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Add dynamic instrumentation and exception replay to startup logging#3667

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p-datadog wants to merge 1 commit intoDataDog:masterfrom
p-datadog:add-di-exception-replay-to-startup-logs
Open

Add dynamic instrumentation and exception replay to startup logging#3667
p-datadog wants to merge 1 commit intoDataDog:masterfrom
p-datadog:add-di-exception-replay-to-startup-logs

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Description

The startup configuration JSON now includes the status of DD_DYNAMIC_INSTRUMENTATION_ENABLED and DD_EXCEPTION_REPLAY_ENABLED, making it easier to verify these features are configured correctly when the tracer starts up.

Changes:

  • Added dynamic_instrumentation_enabled field to startup logging output
  • Added exception_replay_enabled field to startup logging output
  • Updated tests to expect the new fields

Example output:

{
  ...
  "sidecar_trace_sender": true,
  "dynamic_instrumentation_enabled": false,
  "exception_replay_enabled": false,
  "loaded_by_ssi": false
}

Reviewer checklist

  • Test coverage seems ok.
  • Appropriate labels assigned.

@p-datadog p-datadog requested a review from a team as a code owner February 22, 2026 10:54
The startup configuration JSON now includes the status of
DD_DYNAMIC_INSTRUMENTATION_ENABLED and DD_EXCEPTION_REPLAY_ENABLED,
making it easier to verify these features are configured correctly
when the tracer starts up.

Updated the corresponding tests to expect these new fields.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
@p-datadog p-datadog force-pushed the add-di-exception-replay-to-startup-logs branch from 537c03f to 52fa417 Compare February 22, 2026 10:59
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2 participants