v5.93.0 proposal by dd-octo-sts[bot] · Pull Request #7848 · DataDog/dd-trace-js

dd-octo-sts · 2026-03-24T05:33:15Z

[a498993115] - (SEMVER-MINOR) feat(config): enable process tags by default (Thomas Hunter II) #7850
[f657b07188] - (SEMVER-PATCH) fix(tracing): format _dd.p.ksr with decimal notation instead of scientific notation (Brian Marks) #7846
[da201ffe61] - (SEMVER-MINOR) feat(process-discovery): include process_tags and container_id, disable crashtracker ARM64 musl (Thomas Hunter II) #7816
[6aeb52b268] - chore: disable automated dependency updater config [incident-51602] (moezein0) #7859
[b90857d197] - (SEMVER-PATCH) Cleanup peerServerless on aws request complete (pablomartinezbernardo) #7842
[c5ed02451c] - (SEMVER-PATCH) maxActiveRequest use payload size (simon-id) #7794
[73b7546a8f] - (SEMVER-PATCH) ci: add Datadog code coverage upload (ManuelPalenzuelaDD) #7759
[91b184ec5b] - (SEMVER-PATCH) ci: fix race condition in all-green job causing invalid summary (Roch Devost) #7836
[031533a0f8] - (SEMVER-MINOR) profiling: replace sourceMapCount with hasMissingSourceMaps (Attila Szegedi) #7843
[f429a850b4] - (SEMVER-MINOR) feat(profiling): Start profilers synchronously within tracer initialization (Attila Szegedi) #5906
[123fee9d50] - (SEMVER-PATCH) chore(ci) update one-pipeline (gh-worker-campaigns-3e9aa4[bot]) #7833
[7eb3a676e6] - (SEMVER-PATCH) chore(deps): bump flatted from 3.3.4 to 3.4.2 (dependabot[bot]) #7826
[d0e644f42d] - (SEMVER-PATCH) test(integration): use stopProc in package tests (Thomas Watson) #7839
[122c4055c3] - (SEMVER-PATCH) chore: gitignore node-*-junit.xml files (Thomas Watson) #7837

For example: node-22.22.0-junit.xml

Replace direct proc.kill() teardown in package-hosted integration specs with await stopProc(proc). This makes process shutdown consistent with the root integration tests and reduces flakiness from leaked child process state. Add an optional signal to preserve the existing SIGINT-based Azure teardown behavior.

Bumps [flatted](https://github.com/WebReflection/flatted) from 3.3.4 to 3.4.2. - [Commits](WebReflection/flatted@v3.3.4...v3.4.2) --- updated-dependencies: - dependency-name: flatted dependency-version: 3.4.2 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Co-authored-by: gh-worker-campaigns-3e9aa4[bot] <244854796+gh-worker-campaigns-3e9aa4[bot]@users.noreply.github.com>

…zation (#5906) * feat(profiler): make profiler startup synchronous Replace `await SourceMapper.create()` with a synchronous `new SourceMapper()` constructor call followed by a fire-and-forget `loadDirectory()`. The mapper is handed to profilers immediately (with an initially empty `infoMap`); `#sourceMapCount` is updated in the background `.then()` callback once the filesystem scan completes. This removes the only `await` from `_start()`, making it — and the entire profiler start path — synchronous. `start()` now uses try/catch instead of `.catch()` chaining. `proxy.js` is updated accordingly: `_profilerStarted` is stored as a plain boolean and `profilerStarted()` wraps it in `Promise.resolve()` for backwards compatibility with existing callers. We also move zlib/compression setup out of the synchronous startup path into a lazy `#getCompressionFn()` private method, initialized on first call. `zlib` and `util.promisify` are now required inside that method rather than at module load time, keeping the startup path free of I/O-adjacent module loading. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Replace the `sourceMapCount` info field with a boolean `hasMissingSourceMaps` that checks each profile's comments for the `dd:has-missing-map-files` token emitted by @datadog/pprof when source files declare a sourceMappingURL but the map file is missing. Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix race condition in all-green script causing invalid output * add console logging of the summary

