AWS CloudWatch

AWS Components for BizFirstGO

OTel Collector for AWS

# otel-collector-config.yaml — export to AWS services
# Uses the AWS Distro for OpenTelemetry (ADOT) collector image for best AWS support

exporters:
  # Logs → CloudWatch Logs
  awscloudwatchlogs:
    log_group_name: "/bizfirstgo/processengine"
    log_stream_name: "${env:HOSTNAME}"
    region: us-east-1

  # Metrics → Amazon Managed Prometheus
  prometheusremotewrite/amp:
    endpoint: "${AMP_REMOTE_WRITE_ENDPOINT}"
    auth:
      authenticator: sigv4auth

  # Traces → AWS X-Ray
  awsxray:
    region: us-east-1
    local_mode: false

extensions:
  sigv4auth:
    region: us-east-1
    service: aps          # Amazon Managed Prometheus service name

service:
  extensions: [sigv4auth]
  pipelines:
    logs:
      receivers: [otlp]
      processors: [batch, redaction]
      exporters: [awscloudwatchlogs]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [prometheusremotewrite/amp]
    traces:
      receivers: [otlp]
      processors: [batch, tail_sampling]
      exporters: [awsxray]

Amazon Managed Prometheus — Best AWS Migration Path for Metrics

# AMP accepts Prometheus Remote Write — minimal migration effort for metrics.
# BizFirstGO PromQL queries work unchanged. Pre-built metric dashboards work unchanged.

# Create an AMP workspace:
aws amp create-workspace --alias bizfirstgo-observe

# Get the Remote Write URL:
aws amp describe-workspace --workspace-id ws-abc123 \
  | jq '.workspace.prometheusEndpoint'
# Output: https://aps-workspaces.us-east-1.amazonaws.com/workspaces/ws-abc123/

# Set REMOTE_WRITE_URL = above URL + "api/v1/remote_write"

# In grafana-provisioning/datasources/amp.yaml:
datasources:
  - name: Amazon Managed Prometheus
    type: prometheus
    url: "https://aps-workspaces.us-east-1.amazonaws.com/workspaces/ws-abc123/"
    jsonData:
      sigV4Auth: true
      sigV4Region: us-east-1