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Observability via OpenTelemetry

还没翻译译自英文(langfuse.com)本页 8 段都还没译

Langfuse uses OpenTelemetry to provide observability into the application. If you want to include Langfuse into your own tracing setup, you can configure the following environment variables to send spans to your own collector:

VariableRequired / DefaultDescription
OTEL_EXPORTER_OTLP_ENDPOINThttp://localhost:4318The OTLP collector endpoint Langfuse should send traces to. Path is /v1/traces.
OTEL_SERVICE_NAMEweb/workerName of the service within your APM tool.
OTEL_TRACE_SAMPLING_RATIO1The sampling ratio for traces. A value of 1 means all traces are sent. Must be between 0 and 1.

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