
replicaCount Specifies replicaCount for pods. 1
service.type Specifies service types: ClusterIP, NodePort, LoadBalancer, ExternalName. "ClusterIP"

  1. The default ports enables otlp and otlp-http. See below specification for details.

    apiVersion: packages.eks.amazonaws.com/v1alpha1
kind: Package
...
spec:
  config: |
    ports:
      otlp:
        enabled: true
        containerPort: 4317
        servicePort: 4317
        hostPort: 4317
        protocol: TCP
      otlp-http:
        enabled: true
        containerPort: 4318
        servicePort: 4318
        hostPort: 4318
        protocol: TCP
     ↩︎

  2. The default config.config deploys an ADOT Collector with the metrics pipeline, which includes otlp and prometheus receiver, and logging exporter. See below specification for details.

    apiVersion: packages.eks.amazonaws.com/v1alpha1
kind: Package
...
spec:
  config: |
    config:
      receivers:
        otlp:
          protocols:
            grpc:
              endpoint: 0.0.0.0:4317
            http:
              endpoint: 0.0.0.0:4318
        prometheus:
          config:
            scrape_configs:
              - job_name: opentelemetry-collector
                scrape_interval: 10s
                static_configs:
                  - targets:
                      - ${MY_POD_IP}:8888
      processors:
        batch: {}
        memory_limiter: null
      exporters:
        logging:
          loglevel: info
      extensions:
        health_check: {}
        memory_ballast: {}
      service:
        telemetry:
          metrics:
            address: 0.0.0.0:8888
        extensions:
          - health_check
          - memory_ballast
        pipelines:
          metrics:
            exporters:
              - logging
            processors:
              - memory_limiter
              - batch
            receivers:
              - otlp
              - prometheus
     ↩︎