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#datadog-apm

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Guide119.7K views3,924 votes0 replies4,203 following

Missing Distributed Traces in Datadog APM: Diagnostic Guide for Microservices

Traces appear for some services but distributed traces are broken. Use this diagnostic guide to check sampling, service names, agent health and intake connectivity in Datadog APM for microservices.

distributed-tracing microservices

datadogTasadduq Burneyowner29.8K rep · 29 Mar 2026, 20:06 UTC

Blog10K views730 votes0 replies1,422 following

Fine-tuning Datadog APM Sampling Rate to Balance Cost and Coverage

Sampling rate controls how many transactions Datadog traces, directly affecting APM costs and your ability to spot rare bugs. This post walks through a practical engineering decision: adjusting the rate at runtime, verifying the change, and avoiding common blind spots.

datadog datadog-apm trace-coverageTasadduq Burneyowner29.8K rep · 11 Jun 2026, 09:13 UTC