How to Send AWS Lambda Traces to OpenObserve Using ADOT (AWS Distro for OpenTelemetry)

Distributed tracing in AWS Lambda is evolving beyond AWS X-Ray towards open standards like the AWS Distro for OpenTelemetry (ADOT), which is built on OpenTelemetry and compatible with any backend. This tutorial demonstrates how to auto-instrument a Python Lambda function using the ADOT layer to send traces to OpenObserve, an open-source observability platform. The process requires no code changes, relying on the ADOT Lambda layer to intercept AWS SDK calls and export traces automatically. ADOT's benefits include open standards compliance, unified telemetry, and cost efficiency, as it supports traces, metrics, and logs within a single framework. The tutorial guides users through setting up a Lambda function that performs EC2 and S3 operations, adding the ADOT Lambda layer, and configuring environment variables to export traces to OpenObserve. It emphasizes the importance of observability in serverless architectures, offering insights into request flows, bottlenecks, and performance issues without tying users to AWS-specific tooling, thus enabling better debugging and visibility into Lambda execution and AWS API latency.

Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.