* Add Datadog code coverage upload alongside Codecov Add Datadog coverage upload to all CI jobs that produce coverage reports, running side-by-side with existing Codecov uploads for migration validation. Changes: - Add Datadog upload step to .github/actions/coverage composite action - Pass DD_API_KEY to all 62 coverage action invocations across 10 workflows - Add standalone Datadog upload for stripe job in appsec.yml Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Apply PR review feedback - Make dd_api_key required in .github/actions/coverage/action.yml - Replace manual codecov + DD upload steps in appsec.yml stripe job with the .github/actions/coverage composite action Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

github-actions · 2026-03-24T05:33:59Z

Overall package size

Self size: 5.04 MB
Deduped: 5.89 MB
No deduping: 5.89 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------| | import-in-the-middle | 3.0.0 | 81.15 kB | 815.98 kB | | dc-polyfill | 0.1.10 | 26.73 kB | 26.73 kB |

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

codecov · 2026-03-24T05:34:14Z

Codecov Report

❌ Patch coverage is 83.56164% with 12 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.37%. Comparing base (6b35e7d) to head (7ec31e2).
⚠️ Report is 796 commits behind head on v5.x.

Files with missing lines	Patch %	Lines
packages/dd-trace/src/profiling/profiler.js	76.92%	9 Missing ⚠️
packages/datadog-plugin-aws-sdk/src/base.js	33.33%	2 Missing ⚠️
packages/dd-trace/src/exporters/common/request.js	94.11%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             v5.x    #7848      +/-   ##
==========================================
- Coverage   83.19%   80.37%   -2.82%     
==========================================
  Files         476      749     +273     
  Lines       20153    32487   +12334     
==========================================
+ Hits        16766    26113    +9347     
- Misses       3387     6374    +2987

