Align our default classloader excludes with OTel #9161

mcculls · 2025-07-11T11:35:35Z

What Does This Do

Updates our default list of excluded classloaders to match https://github.com/open-telemetry/opentelemetry-java-instrumentation/blob/v2.17.1/javaagent-tooling/src/main/java/io/opentelemetry/javaagent/tooling/ignore/GlobalIgnoredTypesConfigurer.java#L115

(I left out the groovy/gremlin excludes because we haven't seen those cause an issue in practice )

Motivation

Alignment with OTel

Additional Notes

See https://github.com/open-telemetry/opentelemetry-java-instrumentation/blame/v2.17.1/javaagent-tooling/src/main/java/io/opentelemetry/javaagent/tooling/ignore/GlobalIgnoredTypesConfigurer.java#L115 for additional background to why these excludes were added

Contributor Checklist

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Jira ticket: [PROJ-IDENT]

pr-commenter · 2025-07-11T12:34:13Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/align-classloader-excludes-with-otel
git_commit_date	1752243453	1752244875
git_commit_sha	`4c1b86a`	`9b7e7dc`
release_version	1.52.0-SNAPSHOT~4c1b86a001	1.52.0-SNAPSHOT~9b7e7dc97d

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1752246625	1752246625
ci_job_id	1025263800	1025263800
ci_pipeline_id	70314161	70314161
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-3-jmrmqexs 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-3-jmrmqexs 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 45 metrics, 8 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (997.821 ms) : 0, 997821
Total [baseline] (10.637 s) : 0, 10637181
Agent [candidate] (996.048 ms) : 0, 996048
Total [candidate] (10.614 s) : 0, 10613903
section appsec
Agent [baseline] (1.181 s) : 0, 1180616
Total [baseline] (10.783 s) : 0, 10782809
Agent [candidate] (1.174 s) : 0, 1173789
Total [candidate] (10.781 s) : 0, 10780924
section iast
Agent [baseline] (1.141 s) : 0, 1141389
Total [baseline] (10.886 s) : 0, 10886457
Agent [candidate] (1.141 s) : 0, 1141457
Total [candidate] (10.854 s) : 0, 10853535
section profiling
Agent [baseline] (1.245 s) : 0, 1244820
Total [baseline] (10.989 s) : 0, 10988566
Agent [candidate] (1.244 s) : 0, 1244029
Total [candidate] (10.938 s) : 0, 10937628

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	997.821 ms	-
Agent	appsec	1.181 s	182.795 ms (18.3%)
Agent	iast	1.141 s	143.568 ms (14.4%)
Agent	profiling	1.245 s	246.999 ms (24.8%)
Total	tracing	10.637 s	-
Total	appsec	10.783 s	145.628 ms (1.4%)
Total	iast	10.886 s	249.276 ms (2.3%)
Total	profiling	10.989 s	351.385 ms (3.3%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	996.048 ms	-
Agent	appsec	1.174 s	177.741 ms (17.8%)
Agent	iast	1.141 s	145.409 ms (14.6%)
Agent	profiling	1.244 s	247.981 ms (24.9%)
Total	tracing	10.614 s	-
Total	appsec	10.781 s	167.021 ms (1.6%)
Total	iast	10.854 s	239.632 ms (2.3%)
Total	profiling	10.938 s	323.725 ms (3.1%)

