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🪞 10020 - Extract trace context from Kafka producer record headers #10022

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@PerfectSlayer PerfectSlayer commented Nov 24, 2025

This PR mirrors the changes from the original community contribution to enable CI testing with maintainer privileges.

Original PR: #10020
Original Author: @PlugaruT
Original Branch: PlugaruT/dd-trace-java:fix/propagate-kafka-producer-trace-context-if-exists

Closes #10020

This is an automated mirror created to run CI checks. See tooling/mirror-community-pull-request.sh for details.

@PerfectSlayer PerfectSlayer requested a review from a team as a code owner November 24, 2025 14:13
@PerfectSlayer PerfectSlayer added type: bug Bug report and fix tag: community Community contribution inst: kafka Kafka instrumentation labels Nov 24, 2025
@PerfectSlayer PerfectSlayer mentioned this pull request Nov 24, 2025
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Kafka / producer-benchmark

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master community-pr-10020
git_commit_date 1764871955 1764886827
git_commit_sha a2f3c7a a8cb36a
See matching parameters
Baseline Candidate
ci_job_date 1764889382 1764889382
ci_job_id 1271563337 1271563337
ci_pipeline_id 84965455 84965455
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
jdkVersion 11.0.25 11.0.25
jmhVersion 1.36 1.36
jvm /usr/lib/jvm/java-11-openjdk-amd64/bin/java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
jvmArgs -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/go/src/github.com/DataDog/apm-reliability/dd-trace-java/platform/src/producer-benchmark/build/tmp/jmh -Duser.country=US -Duser.language=en -Duser.variant -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/go/src/github.com/DataDog/apm-reliability/dd-trace-java/platform/src/producer-benchmark/build/tmp/jmh -Duser.country=US -Duser.language=en -Duser.variant
vmName OpenJDK 64-Bit Server VM OpenJDK 64-Bit Server VM
vmVersion 11.0.25+9-post-Ubuntu-1ubuntu122.04 11.0.25+9-post-Ubuntu-1ubuntu122.04

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 3 metrics, 0 unstable metrics.

See unchanged results
scenario Δ mean throughput
scenario:not-instrumented/KafkaProduceBenchmark.benchProduce unsure
[-56220.964op/s; -7016.249op/s] or [-3.060%; -0.382%]
scenario:only-tracing-dsm-disabled-benchmarks/KafkaProduceBenchmark.benchProduce same
scenario:only-tracing-dsm-enabled-benchmarks/KafkaProduceBenchmark.benchProduce same

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Kafka / consumer-benchmark

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master community-pr-10020
git_commit_date 1764871955 1764886827
git_commit_sha a2f3c7a a8cb36a
See matching parameters
Baseline Candidate
ci_job_date 1764889421 1764889421
ci_job_id 1271563338 1271563338
ci_pipeline_id 84965455 84965455
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
jdkVersion 11.0.25 11.0.25
jmhVersion 1.36 1.36
jvm /usr/lib/jvm/java-11-openjdk-amd64/bin/java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
jvmArgs -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/go/src/github.com/DataDog/apm-reliability/dd-trace-java/platform/src/consumer-benchmark/build/tmp/jmh -Duser.country=US -Duser.language=en -Duser.variant -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/go/src/github.com/DataDog/apm-reliability/dd-trace-java/platform/src/consumer-benchmark/build/tmp/jmh -Duser.country=US -Duser.language=en -Duser.variant
vmName OpenJDK 64-Bit Server VM OpenJDK 64-Bit Server VM
vmVersion 11.0.25+9-post-Ubuntu-1ubuntu122.04 11.0.25+9-post-Ubuntu-1ubuntu122.04

Summary

Found 1 performance improvements and 0 performance regressions! Performance is the same for 2 metrics, 0 unstable metrics.

scenario Δ mean throughput
scenario:not-instrumented/KafkaConsumerBenchmark.benchConsume better
[+4483.680op/s; +16012.477op/s] or [+1.525%; +5.447%]
See unchanged results
scenario Δ mean throughput
scenario:only-tracing-dsm-disabled-benchmarks/KafkaConsumerBenchmark.benchConsume same
scenario:only-tracing-dsm-enabled-benchmarks/KafkaConsumerBenchmark.benchConsume same

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Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master community-pr-10020
git_commit_date 1764871955 1764886827
git_commit_sha a2f3c7a a8cb36a
release_version 1.57.0-SNAPSHOT~a2f3c7a523 1.57.0-SNAPSHOT~a8cb36a617
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1764890250 1764890250
ci_job_id 1271563326 1271563326
ci_pipeline_id 84965455 84965455
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version Linux runner-zfyrx7zua-project-304-concurrent-0-6la4qi2w 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Linux runner-zfyrx7zua-project-304-concurrent-0-6la4qi2w 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
module Agent Agent
parent None None

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 54 metrics, 11 unstable metrics.