Flag	Coverage Δ
aiguard-macos	`39.16% <70.96%> (?)`
aiguard-ubuntu	`39.28% <70.96%> (?)`
aiguard-windows	`38.97% <61.29%> (?)`
apm-capabilities-tracing-macos	`49.11% <41.09%> (?)`
apm-capabilities-tracing-ubuntu	`49.02% <41.09%> (?)`
apm-capabilities-tracing-windows	`48.88% <41.09%> (?)`
apm-integrations-child-process	`38.49% <70.96%> (?)`
apm-integrations-couchbase-18	`37.32% <70.96%> (?)`
apm-integrations-couchbase-eol	`37.80% <70.96%> (?)`
apm-integrations-oracledb	`37.57% <70.96%> (?)`
appsec-express	`55.15% <70.96%> (?)`
appsec-fastify	`51.50% <70.96%> (?)`
appsec-graphql	`51.65% <70.96%> (?)`
appsec-kafka	`44.26% <70.96%> (?)`
appsec-ldapjs	`43.90% <70.96%> (?)`
appsec-lodash	`43.50% <58.06%> (?)`
appsec-macos	`58.13% <70.96%> (?)`
appsec-mongodb-core	`48.56% <70.96%> (?)`
appsec-mongoose	`49.33% <70.96%> (?)`
appsec-mysql	`50.84% <70.96%> (?)`
appsec-node-serialize	`43.09% <70.96%> (?)`
appsec-passport	`47.52% <70.96%> (?)`
appsec-postgres	`50.47% <70.96%> (?)`
appsec-sourcing	`42.34% <70.96%> (?)`
appsec-stripe	`44.52% <70.96%> (?)`
appsec-template	`43.25% <70.96%> (?)`
appsec-ubuntu	`58.21% <70.96%> (?)`
appsec-windows	`57.97% <61.29%> (?)`
instrumentations-instrumentation-bluebird	`32.18% <58.06%> (?)`
instrumentations-instrumentation-body-parser	`40.42% <70.96%> (?)`
instrumentations-instrumentation-child_process	`37.86% <70.96%> (?)`
instrumentations-instrumentation-cookie-parser	`34.21% <58.06%> (?)`
instrumentations-instrumentation-express	`34.53% <58.06%> (?)`
instrumentations-instrumentation-express-mongo-sanitize	`34.34% <58.06%> (?)`
instrumentations-instrumentation-express-session	`40.06% <70.96%> (?)`
instrumentations-instrumentation-fs	`31.87% <58.06%> (?)`
instrumentations-instrumentation-generic-pool	`29.42% <11.76%> (?)`
instrumentations-instrumentation-http	`39.76% <70.96%> (?)`
instrumentations-instrumentation-knex	`32.25% <58.06%> (?)`
instrumentations-instrumentation-mongoose	`33.37% <58.06%> (?)`
instrumentations-instrumentation-multer	`40.17% <70.96%> (?)`
instrumentations-instrumentation-mysql2	`38.19% <70.96%> (?)`
instrumentations-instrumentation-passport	`43.94% <70.96%> (?)`
instrumentations-instrumentation-passport-http	`43.62% <70.96%> (?)`
instrumentations-instrumentation-passport-local	`44.15% <70.96%> (?)`
instrumentations-instrumentation-pg	`37.63% <70.96%> (?)`
instrumentations-instrumentation-promise	`32.11% <58.06%> (?)`
instrumentations-instrumentation-promise-js	`32.11% <58.06%> (?)`
instrumentations-instrumentation-q	`32.16% <58.06%> (?)`
instrumentations-instrumentation-url	`32.08% <58.06%> (?)`
instrumentations-instrumentation-when	`32.13% <58.06%> (?)`
llmobs-ai	`42.33% <70.96%> (?)`
llmobs-anthropic	`40.35% <70.96%> (?)`
llmobs-bedrock	`39.14% <67.64%> (?)`
llmobs-google-genai	`39.68% <70.96%> (?)`
llmobs-langchain	`40.05% <64.70%> (?)`
llmobs-openai	`43.85% <70.96%> (?)`
llmobs-vertex-ai	`39.93% <70.96%> (?)`
platform-core	`31.47% <ø> (?)`
platform-esbuild	`34.42% <ø> (?)`
platform-instrumentations-misc	`48.41% <ø> (?)`
platform-shimmer	`37.56% <ø> (?)`
platform-unit-guardrails	`24.21% <ø> (?)`
plugins-azure-durable-functions	`25.74% <ø> (?)`
plugins-azure-event-hubs	`25.90% <ø> (?)`
plugins-azure-service-bus	`25.26% <ø> (?)`
plugins-bullmq	`44.23% <70.96%> (?)`
plugins-cassandra	`37.68% <70.96%> (?)`
plugins-cookie	`26.96% <ø> (?)`
plugins-cookie-parser	`26.75% <ø> (?)`
plugins-crypto	`26.73% <ø> (?)`
plugins-dd-trace-api	`38.23% <64.51%> (?)`
plugins-express-mongo-sanitize	`26.89% <ø> (?)`
plugins-express-session	`26.70% <ø> (?)`
plugins-fastify	`42.16% <70.96%> (?)`
plugins-fetch	`38.28% <70.96%> (?)`
plugins-fs	`38.51% <70.96%> (?)`
plugins-generic-pool	`25.94% <ø> (?)`
plugins-google-cloud-pubsub	`45.43% <70.96%> (?)`
plugins-grpc	`40.80% <70.96%> (?)`
plugins-handlebars	`26.94% <ø> (?)`
plugins-hapi	`40.05% <70.96%> (?)`
plugins-hono	`40.38% <70.96%> (?)`
plugins-ioredis	`38.32% <70.96%> (?)`
plugins-knex	`26.57% <ø> (?)`
plugins-langgraph	`38.40% <70.96%> (?)`
plugins-ldapjs	`24.43% <ø> (?)`
plugins-light-my-request	`26.30% <ø> (?)`
plugins-limitd-client	`32.46% <58.06%> (?)`
plugins-lodash	`26.03% <ø> (?)`
plugins-mariadb	`39.36% <70.96%> (?)`
plugins-memcached	`38.08% <70.96%> (?)`
plugins-microgateway-core	`39.13% <70.96%> (?)`
plugins-moleculer	`40.39% <70.96%> (?)`
plugins-mongodb	`39.07% <70.96%> (?)`
plugins-mongodb-core	`38.90% <70.96%> (?)`
plugins-mongoose	`38.75% <70.96%> (?)`
plugins-multer	`26.70% <ø> (?)`
plugins-mysql	`39.06% <70.96%> (?)`
plugins-mysql2	`39.16% <70.96%> (?)`
plugins-node-serialize	`27.00% <ø> (?)`
plugins-opensearch	`37.54% <70.96%> (?)`
plugins-passport-http	`26.76% <ø> (?)`
plugins-postgres	`35.49% <70.96%> (?)`
plugins-process	`26.73% <ø> (?)`
plugins-pug	`26.96% <ø> (?)`
plugins-redis	`38.79% <70.96%> (?)`
plugins-router	`43.12% <70.96%> (?)`
plugins-sequelize	`25.55% <ø> (?)`
plugins-test-and-upstream-amqp10	`38.40% <70.96%> (?)`
plugins-test-and-upstream-amqplib	`44.08% <70.96%> (?)`
plugins-test-and-upstream-apollo	`39.04% <70.96%> (?)`
plugins-test-and-upstream-avsc	`38.50% <58.06%> (?)`
plugins-test-and-upstream-bunyan	`33.77% <58.06%> (?)`
plugins-test-and-upstream-connect	`40.71% <70.96%> (?)`
plugins-test-and-upstream-graphql	`40.02% <70.96%> (?)`
plugins-test-and-upstream-koa	`40.30% <70.96%> (?)`
plugins-test-and-upstream-protobufjs	`38.72% <58.06%> (?)`
plugins-test-and-upstream-rhea	`44.14% <70.96%> (?)`
plugins-undici	`39.01% <70.96%> (?)`
plugins-url	`26.73% <ø> (?)`
plugins-valkey	`38.03% <70.96%> (?)`
plugins-vm	`26.73% <ø> (?)`
plugins-winston	`33.96% <58.06%> (?)`
plugins-ws	`41.85% <70.96%> (?)`
profiling-macos	`40.46% <58.06%> (?)`
profiling-ubuntu	`40.58% <58.06%> (?)`
profiling-windows	`42.14% <64.28%> (?)`
serverless-azure-functions-client	`25.62% <ø> (?)`
serverless-azure-functions-eventhubs	`25.62% <ø> (?)`
serverless-azure-functions-servicebus	`25.62% <ø> (?)`

