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Datadog

application_kit.datadog.configure_datadog 

configure_datadog(worker_name=None)

Setups datadog integration.

  • service name will be computed from current application name optionally appending worker_name to it.
  • checks that worker_name is declared in the workers section of the manifest if not None
PARAMETER DESCRIPTION
worker_name

The worker_name to use.

TYPE: str | None DEFAULT: None

RETURNS DESCRIPTION
str | None

The datadog service name that was computed
Source code in application_kit/datadog/__init__.py 
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def configure_datadog(
    worker_name: Annotated[str | None, Doc("The worker_name to use.")] = None,
) -> Annotated[str | None, Doc("The datadog service name that was computed")]:
    """Setups datadog integration.

    - service name will be computed from current application name optionally appending worker_name to it.
    - checks that worker_name is declared in the workers section of the manifest if not None
    """

    major_ddtrace_version = int(ddtrace.__version__.split(".")[0])

    if major_ddtrace_version < 3:
        from ddtrace.runtime import RuntimeMetrics

        service_name = None
        datadog_configuration = get_datadog_configuration(worker_name)

        if datadog_configuration is not None:
            service_name = datadog_configuration.service_name

            logger.info(
                f"Configuring datadog with service : '{service_name}' with environment "
                f"'{datadog_configuration.environment}'."
            )

            ddtrace.trace.tracer.configure(hostname="dd-agent", port=8126, enabled=True)  # type:ignore

            ddtrace.config.django["service_name"] = service_name

            ddtrace.config.http.trace_query_string = True

            ddtrace.config.service = service_name

            ddtrace.trace.tracer.set_tags(
                {
                    "env": datadog_configuration.environment,
                    "version": datadog_configuration.version,
                    "service": service_name,
                }
            )
            ddtrace.trace.tracer._services = {service_name}  # type:ignore
            ddtrace.patch_all()
            RuntimeMetrics.enable(dogstatsd_url="udp://dd-agent:8125", tracer=ddtrace.trace.tracer)
        else:
            ddtrace.trace.tracer.configure(enabled=False)  # type:ignore
    else:
        service_name = get_service_name(worker_name)
        ddtrace.patch_all()

    return service_name