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25 lines
1.3 KiB
Markdown
25 lines
1.3 KiB
Markdown
# inline::meta-reference
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## Description
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Meta's reference implementation of telemetry and observability using OpenTelemetry.
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## Configuration
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| Field | Type | Required | Default | Description |
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|-------|------|----------|---------|-------------|
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| `otel_exporter_otlp_endpoint` | `str \| None` | No | | The OpenTelemetry collector endpoint URL (base URL for traces, metrics, and logs). If not set, the SDK will use OTEL_EXPORTER_OTLP_ENDPOINT environment variable. |
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| `service_name` | `<class 'str'>` | No | | The service name to use for telemetry |
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| `sinks` | `list[inline.telemetry.meta_reference.config.TelemetrySink` | No | [<TelemetrySink.CONSOLE: 'console'>, <TelemetrySink.SQLITE: 'sqlite'>] | List of telemetry sinks to enable (possible values: otel_trace, otel_metric, sqlite, console) |
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| `sqlite_db_path` | `<class 'str'>` | No | ${env.XDG_STATE_HOME:-~/.local/state}/llama-stack/runtime/trace_store.db | The path to the SQLite database to use for storing traces |
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## Sample Configuration
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```yaml
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service_name: "${env.OTEL_SERVICE_NAME:=\u200B}"
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sinks: ${env.TELEMETRY_SINKS:=console,sqlite}
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sqlite_db_path: ${env.SQLITE_STORE_DIR:=${env.XDG_DATA_HOME:-~/.local/share}/llama-stack/dummy}/trace_store.db
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otel_exporter_otlp_endpoint: ${env.OTEL_EXPORTER_OTLP_ENDPOINT:=}
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```
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