Startup time reports for insecure-bank 
gantt
    title insecure-bank - global startup overhead: candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.105 s) : 0, 1105441
Total [baseline] (8.766 s) : 0, 8766155
Agent [candidate] (1.119 s) : 0, 1119046
Total [candidate] (8.791 s) : 0, 8790584
section iast
Agent [baseline] (1.245 s) : 0, 1245385
Total [baseline] (9.492 s) : 0, 9492301
Agent [candidate] (1.249 s) : 0, 1248866
Total [candidate] (9.497 s) : 0, 9496757
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.105 s -
Agent iast 1.245 s 139.944 ms (12.7%)
Total tracing 8.766 s -
Total iast 9.492 s 726.146 ms (8.3%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.119 s -
Agent iast 1.249 s 129.821 ms (11.6%)
Total tracing 8.791 s -
Total iast 9.497 s 706.172 ms (8.0%) 
gantt
    title insecure-bank - break down per module: candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.496 ms) : 0, 1496
crashtracking [candidate] (1.502 ms) : 0, 1502
BytebuddyAgent [baseline] (691.613 ms) : 0, 691613
BytebuddyAgent [candidate] (700.613 ms) : 0, 700613
GlobalTracer [baseline] (264.714 ms) : 0, 264714
GlobalTracer [candidate] (268.417 ms) : 0, 268417
AppSec [baseline] (32.142 ms) : 0, 32142
AppSec [candidate] (32.496 ms) : 0, 32496
Debugger [baseline] (67.343 ms) : 0, 67343
Debugger [candidate] (67.403 ms) : 0, 67403
Remote Config [baseline] (633.429 µs) : 0, 633
Remote Config [candidate] (641.122 µs) : 0, 641
Telemetry [baseline] (8.858 ms) : 0, 8858
Telemetry [candidate] (8.895 ms) : 0, 8895
Flare Poller [baseline] (3.603 ms) : 0, 3603
Flare Poller [candidate] (3.643 ms) : 0, 3643
section iast
crashtracking [baseline] (1.476 ms) : 0, 1476
crashtracking [candidate] (1.476 ms) : 0, 1476
BytebuddyAgent [baseline] (833.402 ms) : 0, 833402
BytebuddyAgent [candidate] (835.965 ms) : 0, 835965
GlobalTracer [baseline] (237.932 ms) : 0, 237932
GlobalTracer [candidate] (239.09 ms) : 0, 239090
IAST [baseline] (33.441 ms) : 0, 33441
IAST [candidate] (32.758 ms) : 0, 32758
AppSec [baseline] (28.115 ms) : 0, 28115
AppSec [candidate] (28.855 ms) : 0, 28855
Debugger [baseline] (63.522 ms) : 0, 63522
Debugger [candidate] (63.288 ms) : 0, 63288
Remote Config [baseline] (563.707 µs) : 0, 564
Remote Config [candidate] (527.28 µs) : 0, 527
Telemetry [baseline] (8.405 ms) : 0, 8405
Telemetry [candidate] (8.309 ms) : 0, 8309
Flare Poller [baseline] (3.445 ms) : 0, 3445
Flare Poller [candidate] (3.486 ms) : 0, 3486
Loading
Startup time reports for petclinic 
gantt
    title petclinic - global startup overhead: candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.111 s) : 0, 1110673
Total [baseline] (10.665 s) : 0, 10664784
Agent [candidate] (1.105 s) : 0, 1104693
Total [candidate] (10.652 s) : 0, 10651963
section appsec
Agent [baseline] (1.29 s) : 0, 1290106
Total [baseline] (11.05 s) : 0, 11049999
Agent [candidate] (1.307 s) : 0, 1307437
Total [candidate] (11.022 s) : 0, 11021619
section iast
Agent [baseline] (1.25 s) : 0, 1249853
Total [baseline] (11.212 s) : 0, 11212357
Agent [candidate] (1.267 s) : 0, 1267201
Total [candidate] (11.369 s) : 0, 11369124
section profiling
Agent [baseline] (1.238 s) : 0, 1237553
Total [baseline] (10.952 s) : 0, 10952289
Agent [candidate] (1.235 s) : 0, 1235311
Total [candidate] (11.026 s) : 0, 11025875
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.111 s -
Agent appsec 1.29 s 179.433 ms (16.2%)
Agent iast 1.25 s 139.18 ms (12.5%)
Agent profiling 1.238 s 126.88 ms (11.4%)
Total tracing 10.665 s -
Total appsec 11.05 s 385.215 ms (3.6%)
Total iast 11.212 s 547.574 ms (5.1%)
Total profiling 10.952 s 287.506 ms (2.7%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.105 s -
