OpenTelemetry is a collection of tools, APIs, and SDKs used to instrument, generate, collect, and export telemetry data (metrics, logs, and traces) for analysis in order to understand software performance and behavior.
vcpkg install opentelemetry-cppNo compatibility data collected yet for this library.
Verified import paths — ran on the pinned version, not inferred.
Minimal OpenTelemetry tracing example
Configure an exporter (e.g., OStreamSpanExporter) before creating spans.
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