Module trace_utils 

Re-exports

pub use crate::send_data::send_data_result::SendDataResult;

pub use crate::send_data::SendData;

pub use crate::tracer_header_tags::TracerHeaderTags;

Structs

MiniAgentMetadata

RootSpanTags

Tags gathered from a trace’s root span

Enums

EnvironmentType

Constants

MAX_PAYLOAD_SIZE

The maximum payload size for a single request that can be sent to the trace agent. Payloads larger than this size will be dropped and the agent will return a 413 error if datadog-send-real-http-status is set.

Functions

coalesce_send_data

collect_pb_trace_chunks

collect_trace_chunks

compute_top_level_span

Updates all the spans top-level attribute. A span is considered top-level if:

enrich_span_with_azure_function_metadata

enrich_span_with_google_cloud_function_metadata

enrich_span_with_mini_agent_metadata

get_root_span_index

get_traces_from_request_body

First value of returned tuple is the payload size

get_v05_traces_from_request_body

has_top_level

Return true if the span has a top level key set

is_measured

Returns true if a span should be measured (i.e., it should get trace metrics calculated).

is_partial_snapshot

Returns true if the span is a partial snapshot. This kind of spans are partial images of long-running spans. When incomplete, a partial snapshot has a metric _dd.partial_version which is a positive integer. The metric usually increases each time a new version of the same span is sent by the tracer

set_serverless_root_span_tags