SettingValue typeDescription
observability.otel.traces-urlstringThe traces' consumer URL (OTEL collector receiver endpoint, Elastic EPM etc.)
observability.otel.traces-request-headersstringThe headers for OTEL traces requests, formatted as HeaderName:HeaderValue\nHeaderName:HeaderValue
observability.otel.traces-batch-max-sizenumberMax amount of traces in one send traces request.
Default value - 100
observability.otel.traces-batch-timeoutnumberTimeout in milliseconds between send traces requests.
Default value - 1000
observability.otel.traces-history-sizenumberTraces history size on telemetry $status endpoint.
Default value - 10

Last updated 2025-08-07T12:18:32Z