Agent appsec 1.307 s 202.744 ms (18.4%)
Agent iast 1.267 s 162.508 ms (14.7%)
Agent profiling 1.235 s 130.617 ms (11.8%)
Total tracing 10.652 s -
Total appsec 11.022 s 369.655 ms (3.5%)
Total iast 11.369 s 717.161 ms (6.7%)
Total profiling 11.026 s 373.912 ms (3.5%) 
gantt
    title petclinic - break down per module: candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.49 ms) : 0, 1490
crashtracking [candidate] (1.477 ms) : 0, 1477
BytebuddyAgent [baseline] (695.924 ms) : 0, 695924
BytebuddyAgent [candidate] (691.701 ms) : 0, 691701
GlobalTracer [baseline] (265.065 ms) : 0, 265065
GlobalTracer [candidate] (264.498 ms) : 0, 264498
AppSec [baseline] (32.03 ms) : 0, 32030
AppSec [candidate] (31.744 ms) : 0, 31744
Debugger [baseline] (67.8 ms) : 0, 67800
Debugger [candidate] (67.37 ms) : 0, 67370
Remote Config [baseline] (641.855 µs) : 0, 642
Remote Config [candidate] (669.859 µs) : 0, 670
Telemetry [baseline] (8.848 ms) : 0, 8848
Telemetry [candidate] (8.665 ms) : 0, 8665
Flare Poller [baseline] (3.624 ms) : 0, 3624
Flare Poller [candidate] (3.58 ms) : 0, 3580
section appsec
crashtracking [baseline] (1.47 ms) : 0, 1470
crashtracking [candidate] (1.517 ms) : 0, 1517
BytebuddyAgent [baseline] (733.074 ms) : 0, 733074
BytebuddyAgent [candidate] (743.582 ms) : 0, 743582
GlobalTracer [baseline] (241.11 ms) : 0, 241110
GlobalTracer [candidate] (244.683 ms) : 0, 244683
IAST [baseline] (24.888 ms) : 0, 24888
IAST [candidate] (25.193 ms) : 0, 25193
AppSec [baseline] (175.615 ms) : 0, 175615
AppSec [candidate] (177.2 ms) : 0, 177200
Debugger [baseline] (65.416 ms) : 0, 65416
Debugger [candidate] (66.171 ms) : 0, 66171
Remote Config [baseline] (706.694 µs) : 0, 707
Remote Config [candidate] (719.027 µs) : 0, 719
Telemetry [baseline] (9.025 ms) : 0, 9025
Telemetry [candidate] (9.046 ms) : 0, 9046
Flare Poller [baseline] (3.619 ms) : 0, 3619
Flare Poller [candidate] (3.73 ms) : 0, 3730
section iast
crashtracking [baseline] (1.472 ms) : 0, 1472
crashtracking [candidate] (1.502 ms) : 0, 1502
BytebuddyAgent [baseline] (836.102 ms) : 0, 836102
BytebuddyAgent [candidate] (849.473 ms) : 0, 849473
GlobalTracer [baseline] (238.665 ms) : 0, 238665
GlobalTracer [candidate] (240.866 ms) : 0, 240866
IAST [baseline] (33.908 ms) : 0, 33908
IAST [candidate] (32.454 ms) : 0, 32454
AppSec [baseline] (27.798 ms) : 0, 27798
AppSec [candidate] (29.853 ms) : 0, 29853
Debugger [baseline] (64.297 ms) : 0, 64297
Debugger [candidate] (64.93 ms) : 0, 64930
Remote Config [baseline] (551.288 µs) : 0, 551
Remote Config [candidate] (562.791 µs) : 0, 563
Telemetry [baseline] (8.492 ms) : 0, 8492
Telemetry [candidate] (8.454 ms) : 0, 8454
Flare Poller [baseline] (3.524 ms) : 0, 3524
Flare Poller [candidate] (3.511 ms) : 0, 3511
section profiling
crashtracking [baseline] (1.422 ms) : 0, 1422
crashtracking [candidate] (1.437 ms) : 0, 1437
BytebuddyAgent [baseline] (735.703 ms) : 0, 735703
BytebuddyAgent [candidate] (733.401 ms) : 0, 733401
GlobalTracer [baseline] (222.798 ms) : 0, 222798
GlobalTracer [candidate] (222.258 ms) : 0, 222258
AppSec [baseline] (32.143 ms) : 0, 32143
AppSec [candidate] (32.131 ms) : 0, 32131
Debugger [baseline] (66.638 ms) : 0, 66638
Debugger [candidate] (66.436 ms) : 0, 66436
Remote Config [baseline] (637.386 µs) : 0, 637
Remote Config [candidate] (647.979 µs) : 0, 648
Telemetry [baseline] (8.842 ms) : 0, 8842
Telemetry [candidate] (8.747 ms) : 0, 8747
Flare Poller [baseline] (6.263 ms) : 0, 6263
Flare Poller [candidate] (8.057 ms) : 0, 8057
ProfilingAgent [baseline] (93.703 ms) : 0, 93703
ProfilingAgent [candidate] (92.814 ms) : 0, 92814
Profiling [baseline] (94.28 ms) : 0, 94280
Profiling [candidate] (93.383 ms) : 0, 93383
Loading

