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A T T E S T A T T E S T A T T E S T Application (Java) Database - PDF document

Jan 12, 2023 •139 likes •485 views

A T T E S T A T T E S T A T T E S T Application (Java) Database 1 2 3 Database B C A E D F I G H J L M K O R N P S Q D2 D1 D3 D4 A T T E S T A T T E S T Testing Exposing externally visible internal stats /

  1. A T T E S T

  3. A T T E S T

  4. A T T E S T Application (Java) Database

  5. 1 2 3 Database

  6. B C A E D F I G H J L M K O R N P S Q D2 D1 D3 D4

  7. A T T E S T

  8. A T T E S T “Testing “Exposing externally visible internal stats / behaviour as user metrics for would see it.” debugging”

  9. A T T E S T StatusCake AWS Zipkin distributed Prometheus and MAOR metrics, Application Load tracing alertmanager grafana, linkerd Balancer dashboard monitoring only

  10. A T T E S T StatusCake AWS Zipkin distributed Prometheus and MAOR metrics, Application Load tracing alertmanager grafana, linkerd Balancer dashboard monitoring only

  11. BackendConnectionErrors HealthyHostCount HTTPCode_Backend_2XX, HTTPCode_Backend_3XX, HTTPCode_Backend_4XX, HTTPCode_Backend_5XX HTTPCode_ELB_4XX HTTPCode_ELB_5XX Latency RequestCount SpilloverCount SurgeQueueLength UnHealthyHostCount

  12. A T T E S T StatusCake AWS Zipkin distributed Prometheus and MAOR metrics, Application Load tracing alertmanager grafana, linkerd Balancer dashboard monitoring only

  13. app app Requires code change; HTTP Proxy

  15. app app app

  17. A T T E S T

  18. A T T E S T StatusCake AWS Zipkin distributed Prometheus and MAOR metrics, Application Load tracing alertmanager grafana, linkerd Balancer dashboard monitoring only

  19. A T T E S T

  20. Code Infrastructure

  21. Biz / Application Logic Server Logging Log shipping Code Connection pooling Timeouts / Retries TLS Service Discovery Load Balancing Containers Scheduler Infrastructure Instances

  22. Biz / Application Logic Server Code Logging Log shipping Connection pooling Timeouts / Retries TLS Service Discovery Load Balancing Containers Infrastructure Scheduler Instances

  23. app app

  24. app

  25. app app app app app app

  26. app app

  27. A T T E S T request_total response_total response_latency_ms route_request_total route_response_latency_ms route_response_total

  28. apiVersion: linkerd.io/v1alpha1 kind: ServiceProfile metadata: A T T E S T annotations: name: phone-verification.default.svc.cluster.local namespace: default spec: routes: - condition: method: POST pathRegex: /verification name: POST /verification responseClasses: - condition: status: min: 409 isFailure: false timeout: 100ms - condition: method: GET pathRegex: /verification/\d+ name: GET /verification/{code} responseClasses: - condition: any: - status: min: 404 - status: min: 401 isFailure: false timeout: 50ms

  29. A T T E S T

  30. A T T E S T demo

  31. A T T E S T

  32. A T T E S T ◆ ◆ ➔ ➔ ➔ ➔ ➔

  33. A T T E S T 🎊

  34. @zakknill @askattest medium.com/attest-engineering

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