#messagepack #datadog #http-transport #apm #processing #distributed

libdd-trace-utils

Trace utilities including span processing, MessagePack encoding/decoding, payload handling, and HTTP transport with retry logic for Datadog APM

3 stable releases

new 2.0.2 Mar 16, 2026
2.0.0 Feb 25, 2026
1.0.0 Nov 18, 2025

#530 in Encoding

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294,147 downloads per month
Used in 5 crates (4 directly)

Apache-2.0

730KB
15K SLoC

libdd-trace-utils

Utilities for handling distributed tracing spans, serialization, and data transport to Datadog APM.

Overview

libdd-trace-utils provides essential utilities for distributed tracing including span processing, MessagePack encoding/decoding, payload handling, and HTTP transport with retry logic.

Dependencies

~15–50MB
~866K SLoC