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master community-pr-10020
git_commit_date 1764871955 1764886827
git_commit_sha a2f3c7a a8cb36a
release_version 1.57.0-SNAPSHOT~a2f3c7a523 1.57.0-SNAPSHOT~a8cb36a617
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1764890644 1764890644
ci_job_id 1271563327 1271563327
ci_pipeline_id 84965455 84965455
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version Linux runner-zfyrx7zua-project-304-concurrent-0-hhtce2pd 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Linux runner-zfyrx7zua-project-304-concurrent-0-hhtce2pd 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 19 metrics, 17 unstable metrics.

Request duration reports for petclinic 
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.545 ms) : 18351, 18738
.   : milestone, 18545,
appsec (18.985 ms) : 18789, 19181
.   : milestone, 18985,
code_origins (17.483 ms) : 17311, 17656
.   : milestone, 17483,
iast (17.627 ms) : 17453, 17802
.   : milestone, 17627,
profiling (18.595 ms) : 18409, 18780
.   : milestone, 18595,
tracing (17.943 ms) : 17764, 18121
.   : milestone, 17943,
section candidate
no_agent (19.613 ms) : 19410, 19817
.   : milestone, 19613,
appsec (19.015 ms) : 18822, 19209
.   : milestone, 19015,
code_origins (17.772 ms) : 17595, 17948
.   : milestone, 17772,
iast (17.691 ms) : 17519, 17864
.   : milestone, 17691,
profiling (18.62 ms) : 18438, 18803
.   : milestone, 18620,
tracing (17.942 ms) : 17765, 18119
.   : milestone, 17942,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 18.545 ms [18.351 ms, 18.738 ms] -
appsec 18.985 ms [18.789 ms, 19.181 ms] 440.132 µs (2.4%)
code_origins 17.483 ms [17.311 ms, 17.656 ms] -1.061 ms (-5.7%)
iast 17.627 ms [17.453 ms, 17.802 ms] -917.223 µs (-4.9%)
profiling 18.595 ms [18.409 ms, 18.78 ms] 50.274 µs (0.3%)
tracing 17.943 ms [17.764 ms, 18.121 ms] -602.01 µs (-3.2%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 19.613 ms [19.41 ms, 19.817 ms] -
appsec 19.015 ms [18.822 ms, 19.209 ms] -597.924 µs (-3.0%)
code_origins 17.772 ms [17.595 ms, 17.948 ms] -1.842 ms (-9.4%)
iast 17.691 ms [17.519 ms, 17.864 ms] -1.922 ms (-9.8%)
profiling 18.62 ms [18.438 ms, 18.803 ms] -993.266 µs (-5.1%)
tracing 17.942 ms [17.765 ms, 18.119 ms] -1.671 ms (-8.5%)
