chore(skills): derive integration inspector evidence by BridgeAR · Pull Request #9756 · DataDog/dd-trace-js

BridgeAR · 2026-08-10T21:15:16Z

Summary

Stacked on #9578.

Prevent valid integration evidence from disappearing from inspection packets as repository paths and plugin shapes evolve.

Why

Hard-coded workflows, plugin-only tests, root-only instrumentation sources, and Orchestrion-only reference search miss current repository cases. Fixed trait lists also reject current Sync and CompositePlugin integrations.

Test plan

npm run lint
node node_modules/c8/bin/c8.js --reporter=json --reporter=text-summary --include scripts/verify-integration-skills.js node node_modules/mocha/bin/mocha.js scripts/verify-integration-skills.spec.mjs

The inspector treated evolving workflows, tests, instrumentation source graphs, plugin traits, and serverless references as closed inventories. That could report valid repository evidence as missing and send an agent to the wrong implementation or test path.

dd-octo-sts · 2026-08-10T21:16:18Z

Overall package size

Self size: 7.85 MB
Deduped: 8.51 MB
No deduping: 8.51 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------| | import-in-the-middle | 3.3.3 | 125.43 kB | 441.68 kB | | opentracing | 0.14.7 | 194.81 kB | 194.81 kB | | dc-polyfill | 0.1.11 | 25.74 kB | 25.74 kB |

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

pr-commenter · 2026-08-10T21:24:22Z

Benchmarks

Benchmark execution time: 2026-08-10 21:24:19

Comparing candidate commit b934c61 in PR branch BridgeAR/2026-08-10-integration-inspector-discovery with baseline commit a39eb76 in branch BridgeAR/2026-07-29-integration-skills-audit.

📊 Benchmarking dashboard

Found 0 performance improvements and 0 performance regressions! Performance is the same for 2320 metrics, 38 unstable metrics.

Explanation

This is an A/B test comparing a candidate commit's performance against that of a baseline commit. Performance changes are noted in the tables below as:

🟩 = significantly better candidate vs. baseline
🟥 = significantly worse candidate vs. baseline

We compute a confidence interval (CI) over the relative difference of means between metrics from the candidate and baseline commits, considering the baseline as the reference.

If the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD), the change is considered significant.

Feel free to reach out to #apm-benchmarking-platform on Slack if you have any questions.

More details about the CI and significant changes

You can imagine this CI as a range of values that is likely to contain the true difference of means between the candidate and baseline commits.

CIs of the difference of means are often centered around 0%, because often changes are not that big:

---------------------------------(------|---^--------)-------------------------------->
                              -0.6%    0%  0.3%     +1.2%
                                 |          |        |
         lower bound of the CI --'          |        |
sample mean (center of the CI) -------------'        |
         upper bound of the CI ----------------------'

As described above, a change is considered significant if the CI is entirely outside the configured SIGNIFICANT_IMPACT_THRESHOLD (or the deprecated UNCONFIDENCE_THRESHOLD).

For instance, for an execution time metric, this confidence interval indicates a significantly worse performance:

----------------------------------------|---------|---(---------^---------)---------->
                                       0%        1%  1.3%      2.2%      3.1%
                                                  |   |         |         |
       significant impact threshold --------------'   |         |         |
                      lower bound of CI --------------'         |         |
       sample mean (center of the CI) --------------------------'         |
                      upper bound of CI ----------------------------------'

Unstable benchmarks

These benchmarks have a confidence interval too wide to call a change; treat them as noise rather than signal.

