Crate adk_telemetry 

ADK Telemetry

Production-grade observability for ADK using structured logging and distributed tracing.

Features

• Structured logging with tracing
• OpenTelemetry integration for distributed tracing
• OTLP export for observability backends (Jaeger, Datadog, etc.)
• Automatic context propagation

Usage

use adk_telemetry::{init_telemetry, info, instrument};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Initialize telemetry in your main
    init_telemetry("my-service")?;

    // Use logging macros
    #[instrument]
    async fn my_function() {
        info!("Function called");
    }
    Ok(())
}

Re-exports

pub use init::init_telemetry;

pub use init::init_with_otlp;

pub use init::shutdown_telemetry;

pub use spans::*;

Modules

global

Utilities for working with global telemetry primitives

init

Telemetry initialization and configuration

instrument

Attach a span to a std::future::Future.

spans

Span helpers for common ADK operations

Macros

debug

Constructs an event at the debug level.

error

Constructs an event at the error level.

info

Constructs an event at the info level.

trace

Constructs an event at the trace level.

warn

Constructs an event at the warn level.

Structs

Meter

Provides access to instrument instances for recording measurements.

Span

A handle representing a span, with the capability to enter the span if it exists.

Traits

MeterProvider

Provides access to named Meter instances, for instrumenting an application or crate.

Attribute Macros

instrument

Instruments a function to create and enter a tracing span every time the function is called.