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feat(flow-php/symfony-telemetry-bundle): honour upstream trace sampling decision - #2582

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norberttech merged 1 commit into
1.xfrom
traceparent
Aug 4, 2026
Merged

feat(flow-php/symfony-telemetry-bundle): honour upstream trace sampling decision#2582
norberttech merged 1 commit into
1.xfrom
traceparent

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Change Log


Added

  • flow-php/symfony-telemetry-bundle - configurable sampler.root for the parent_based sampler
  • flow-php/symfony-telemetry-bundle - instrumentation.http_kernel.require_trace_context to trace only requests arriving with a trace context

Fixed

  • flow-php/symfony-telemetry-bundle - messenger sync transport no longer lifts request tracing suppression
  • flow-php/telemetry-otlp-bridge - otlp_tracer_provider() no longer overrides the parent-based sampling default

Changed

  • flow-php/telemetry - default sampler is now ParentBasedSampler(AlwaysOnSampler), matching the OpenTelemetry SDK
  • flow-php/symfony-telemetry-bundle - default sampler.type is now parent_based

Removed

Deprecated

Security

…ng decision

- default sampler is now parent_based, matching the OTel SDK
- configurable parent_based root sampler
- new http_kernel require_trace_context flag, HTTP-scoped
- messenger sync transport no longer lifts request suppression
@codecov

codecov Bot commented Aug 4, 2026

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Codecov Report

❌ Patch coverage is 97.22222% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 86.29%. Comparing base (1c13ee1) to head (5f0abc8).
✅ All tests successful. No failed tests found.

Additional details and impacted files
@@             Coverage Diff              @@
##                1.x    #2582      +/-   ##
============================================
+ Coverage     86.27%   86.29%   +0.01%     
- Complexity    23237    23666     +429     
============================================
  Files          1816     1816              
  Lines         71840    71870      +30     
============================================
+ Hits          61981    62020      +39     
+ Misses         9859     9850       -9     
Components Coverage Δ
etl 90.80% <ø> (ø)
cli 89.40% <ø> (ø)
lib-array-dot 81.44% <ø> (ø)
lib-azure-sdk 64.44% <ø> (ø)
lib-doctrine-dbal-bulk 93.61% <ø> (ø)
lib-filesystem 86.67% <ø> (ø)
lib-types 91.58% <ø> (ø)
lib-parquet 70.23% <ø> (ø)
lib-parquet-viewer 82.26% <ø> (ø)
lib-snappy 89.82% <ø> (ø)
lib-dremel 0.00% <ø> (ø)
lib-postgresql 87.74% <ø> (ø)
lib-telemetry 86.64% <ø> (+0.05%) ⬆️
bridge-filesystem-async-aws 92.74% <ø> (ø)
bridge-filesystem-azure 90.45% <ø> (ø)
bridge-monolog-http 96.82% <ø> (ø)
bridge-monolog-telemetry 94.79% <ø> (ø)
bridge-openapi-specification 92.07% <ø> (ø)
symfony-http-foundation 78.57% <ø> (ø)
bridge-psr18-telemetry 100.00% <ø> (ø)
bridge-psr3-telemetry 98.95% <ø> (ø)
bridge-psr7-telemetry 100.00% <ø> (ø)
bridge-telemetry-otlp 90.11% <ø> (ø)
bridge-symfony-http-foundation-telemetry 92.85% <ø> (ø)
bridge-symfony-filesystem-bundle 91.85% <ø> (ø)
bridge-symfony-filesystem-cache 98.18% <ø> (ø)
bridge-symfony-postgresql-bundle 93.57% <ø> (ø)
bridge-symfony-postgresql-cache 94.41% <ø> (ø)
bridge-symfony-postgresql-messenger 98.80% <ø> (ø)
bridge-symfony-postgresql-session 93.65% <ø> (ø)
bridge-symfony-telemetry-bundle 90.43% <97.22%> (+0.19%) ⬆️
adapter-chartjs 84.05% <ø> (ø)
adapter-csv 89.46% <ø> (ø)
adapter-doctrine 90.75% <ø> (ø)
adapter-google-sheet 91.56% <ø> (ø)
adapter-http 75.79% <ø> (ø)
adapter-json 87.66% <ø> (ø)
adapter-logger 50.00% <ø> (ø)
adapter-parquet 88.69% <ø> (ø)
adapter-text 92.59% <ø> (ø)
adapter-xml 84.27% <ø> (ø)
adapter-avro 0.00% <ø> (ø)
adapter-excel 87.20% <ø> (ø)
adapter-postgresql 90.84% <ø> (ø)
adapter-seal 83.26% <ø> (ø)
bridge-phpunit-postgresql 75.30% <ø> (ø)
bridge-phpunit-telemetry 87.36% <ø> (ø)
bridge-phpstan-types 0.00% <ø> (ø)
bridge-postgresql-valinor 100.00% <ø> (ø)
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@norberttech
norberttech merged commit 6e5f1cb into 1.x Aug 4, 2026
48 of 49 checks passed
@norberttech
norberttech deleted the traceparent branch August 4, 2026 14:22
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