scenario:appsec-appsec-enabled-24

unstable execution_time [-204.936ms; +209.848ms] or [-7.543%; +7.724%]

scenario:appsec-appsec-enabled-26

unstable execution_time [-231790.947µs; +231005.647µs] or [-8.997%; +8.966%]

scenario:appsec-appsec-enabled-with-attacks-24

unstable execution_time [-156.096ms; +170.877ms] or [-4.986%; +5.458%]

scenario:appsec-appsec-enabled-with-attacks-26

unstable execution_time [-190.665ms; +186.034ms] or [-6.410%; +6.255%]

scenario:appsec-control-20

unstable execution_time [-129.894ms; +117.033ms] or [-7.822%; +7.048%]

scenario:appsec-control-24

unstable execution_time [-113.745ms; +110.800ms] or [-9.074%; +8.839%]

scenario:appsec-control-26

unstable execution_time [-133.139ms; +113.632ms] or [-10.717%; +9.147%]

scenario:appsec-iast-no-vulnerability-control-20

unstable execution_time [-12.482ms; +15.461ms] or [-4.891%; +6.059%]

scenario:appsec-iast-no-vulnerability-iast-enabled-always-active-20

unstable execution_time [-17.153ms; +12.803ms] or [-6.745%; +5.034%]

scenario:appsec-iast-no-vulnerability-iast-enabled-default-config-20

unstable execution_time [-19.376ms; +8.227ms] or [-7.549%; +3.205%]

scenario:child_process-shell-string-24

unstable execution_time [-13.012ms; +23.999ms] or [-4.038%; +7.447%]

scenario:debugger-line-probe-with-snapshot-default-24

unstable cpu_user_time [-928.278ms; +248.220ms] or [-11.696%; +3.128%]
unstable execution_time [-925.072ms; +258.818ms] or [-10.727%; +3.001%]
unstable instructions [-8.0G instructions; +2.1G instructions] or [-12.423%; +3.222%]
unstable throughput [-83.733op/s; +326.865op/s] or [-2.226%; +8.689%]

scenario:debugger-line-probe-with-snapshot-default-26

unstable cpu_user_time [-2704.262ms; +4281.481ms] or [-28.363%; +44.906%]
unstable execution_time [-2873.580ms; +4436.143ms] or [-27.980%; +43.195%]
unstable instructions [-23.6G instructions; +37.5G instructions] or [-29.690%; +47.134%]
unstable max_rss_usage [-8.316MB; +14.530MB] or [-5.256%; +9.184%]
unstable throughput [-845.627op/s; +561.878op/s] or [-26.098%; +17.341%]

scenario:debugger-line-probe-with-snapshot-minimal-24

unstable cpu_user_time [-496.270ms; +693.720ms] or [-6.407%; +8.956%]
unstable execution_time [-485.052ms; +664.877ms] or [-5.736%; +7.863%]
unstable instructions [-4562.1M instructions; +5905.0M instructions] or [-7.267%; +9.406%]
unstable throughput [-273.544op/s; +205.964op/s] or [-7.180%; +5.406%]

scenario:debugger-line-probe-without-snapshot-24

unstable cpu_user_time [-2051.967ms; +3049.934ms] or [-24.974%; +37.120%]
unstable execution_time [-2077.248ms; +3077.680ms] or [-23.313%; +34.540%]
unstable instructions [-17.6G instructions; +26.3G instructions] or [-26.322%; +39.211%]
unstable max_rss_usage [-6.194MB; +12.957MB] or [-3.927%; +8.215%]
unstable throughput [-834.101op/s; +597.441op/s] or [-22.556%; +16.156%]

scenario:dogstatsd-with-tags-20

unstable cpu_user_time [-256.586ms; +407.338ms] or [-5.520%; +8.764%]
unstable execution_time [-255.662ms; +402.670ms] or [-5.414%; +8.527%]
unstable throughput [-143082.245op/s; +91019.777op/s] or [-8.057%; +5.126%]

scenario:plugin-graphql-long-with-depth-off-20

unstable max_rss_usage [-5.592MB; +9.745MB] or [-4.326%; +7.539%]

scenario:plugin-graphql-long-with-depth-off-26

unstable max_rss_usage [-25.254MB; +27.286MB] or [-14.800%; +15.992%]

scenario:plugin-graphql-long-with-depth-on-max-20

unstable cpu_user_time [-589.893ms; +580.220ms] or [-5.122%; +5.038%]
unstable execution_time [-600.562ms; +602.817ms] or [-5.111%; +5.130%]
unstable throughput [-3.518op/s; +3.550op/s] or [-5.138%; +5.185%]

scenario:plugin-mongodb-core-plain-find-26

unstable execution_time [-65.838ms; +143.079ms] or [-3.197%; +6.948%]

datadog-datadog-prod-us1-2 · 2026-08-10T21:28:46Z

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 98.55% (+0.00%)

