feat: Publish OTel process context - #324

Merged

ivoanjo merged 64 commits into

mainfrom

ivoanjo/prof-14789-otel-process-ctx

Aug 11, 2026

Commits on Aug 10, 2026

add micro-benchmarks for TraceID hex formatting and parsing (#311)

AneesPatel
authored and
ivoanjo
committed
64fd764
build(deps): bump the gh-actions-packages group with 2 updates (#323)

dependabot[bot]
authored and
ivoanjo
committed
ed07610
Get dd_trace_agent_url from Tracer configuration for meaningful System Tests (#325)

xlamorlette-datadog
authored and
ivoanjo
committed
e18ada4
fix(telemetry): refactor to shared_ptr and add deterministic shutdown() (#326)

authored and
ivoanjo
committed
9bce164
Use GitHub action instead of npm package for code coverage upload (#327)

xlamorlette-datadog
authored and
ivoanjo
committed
77da245
Capture proxy related environment variables at Curl client construction to avoid crash (#328)

xlamorlette-datadog
authored and
ivoanjo
committed
22ce7de
Bump version following delivery of v2.1.1 (#329)

xlamorlette-datadog
authored and
ivoanjo
committed
d38a9d8
Reformat documentation. Cleaned deprecated typographic rules. (#331)

xlamorlette-datadog
authored and
ivoanjo
committed
227add0
Redo diagrams with Mermaid (#334)

xlamorlette-datadog
authored and
ivoanjo
committed
6979721
Reorganize the documentation (#335)

xlamorlette-datadog
authored and
ivoanjo
committed
c6d0708
Create Conventions & Rationale documentation from the Decisions one (#336)

xlamorlette-datadog
authored and
ivoanjo
committed
e128a5b
Huge update of the Design documentation (#338)

xlamorlette-datadog
authored and
ivoanjo
committed
cfeb952
Create class diagram in the Design documentation (#339)

xlamorlette-datadog
authored and
ivoanjo
committed
f54ab38
feat(tracing): add span link support (#330)

MilanGarnier
authored and
ivoanjo
committed
ddb288c
feat(tracing): add support for DD_TRACE_PROPAGATION_BEHAVIOR_EXTRACT (#337)

MilanGarnier
authored and
ivoanjo
committed
47b911d
Fix shared library link flag in README (-ldd_trace_cpp -> -ldd-trace-cpp) (#344)

authored and
ivoanjo
committed
4b2d216
ci: skip Datadog uploads without an API key (#346)

bm1549
authored and
ivoanjo
committed
551226d
build(deps): bump the gh-actions-packages group with 4 updates (#333)

authored and
ivoanjo
committed
0825deb
build(deps): update Bazel dependencies and pin Bazel 9.1.1 (#332)

authored and
ivoanjo
committed
b8001d7
build(deps): bump the gh-actions-packages group with 3 updates (#348)

dependabot[bot]
authored and
ivoanjo
committed
fa2e9ef
build(deps): bump the bazel-packages group with 2 updates (#347)

dependabot[bot]
authored and
ivoanjo
committed
5cd9565
Fix cmake install missing http_endpoint_calculation_mode.h (#345)

spottsdd
authored and
ivoanjo
committed
5d97eaa
Place _dd.apm.enabled:0 in every span (#343)

cataphract
authored and
ivoanjo
committed
a835232
Add 'Clean Code' and 'C++ Code Style' sections to the 'Conventions' document (#349)

xlamorlette-datadog
authored and
ivoanjo
committed
84ec379
Import process context reference implementation
ivoanjo
committed
6cbe22e
feat: [PROF-14789] Publish OTel process context
ivoanjo
committed
dd95413
Make autoformatter happy
ivoanjo
committed
fb1e9a7
Tweak to make CI happy
ivoanjo
committed
c8261da
Another try at making CI happy
ivoanjo
committed
74754ca
More small tweaks to make CI happy
ivoanjo
committed
ac6e7c0
More CI fixes
ivoanjo
committed
e19da4b
More making CI happy
ivoanjo
committed
a7e4d45
Add links to where `otel_process_ctx.h/.cpp
ivoanjo
committed
09df310
Introduce new constant with library name, rather than hardcoding in random places
ivoanjo
committed
76a27ca
Minor: Remove redundant includes
ivoanjo
committed
36f61ae
Minor: Use references when building up metadata
ivoanjo
committed
a61a41b
Minor: Don't compare unordered maps as it can easily break
ivoanjo
committed
1352256
Tweak behavior when report_hostname is disabled + add test
ivoanjo
committed
93ead45
Add missing `static` declaration
ivoanjo
committed
d8cf026
Minor: Fix wording in comment to use infinitive
ivoanjo
committed
fde363c
Introduce move-only RAII guard and mutex to ensure correctness
ivoanjo
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822d065
Tighten tests for moving the tracer instance
ivoanjo
committed
3ff726b
Merge branch 'main' into ivoanjo/prof-14789-otel-process-ctx
ivoanjo
committed
3354473
Merge remote-tracking branch 'origin/main' into ivoanjo/prof-14789-otel-process-ctx
ivoanjo
committed
6ece3ea
Avoid using auto to improve readibility
ivoanjo
committed
3a55881
Use compound namespaces
ivoanjo
committed
7a80339
Improve naming
ivoanjo
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c91a28a
More naming improvements
ivoanjo
committed
dea073f
More naming improvements
ivoanjo
committed
0da9027
Make test code stricter
ivoanjo
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b66a2ad
Add test for existing memfd datadog-tracer-info publishing logic
ivoanjo
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1dfe8ff
Streamline `store_config` logic
ivoanjo
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1dc4c30
Improve handling for many multiple tracer instances
ivoanjo
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df911d5
Add entry for vendored otel_process_ctx library
ivoanjo
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d9b66ed
Assert on expected error, not just on error count
ivoanjo
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abfd29d
Support multiple tracers with the same runtime id
ivoanjo
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3f65913
Make linter happy
ivoanjo
committed
b76b9c9
Merge branch 'main' into ivoanjo/prof-14789-otel-process-ctx
ivoanjo
committed
52c9606
Minor: Remove redundant include (already pulled indirectly)
ivoanjo
committed
e40b70b
Minor: Rename `StaticOtelContextState` -> `StaticOtelCtxState`
ivoanjo
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add3c88
Release `StaticOtelContextState` mutex before logging
ivoanjo
committed
73d3ec7
Merge branch 'main' into ivoanjo/prof-14789-otel-process-ctx
ivoanjo
committed
613d4dd
Merge remote-tracking branch 'origin/main' into ivoanjo/prof-14789-otel-process-ctx-signed
ivoanjo
committed
1418213
Minor: Fix duplicate test from merge conflict handling
ivoanjo
committed
fe98617