Request duration reports for insecure-bank 
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.199 ms) : 1187, 1210
.   : milestone, 1199,
iast (3.138 ms) : 3105, 3171
.   : milestone, 3138,
iast_FULL (5.718 ms) : 5660, 5777
.   : milestone, 5718,
iast_GLOBAL (3.515 ms) : 3464, 3565
.   : milestone, 3515,
profiling (2.014 ms) : 1996, 2032
.   : milestone, 2014,
tracing (1.812 ms) : 1797, 1828
.   : milestone, 1812,
section candidate
no_agent (1.202 ms) : 1190, 1214
.   : milestone, 1202,
iast (3.175 ms) : 3135, 3215
.   : milestone, 3175,
iast_FULL (5.611 ms) : 5556, 5666
.   : milestone, 5611,
iast_GLOBAL (3.572 ms) : 3513, 3631
.   : milestone, 3572,
profiling (1.934 ms) : 1918, 1951
.   : milestone, 1934,
tracing (1.79 ms) : 1776, 1804
.   : milestone, 1790,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.199 ms [1.187 ms, 1.21 ms] -
iast 3.138 ms [3.105 ms, 3.171 ms] 1.939 ms (161.8%)
iast_FULL 5.718 ms [5.66 ms, 5.777 ms] 4.52 ms (377.0%)
iast_GLOBAL 3.515 ms [3.464 ms, 3.565 ms] 2.316 ms (193.2%)
profiling 2.014 ms [1.996 ms, 2.032 ms] 815.147 µs (68.0%)
tracing 1.812 ms [1.797 ms, 1.828 ms] 613.573 µs (51.2%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.202 ms [1.19 ms, 1.214 ms] -
iast 3.175 ms [3.135 ms, 3.215 ms] 1.973 ms (164.2%)
iast_FULL 5.611 ms [5.556 ms, 5.666 ms] 4.409 ms (366.9%)
iast_GLOBAL 3.572 ms [3.513 ms, 3.631 ms] 2.37 ms (197.2%)
profiling 1.934 ms [1.918 ms, 1.951 ms] 732.463 µs (60.9%)
tracing 1.79 ms [1.776 ms, 1.804 ms] 588.177 µs (48.9%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master community-pr-10020
git_commit_date 1764871955 1764886827
git_commit_sha a2f3c7a a8cb36a
release_version 1.57.0-SNAPSHOT~a2f3c7a523 1.57.0-SNAPSHOT~a8cb36a617
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1764890372 1764890372
ci_job_id 1271563330 1271563330
ci_pipeline_id 84965455 84965455
cpu_model Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version Linux runner-zfyrx7zua-project-304-concurrent-0-di2t8247 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux Linux runner-zfyrx7zua-project-304-concurrent-0-di2t8247 6.8.0-1031-aws #33~22.04.1-Ubuntu SMP Thu Jun 26 14:22:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 11 metrics, 1 unstable metrics.

