What 10,000 Slack Messages Reveal About OpenTelemetry Adoption Challenges

This article summarizes an analysis of nearly 10,000 Slack messages from the OpenTelemetry community, revealing key adoption challenges. The study found that a large majority of messages were questions or error reports, highlighting the need for better support resources – particularly around Prometheus integration, Kubernetes metadata enrichment, and tail sampling. Key pain points included connection/export failures, building custom Collector distributions, and understanding complex configurations like context propagation and the OpenTelemetry Transformation Language (OTTL).