This is an epic including all Spring observability related work:

• [Spike] Integrating Spring Sleuth and Zipkin with Azure Service Bus SDK #21543: Integrating Spring Sleuth and Zipkin with Azure Service Bus SDK
• Define the scopes of Spring observability - Metrics #21768: Define the scopes of Spring observability - Metrics
• Investigate how to derive the metrics from OTel tracing spans #23370
• Define the scopes of Spring Observability - Tracing #21969: Define the scopes of Spring observability - Tracing

Tracing

• [FEATURE REQ] Enhance tracing for Azure Spring messaging components #21760: Enhance tracing for Azure Spring messaging components
  • Tracing is broken [BUG] Tracing is broken for EventHub binder #23035
  • Bug: Fix context propagation issue in eventhub/servicebus binders
• [Epic] Enhanche tracing for Azure Spring security components #21762: Enhance tracing for Azure Spring security components
• Enhance tracing for Azure Spring database/storage components #21763: Enhance tracing for Azure Spring database/storage components
  • [BUG] CosmosDb spans are INTERNAL and not parents of underlying HTTP spans #23032
  • Storage queue: when receiving messages no span is created

Metrics

• [FEATURE REQ] Enhance metrics for Azure Spring Event Hubs #21764: Enhance metrics for Azure Spring messaging components
• [Epic] Enhance metrics for Azure Spring security components #21765: Enhance metrics for Azure Spring security components
• Enhance metrics for Azure Spring database/storage components #21766: Enhance metrics for Azure Spring database/storage components
  • Could not find any cosmos metrics reported despite being enabled when using app insights.

Docs

• Spring Observability docs and samples #23621