ADOT收集数据到X-Ray

Observability 有三个关注点: Traces, Metrics和 Logs。本实验主要关注Trace,我们将:

  • 部署一套EKS,在上面部署web应用
  • 在应用上设置,将trace发送到ADOT - AWS Distro for OpenTelemetry , ADOT将trace数据发送到AWS X-ray

ADOT工作原理

ADOT可以收集TraceMetric数据,然后将这些数据发送到X-Ray,PrometheusCloudwatch

它的部署模式有Sidercar或Service。Service这种部署方式比较常见:

Diagram: The sidecar pattern running in Amazon ECS. Large box for Service Cluster, smaller box with Application Service, and then three “app task” boxes insdie that box, with app container and instrumentation container inside each one.

官网地址: https://aws-otel.github.io/