v6.7.0 proposal

[dd-octo-sts]

Features

• LLM Observability: Add support for OpenAI Agents (trace-processor) #8044

Fixes

• Feature Flags: Allow custom agentless endpoints #9481
• General: Make peer service finalization idempotent #9364
• LLM Observability: Llm observability traces have custom trace IDs #9460

[dd-octo-sts]

Overall package size

Self size: 7.52 MB
Deduped: 8.18 MB
No deduping: 8.18 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------| | import-in-the-middle | 3.3.2 | 124.41 kB | 440.65 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}

[datadog-datadog-prod-us1-2]

 

⚠️ Warnings

🚦 4 Pipeline jobs failed

All Green | all-green     

Instrumentation | Instrumentation / integration-webpack (node-active)     

Instrumentation | Instrumentation / integration-webpack (node-latest)     

View all 4 failed jobs.

ℹ️ Info

No other issues found (see more)

🧪 All tests passed
❄️ No new flaky tests detected

🎯 Code Coverage (details)
• Patch Coverage: 99.46%
• Overall Coverage: 98.44%

Useful? React with 👍 / 👎

_{This comment will be updated automatically if new data arrives.
🔗 Commit SHA: 60f26cf | Docs | Datadog PR Page | Give us feedback!}

[codecov]

Codecov Report

❌ Patch coverage is 99.45603% with 6 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (v6.x@263c930). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...ages/datadog-instrumentations/src/openai-agents.js	94.49%	6 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             v6.x    #9518   +/-   ##
=======================================
  Coverage        ?   98.44%           
=======================================
  Files           ?      947           
  Lines           ?   128035           
  Branches        ?    10927           
=======================================
  Hits            ?   126047           
  Misses          ?     1988           
  Partials        ?        0           

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llmobs-sdk	65.60% <98.82%> (?)
openfeature	56.18% <50.00%> (?)
openfeature-unit	53.48% <52.08%> (?)
platform-core_esbuild_instrumentations-misc	40.64% <45.68%> (?)
platform-integration	61.50% <47.72%> (?)
platform-shimmer_unit-guardrails_webpack	39.13% <45.68%> (?)
plugins-bucket-0	57.15% <52.27%> (?)
plugins-bucket-1	54.48% <47.72%> (?)
plugins-bucket-11	62.36% <47.72%> (?)
plugins-bucket-18	62.06% <52.27%> (?)
plugins-bucket-19	60.15% <47.72%> (?)
plugins-bucket-20	62.15% <47.72%> (?)
plugins-bucket-4	58.68% <47.72%> (?)
plugins-bullmq_cassandra_cookie	61.85% <52.27%> (?)
plugins-cookie-parser_crypto_dd-trace-api	56.83% <47.72%> (?)
plugins-fetch_fs_generic-pool	58.88% <52.27%> (?)
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plugins-hapi_hono_ioredis	60.32% <52.27%> (?)
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plugins-redis_router_sequelize	62.20% <52.27%> (?)
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plugins-valkey_vm_winston	58.12% <52.27%> (?)
plugins-ws	59.70% <47.72%> (?)
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serverless-aws-sdk-client	56.53% <52.27%> (?)
serverless-aws-sdk-dynamodb	55.76% <52.27%> (?)
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[pr-commenter]

Benchmarks

Benchmark execution time: 2026-07-24 06:14:06

Comparing candidate commit 60f26cf in PR branch v6.7.0-proposal with baseline commit 263c930 in branch v6.x.

📊 Benchmarking dashboard

Found 4 performance improvements and 0 performance regressions! Performance is the same for 2310 metrics, 44 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 ----------------------------------'

scenario:encoders-0.4-events-native-20

• 🟩 max_rss_usage [-10.947MB; -3.665MB] or [-7.706%; -2.580%]

scenario:llmobs-span-processor-agent-26

• 🟩 cpu_user_time [-514.427ms; -204.853ms] or [-12.777%; -5.088%]
• 🟩 execution_time [-539.037ms; -214.953ms] or [-12.909%; -5.148%]
• 🟩 throughput [+11792.505op/s; +29460.294op/s] or [+5.121%; +12.795%]

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 [-209239.094µs; +208885.194µs] or [-7.858%; +7.845%]

scenario:appsec-appsec-enabled-26

• unstable execution_time [-230.049ms; +233.472ms] or [-9.072%; +9.207%]

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

• unstable execution_time [-162720.199µs; +162277.533µs] or [-5.251%; +5.236%]

