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Where Distributed Tracing Breaks

The sidecar makes spans and the chain still breaks

중급 · Lessons 31 · Lab 10

Curriculum

Propagation

The Structure of One traceparent Line reading
Reconnect a Broken Trace lab
Trace Propagation Check quiz
Propagation Check quiz

Sampling and Cost

Span boundaries — where to cut

Where should a span end? reading
One span tells you nothing, thirty spans nobody reads lab
Quiz: span boundaries quiz

Attributes, events and links — spans you can reproduce from

Retries and partial failure

Tracing across a queue

How Far Do You Trust Context From Outside

Client Time and Server Time Do Not Agree

Client Time Versus Server Time reading
They Say 20 Milliseconds, We Measure 300 lab
Quiz: Instrumenting Outbound Calls quiz

The span is nowhere to be found

Making metrics and traces answer the same question

Reference docs