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

datadog-datadog-prod-us1-2 · 2026-03-24T05:34:43Z

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

🎯 Code Coverage (details)
• Patch Coverage: 72.37%
• Overall Coverage: 74.28%

_{This comment will be updated automatically if new data arrives.

🔗 Commit SHA: 7ec31e2 | Docs | Datadog PR Page | Was this helpful? React with 👍/👎 or give us feedback!}

pr-commenter · 2026-03-24T05:43:48Z

Benchmarks

Benchmark execution time: 2026-03-26 05:47:55

Comparing candidate commit 7ec31e2 in PR branch v5.93.0-proposal with baseline commit d84511f in branch v5.x.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 233 metrics, 27 unstable metrics.

…7859) Signed-off-by: Moe Zein <moe.zein@datadoghq.com>

…le crashtracker ARM64 musl (#7816) --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

@returns

…tific notation (#7846) * fix(tracing): format _dd.p.ksr with decimal notation instead of scientific notation Very small sampling rates (e.g. 0.0000001) were formatted using toPrecision(6) + toString() which outputs scientific notation like "1e-7". This changes to explicit rounding at the integer level and toFixed(6) formatting to always produce decimal notation with up to 6 decimal digits, trailing zeros stripped (e.g. "0.000001"). Fixes APMAPI-1869 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * fix(tracing): replace regex with loop in formatKnuthRate for hot-path perf Addresses PR review feedback: replaces the regex-based trailing-zero strip with a manual loop to avoid regex overhead on the hot path. Also adds Number() coercion as defensive measure per reviewer suggestion. Math.round pre-rounding is intentionally kept — toFixed(6) has imprecise rounding for sub-precision values in V8 (e.g. 0.0000005.toFixed(6) returns '0.000000' in Node 23). JSDoc updated to explain this. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(tracing): simplify formatKnuthRate loop per review feedback Drop Math.round pre-rounding — the edge case (0.0000005 rounding down in V8) is acceptable imprecision. Test updated to use 0.00000051 which rounds up unambiguously without Math.round. Drop indexOf('.') — check for '.' directly in the loop instead, which handles integer rates (0, 1) without the overhead of a separate scan. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * Update packages/dd-trace/src/priority_sampler.js Co-authored-by: Ruben Bridgewater <ruben@bridgewater.de> * fix(tracing): resolve lint errors in formatKnuthRate - Flip negated conditions to positive checks (unicorn/no-negated-condition) - Remove @returns tag since linter can't statically verify loop always returns (jsdoc/require-returns-check) - Preserve BridgeAR's single-check-per-iteration optimization Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com> Co-authored-by: Ruben Bridgewater <ruben@bridgewater.de>