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

🔗 Commit SHA: b934c61 | Docs | Datadog PR Page | Give us feedback!}

codecov · 2026-08-10T21:29:55Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.03%. Comparing base (a39eb76) to head (b934c61).

Additional details and impacted files

@@                               Coverage Diff                                @@
##           BridgeAR/2026-07-29-integration-skills-audit    #9756      +/-   ##
================================================================================
- Coverage                                         98.55%   98.03%   -0.53%     
================================================================================
  Files                                               966      962       -4     
  Lines                                            139409   139227     -182     
  Branches                                          12038    12019      -19     
================================================================================
- Hits                                             137396   136491     -905     
- Misses                                             2013     2736     +723

Flag	Coverage Δ
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aiguard-integration	`55.88% <ø> (ø)`
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apm-bucket-1	`63.36% <ø> (ø)`
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appsec-node-serialize_passport_postgres	`66.28% <ø> (ø)`
appsec-sourcing_stripe_template	`64.71% <ø> (ø)`
debugger	`64.23% <ø> (-0.02%)`	⬇️
instrumentations-bucket-0	`51.70% <ø> (ø)`
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llmobs-openai-agents_vertex-ai	`60.03% <ø> (+<0.01%)`	⬆️
llmobs-sdk	`66.78% <ø> (ø)`
master-coverage	`?`
openfeature	`55.67% <ø> (-0.01%)`	⬇️
openfeature-unit	`53.23% <ø> (ø)`
platform-core_esbuild_instrumentations-misc	`41.26% <ø> (ø)`
platform-integration	`60.42% <ø> (ø)`
platform-shimmer_unit-guardrails_webpack	`38.92% <ø> (ø)`
plugins-bucket-0	`56.92% <ø> (ø)`
plugins-bucket-1	`54.03% <ø> (ø)`
plugins-bucket-11	`61.47% <ø> (ø)`
plugins-bucket-17	`61.29% <ø> (ø)`
plugins-bucket-18	`61.92% <ø> (ø)`
plugins-bucket-19	`61.31% <ø> (ø)`
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plugins-bullmq_cassandra_cookie	`61.37% <ø> (ø)`
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BridgeAR added the semver-patch label Aug 10, 2026

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Conversation

BridgeAR commented Aug 10, 2026

Summary

Why

Test plan

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dd-octo-sts Bot commented Aug 10, 2026

Overall package size

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pr-commenter Bot commented Aug 10, 2026

Benchmarks

Explanation

More details about the CI and significant changes

Unstable benchmarks

scenario:appsec-appsec-enabled-24

scenario:appsec-appsec-enabled-26

scenario:appsec-appsec-enabled-with-attacks-24

scenario:appsec-appsec-enabled-with-attacks-26

scenario:appsec-control-20

scenario:appsec-control-24

scenario:appsec-control-26

scenario:appsec-iast-no-vulnerability-control-20

scenario:appsec-iast-no-vulnerability-iast-enabled-always-active-20

scenario:appsec-iast-no-vulnerability-iast-enabled-default-config-20

scenario:child_process-shell-string-24

scenario:debugger-line-probe-with-snapshot-default-24

scenario:debugger-line-probe-with-snapshot-default-26

scenario:debugger-line-probe-with-snapshot-minimal-24

scenario:debugger-line-probe-without-snapshot-24

scenario:dogstatsd-with-tags-20

scenario:plugin-graphql-long-with-depth-off-20

scenario:plugin-graphql-long-with-depth-off-26

scenario:plugin-graphql-long-with-depth-on-max-20

scenario:plugin-mongodb-core-plain-find-26

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