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

• unstable execution_time [-190.531ms; +130.575ms] or [-6.620%; +4.537%]

scenario:appsec-control-20

• unstable execution_time [-115.528ms; +121.379ms] or [-7.107%; +7.467%]

scenario:appsec-control-24

• unstable execution_time [-116270.720µs; +114945.554µs] or [-9.332%; +9.226%]

scenario:appsec-control-26

• unstable execution_time [-118.257ms; +121.989ms] or [-9.603%; +9.907%]

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

• unstable execution_time [-17.540ms; +22.361ms] or [-6.801%; +8.670%]

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

• unstable execution_time [-16273.473µs; +15421.217µs] or [-6.269%; +5.940%]

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

• unstable cpu_user_time [-1774.221ms; +580.680ms] or [-21.457%; +7.023%]
• unstable execution_time [-1836.006ms; +605.779ms] or [-20.460%; +6.751%]
• unstable instructions [-15.0G instructions; +4.9G instructions] or [-22.170%; +7.186%]
• unstable throughput [-162.034op/s; +482.981op/s] or [-4.405%; +13.129%]

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

• unstable cpu_user_time [-3674.182ms; +3718.887ms] or [-35.491%; +35.923%]
• unstable execution_time [-3669.094ms; +3727.826ms] or [-33.016%; +33.545%]
• unstable instructions [-32560.9M instructions; +32542.7M instructions] or [-37.673%; +37.652%]
• unstable max_rss_usage [-12131.477KB; +11449.877KB] or [-7.507%; +7.085%]
• unstable throughput [-721.322op/s; +711.449op/s] or [-23.597%; +23.274%]

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

• unstable cpu_user_time [-2459.073ms; +1556.837ms] or [-24.989%; +15.821%]
• unstable execution_time [-2461.507ms; +1537.739ms] or [-23.218%; +14.505%]
• unstable instructions [-21.9G instructions; +13.9G instructions] or [-26.648%; +16.926%]
• unstable throughput [-397.139op/s; +528.406op/s] or [-12.653%; +16.835%]

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

• unstable cpu_user_time [-1753.754ms; +564.946ms] or [-21.130%; +6.807%]
• unstable execution_time [-1763.513ms; +566.529ms] or [-19.578%; +6.290%]
• unstable instructions [-15.0G instructions; +4.8G instructions] or [-22.167%; +7.162%]
• unstable throughput [-151.947op/s; +472.095op/s] or [-4.156%; +12.912%]

scenario:dogstatsd-aggregated-20

• unstable cpu_usage_percentage [-8.135%; +5.133%]
• unstable execution_time [-103.215ms; +164.784ms] or [-7.982%; +12.744%]
• unstable throughput [-980046.133op/s; +620377.078op/s] or [-8.337%; +5.277%]

scenario:dogstatsd-aggregated-26

• unstable cpu_usage_percentage [-6.630%; +4.320%]
• unstable execution_time [-63.984ms; +98.660ms] or [-6.306%; +9.724%]
• unstable throughput [-1062690.022op/s; +688173.092op/s] or [-7.093%; +4.593%]

scenario:dogstatsd-with-tags-20

• unstable cpu_user_time [-281.969ms; +429.406ms] or [-5.974%; +9.098%]
• unstable execution_time [-286.908ms; +434.387ms] or [-5.981%; +9.055%]
• unstable throughput [-153407.391op/s; +103679.831op/s] or [-8.762%; +5.922%]

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

• unstable max_rss_usage [-9.640MB; +6.165MB] or [-7.444%; +4.761%]

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

• unstable max_rss_usage [-35.205MB; +24.240MB] or [-16.440%; +11.320%]

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

• unstable cpu_user_time [-575.390ms; +604.395ms] or [-4.982%; +5.233%]
• unstable execution_time [-590.130ms; +617.758ms] or [-5.009%; +5.243%]
• unstable throughput [-3.609op/s; +3.436op/s] or [-5.284%; +5.030%]

scenario:plugin-pg-service-26

• unstable cpu_usage_percentage [-8.105%; +6.565%]
• unstable execution_time [-92.354ms; +140.973ms] or [-10.040%; +15.325%]
• unstable throughput [-734723.718op/s; +440307.660op/s] or [-11.000%; +6.592%]

scenario:test-optimization-large-suite-20

• unstable max_rss_usage [-3.319MB; +6.612MB] or [-4.217%; +8.401%]