Process tags are now enabled by default via DD_EXPERIMENTAL_PROPAGATE_PROCESS_TAGS_ENABLED. Users can still disable them by setting the environment variable to "false". Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

watson and others added 9 commits March 24, 2026 05:33

chore: gitignore node-*-junit.xml files (#7837)

9033c29

For example: node-22.22.0-junit.xml

chore(ci) update one-pipeline (#7833)

f81add4

Co-authored-by: gh-worker-campaigns-3e9aa4[bot] <244854796+gh-worker-campaigns-3e9aa4[bot]@users.noreply.github.com>

ci: fix race condition in all-green job causing invalid summary (#7836)

9394129

* fix race condition in all-green script causing invalid output * add console logging of the summary

maxActiveRequest use payload size (#7794)

4665a0b

Cleanup peerServerless on aws request complete (#7842)

692a963

dd-octo-sts bot force-pushed the v5.93.0-proposal branch from 6e49e06 to 9b0f6f8 Compare March 25, 2026 05:33

moezein0 and others added 5 commits March 26, 2026 05:36

chore: disable automated dependency updater config [incident-51602] (#…

1c7df6e

…7859) Signed-off-by: Moe Zein <moe.zein@datadoghq.com>

feat(process-discovery): include process_tags and container_id, disab…

e914ffa

…le crashtracker ARM64 musl (#7816) --------- Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

v5.93.0

7ec31e2

dd-octo-sts bot force-pushed the v5.93.0-proposal branch from 9b0f6f8 to 7ec31e2 Compare March 26, 2026 05:36

tlhunter marked this pull request as ready for review March 26, 2026 15:59

tlhunter requested review from a team as code owners March 26, 2026 15:59

tlhunter requested a review from a team as a code owner March 26, 2026 15:59

tlhunter requested review from khanayan123 and litianningdatadog and removed request for a team March 26, 2026 15:59

tlhunter approved these changes Mar 26, 2026

View reviewed changes

tlhunter merged commit 32b4f75 into v5.x Mar 26, 2026
786 checks passed

tlhunter deleted the v5.93.0-proposal branch March 26, 2026 16:04

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

v5.93.0 proposal#7848

v5.93.0 proposal#7848
tlhunter merged 15 commits intov5.xfrom
v5.93.0-proposal

dd-octo-sts bot commented Mar 24, 2026 •

edited

Loading

Uh oh!

github-actions bot commented Mar 24, 2026 •

edited

Loading

Uh oh!

codecov bot commented Mar 24, 2026 •

edited

Loading

Uh oh!

datadog-datadog-prod-us1-2 bot commented Mar 24, 2026 •

edited by datadog-official bot

Loading

Uh oh!

pr-commenter bot commented Mar 24, 2026 •

edited

Loading

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

9 participants

Conversation

dd-octo-sts bot commented Mar 24, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

github-actions bot commented Mar 24, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Overall package size

Uh oh!

codecov bot commented Mar 24, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Codecov Report

Uh oh!

datadog-datadog-prod-us1-2 bot commented Mar 24, 2026 • edited by datadog-official bot Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

pr-commenter bot commented Mar 24, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Benchmarks

Uh oh!

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

9 participants

dd-octo-sts bot commented Mar 24, 2026 •

edited

Loading

github-actions bot commented Mar 24, 2026 •

edited

Loading

codecov bot commented Mar 24, 2026 •

edited

Loading

datadog-datadog-prod-us1-2 bot commented Mar 24, 2026 •

edited by datadog-official bot

Loading

pr-commenter bot commented Mar 24, 2026 •

edited

Loading