Execution time for biojava 
gantt
    title biojava - execution time [CI 0.99] : candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.232 s) : 15232000, 15232000
.   : milestone, 15232000,
appsec (14.784 s) : 14784000, 14784000
.   : milestone, 14784000,
iast (17.958 s) : 17958000, 17958000
.   : milestone, 17958000,
iast_GLOBAL (18.054 s) : 18054000, 18054000
.   : milestone, 18054000,
profiling (14.938 s) : 14938000, 14938000
.   : milestone, 14938000,
tracing (14.767 s) : 14767000, 14767000
.   : milestone, 14767000,
section candidate
no_agent (15.434 s) : 15434000, 15434000
.   : milestone, 15434000,
appsec (14.905 s) : 14905000, 14905000
.   : milestone, 14905000,
iast (18.773 s) : 18773000, 18773000
.   : milestone, 18773000,
iast_GLOBAL (17.896 s) : 17896000, 17896000
.   : milestone, 17896000,
profiling (15.065 s) : 15065000, 15065000
.   : milestone, 15065000,
tracing (14.95 s) : 14950000, 14950000
.   : milestone, 14950000,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.232 s [15.232 s, 15.232 s] -
appsec 14.784 s [14.784 s, 14.784 s] -448.0 ms (-2.9%)
iast 17.958 s [17.958 s, 17.958 s] 2.726 s (17.9%)
iast_GLOBAL 18.054 s [18.054 s, 18.054 s] 2.822 s (18.5%)
profiling 14.938 s [14.938 s, 14.938 s] -294.0 ms (-1.9%)
tracing 14.767 s [14.767 s, 14.767 s] -465.0 ms (-3.1%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.434 s [15.434 s, 15.434 s] -
appsec 14.905 s [14.905 s, 14.905 s] -529.0 ms (-3.4%)
iast 18.773 s [18.773 s, 18.773 s] 3.339 s (21.6%)
iast_GLOBAL 17.896 s [17.896 s, 17.896 s] 2.462 s (16.0%)
profiling 15.065 s [15.065 s, 15.065 s] -369.0 ms (-2.4%)
tracing 14.95 s [14.95 s, 14.95 s] -484.0 ms (-3.1%)
Execution time for tomcat 
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.57.0-SNAPSHOT~a8cb36a617, baseline=1.57.0-SNAPSHOT~a2f3c7a523
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.473 ms) : 1462, 1485
.   : milestone, 1473,
appsec (3.696 ms) : 3477, 3914
.   : milestone, 3696,
iast (2.206 ms) : 2141, 2270
.   : milestone, 2206,
iast_GLOBAL (2.249 ms) : 2184, 2313
.   : milestone, 2249,
profiling (2.087 ms) : 2033, 2141
.   : milestone, 2087,
tracing (2.044 ms) : 1993, 2094
.   : milestone, 2044,
section candidate
no_agent (1.47 ms) : 1458, 1481
.   : milestone, 1470,
appsec (3.702 ms) : 3484, 3920
.   : milestone, 3702,
iast (2.205 ms) : 2140, 2270
.   : milestone, 2205,
iast_GLOBAL (2.245 ms) : 2180, 2310
.   : milestone, 2245,
profiling (2.054 ms) : 2001, 2106
.   : milestone, 2054,
tracing (2.044 ms) : 1993, 2095
.   : milestone, 2044,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.473 ms [1.462 ms, 1.485 ms] -
appsec 3.696 ms [3.477 ms, 3.914 ms] 2.222 ms (150.8%)
iast 2.206 ms [2.141 ms, 2.27 ms] 732.424 µs (49.7%)
iast_GLOBAL 2.249 ms [2.184 ms, 2.313 ms] 775.396 µs (52.6%)
profiling 2.087 ms [2.033 ms, 2.141 ms] 613.855 µs (41.7%)
tracing 2.044 ms [1.993 ms, 2.094 ms] 570.379 µs (38.7%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.47 ms [1.458 ms, 1.481 ms] -
appsec 3.702 ms [3.484 ms, 3.92 ms] 2.232 ms (151.9%)
iast 2.205 ms [2.14 ms, 2.27 ms] 735.358 µs (50.0%)
iast_GLOBAL 2.245 ms [2.18 ms, 2.31 ms] 775.714 µs (52.8%)
profiling 2.054 ms [2.001 ms, 2.106 ms] 584.15 µs (39.7%)
tracing 2.044 ms [1.993 ms, 2.095 ms] 573.949 µs (39.1%)

@ygree ygree force-pushed the community-pr-10020 branch from 82282ea to a5a3c26 Compare December 4, 2025 18:32
@ygree ygree requested a review from a team as a code owner December 4, 2025 18:32
@ygree ygree force-pushed the community-pr-10020 branch from a5a3c26 to 5d8b3c9 Compare December 4, 2025 18:37
@PlugaruT @ygree
Extract trace context from Kafka producer record headers
3e400b4 
  Allow Kafka producers to continue existing traces by extracting trace context from record headers and using it as parent for the produce span. This enables distributed tracing when messages are forwarded between services with pre-existing context.
@PlugaruT @ygree
Link the parent span to the extracted context for KafkaProducerCallback
cf29adc
@PlugaruT @ygree
Port the change to Kafka Clients 3.8+
a8cb36a
@ygree ygree force-pushed the community-pr-10020 branch from 5d8b3c9 to 8fed0a3 Compare December 4, 2025 22:20
@ygree ygree force-pushed the community-pr-10020 branch from 8fed0a3 to a8cb36a Compare December 4, 2025 22:47
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@PerfectSlayer @ygree @PlugaruT