AWS Community Day Nordics 2024 Presentation

Our demonstration will center on instrumenting serverless applications using AWS Distro for OpenTelemetry. We will explore creating a dashboard in AWS Cloudwatch and delve into traces in AWS Xray, showcasing a REST-based HTTP solution hosted on AWS API Gateway, with logic implemented in AWS Lambda and data persistence in AWS DocumentDB.

1. NORDICS DGI Byen’s CPH Conference 2024

2. ARITRA NAG | 07/05/2024 Implementing CloudOps in Serverless Applications

3. Senior Cloud Consultant at Playground Tech AWS Community Builder and Ambassador 3

4. 4 1. Observability and its Benefits 2. Observability : AWS Ecosystem 3. OpenTelemetry Designs and Concepts 4. Solution design of the Demo 5. Telemetry AWS Instrumentation: AWS Lambda 6 . AWS Services Telemetry Cost Estimates

5. 5 OBSERVABILITY Observability and its Benefits

6. 6 OBSERVABILITY Observability and its Benefits

7. 7 OBSERVABILITY Observability and its Benefits

8. 8 OBSERVABILITY Observability and its Benefits Image source : Datadog

9. Observability : AWS Ecosystem 9 Observability and its Benefits

10. 10 OpenTelemetry Designs and Concepts OPENTELEMETRY

11. 11 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts Single Way to Capture Data

12. 12 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts Single Way to Capture Data

13. 13 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts More Data Control

14. 14 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts Tracing support and Open Standards

15. 15 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts

16. 16 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts

17. 17 OPENTELEMETRY: Advantages OpenTelemetry Designs and Concepts

18. 18 OPENTELEMETRY: COMPONENTS OpenTelemetry Designs and Concepts

19. 19 OPENTELEMETRY: COMPONENTS OpenTelemetry Designs and Concepts

20. 20 OPENTELEMETRY: COMPONENTS OpenTelemetry Designs and Concepts

21. 21 Context Propagation OpenTelemetry Designs and Concepts

22. 22 AWS OPENTELEMETRY(OTEL) DESIGN PATTERNS Solution Patterns and Design Serverless pattern

23. 23 DEMO

24. 24 Solution Patterns and Design

25. 25 Auto Instrumentation Steps Enable Tracing configuration on the AWS Lambda Function Ensure proper IAM roles and permissions are added to the IAM role. APPLICATION DESIGN: AWS LAMBDA - TRACING Telemetry AWS Instrumentation: Lambda

26. 26 TELEMETRY: COST AND USAGE AWS Services OpenTelemetry Cost Estimates AWS X-Ray recorded, retrieved, and scanned: $0.000005 per trace = around $245.15 per month Assumption:1,000 requests per minute, running 24/7 for one month of 30 days with a sampling rate of 100% Traces

27. 27 AWS X-Ray recorded, retrieved, and scanned: $0.000005 per trace = around $245.15 per month Assumption:1,000 requests per minute, running 24/7 for one month of 30 days with a sampling rate of 100% and 20 custom metrics from 10 instances 24/7 during a month of 30 days and also sends 1GB of log volume per day Traces AWS CloudWatch Custom Metrics are prorated by the hour and only metered while they are being sent. = around $75.78 per month Metrics and Logs TELEMETRY : COST AND USAGE AWS Services OpenTelemetry Cost Estimates

28. 28 Important links and documentations References https://aws.amazon.com/it/blogs/mt/introducing-amazon-eks-observability-accelerator/ https://aws.amazon.com/otel/ https://medium.com/nordcloud-engineering/a-song-of-decentralization-and-observability-dance-with-open-telemetry-ec2c4d7006cf

29. Thank you!