OpenTelemetry is a set of APIs, SDKs, tooling, and integrations that enable the capture and management of telemetry data from your services and applications. For more information about the OpenTelemetry project, see the spec.

Elastic integrates with OpenTelemetry, allowing you to reuse your existing instrumentation to easily send observability data to the Elastic Stack.

See OpenTelemetry integration to learn more.