  check_interval: 5s
    exporters:
      zipkin:
        # 通过 zipkin 导出以简化查询
        endpoint: http://zipkin.istio-system.svc:9411/api/v2/spans
      logging:
        loglevel: debug
    extensions:
      health_check:
        port: 13133
    service:
      extensions:
      - health_check
      pipelines:
        traces:
          receivers:
          - opencensus
          processors:
          - memory_limiter
          exporters:
          - zipkin
          - logging
---
apiVersion: 