gantt
    title petclinic - break down per module: candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (688.664 ms) : 0, 688664
BytebuddyAgent [candidate] (687.358 ms) : 0, 687358
GlobalTracer [baseline] (243.06 ms) : 0, 243060
GlobalTracer [candidate] (242.72 ms) : 0, 242720
AppSec [baseline] (30.256 ms) : 0, 30256
AppSec [candidate] (30.272 ms) : 0, 30272
Debugger [baseline] (6.031 ms) : 0, 6031
Debugger [candidate] (5.944 ms) : 0, 5944
Remote Config [baseline] (689.279 µs) : 0, 689
Remote Config [candidate] (681.156 µs) : 0, 681
Telemetry [baseline] (8.207 ms) : 0, 8207
Telemetry [candidate] (8.176 ms) : 0, 8176
section appsec
BytebuddyAgent [baseline] (714.108 ms) : 0, 714108
BytebuddyAgent [candidate] (708.988 ms) : 0, 708988
GlobalTracer [baseline] (235.39 ms) : 0, 235390
GlobalTracer [candidate] (235.577 ms) : 0, 235577
IAST [baseline] (23.639 ms) : 0, 23639
IAST [candidate] (23.485 ms) : 0, 23485
AppSec [baseline] (172.094 ms) : 0, 172094
AppSec [candidate] (170.543 ms) : 0, 170543
Debugger [baseline] (5.725 ms) : 0, 5725
Debugger [candidate] (5.708 ms) : 0, 5708
Remote Config [baseline] (599.336 µs) : 0, 599
Remote Config [candidate] (591.168 µs) : 0, 591
Telemetry [baseline] (8.003 ms) : 0, 8003
Telemetry [candidate] (8.048 ms) : 0, 8048
section iast
BytebuddyAgent [baseline] (813.928 ms) : 0, 813928
BytebuddyAgent [candidate] (813.3 ms) : 0, 813300
GlobalTracer [baseline] (234.011 ms) : 0, 234011
GlobalTracer [candidate] (234.831 ms) : 0, 234831
IAST [baseline] (26.612 ms) : 0, 26612
IAST [candidate] (30.76 ms) : 0, 30760
AppSec [baseline] (30.89 ms) : 0, 30890
AppSec [candidate] (27.238 ms) : 0, 27238
Debugger [baseline] (5.752 ms) : 0, 5752
Debugger [candidate] (5.822 ms) : 0, 5822
Remote Config [baseline] (596.375 µs) : 0, 596
Remote Config [candidate] (579.257 µs) : 0, 579
Telemetry [baseline] (7.992 ms) : 0, 7992
Telemetry [candidate] (7.955 ms) : 0, 7955
section profiling
BytebuddyAgent [baseline] (678.407 ms) : 0, 678407
BytebuddyAgent [candidate] (677.174 ms) : 0, 677174
GlobalTracer [baseline] (361.589 ms) : 0, 361589
GlobalTracer [candidate] (361.962 ms) : 0, 361962
AppSec [baseline] (30.938 ms) : 0, 30938
AppSec [candidate] (30.883 ms) : 0, 30883
Debugger [baseline] (12.866 ms) : 0, 12866
Debugger [candidate] (12.202 ms) : 0, 12202
Remote Config [baseline] (665.789 µs) : 0, 666
Remote Config [candidate] (653.053 µs) : 0, 653
Telemetry [baseline] (8.688 ms) : 0, 8688
Telemetry [candidate] (9.444 ms) : 0, 9444
ProfilingAgent [baseline] (103.032 ms) : 0, 103032
ProfilingAgent [candidate] (103.064 ms) : 0, 103064
Profiling [baseline] (103.056 ms) : 0, 103056
Profiling [candidate] (103.088 ms) : 0, 103088

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.009 s) : 0, 1008663
Total [baseline] (8.643 s) : 0, 8642956
Agent [candidate] (995.204 ms) : 0, 995204
Total [candidate] (8.586 s) : 0, 8586113
section iast
Agent [baseline] (1.135 s) : 0, 1134991
Total [baseline] (9.325 s) : 0, 9324918
Agent [candidate] (1.131 s) : 0, 1131011
Total [candidate] (9.292 s) : 0, 9292007

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.009 s	-
Agent	iast	1.135 s	126.329 ms (12.5%)
Total	tracing	8.643 s	-
Total	iast	9.325 s	681.962 ms (7.9%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	995.204 ms	-
Agent	iast	1.131 s	135.806 ms (13.6%)
Total	tracing	8.586 s	-
Total	iast	9.292 s	705.894 ms (8.2%)

gantt
    title insecure-bank - break down per module: candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (697.084 ms) : 0, 697084
BytebuddyAgent [candidate] (686.385 ms) : 0, 686385
GlobalTracer [baseline] (244.593 ms) : 0, 244593
GlobalTracer [candidate] (242.818 ms) : 0, 242818
AppSec [baseline] (30.823 ms) : 0, 30823
AppSec [candidate] (30.3 ms) : 0, 30300
Debugger [baseline] (6.095 ms) : 0, 6095
Debugger [candidate] (6.019 ms) : 0, 6019
Remote Config [baseline] (681.783 µs) : 0, 682
Remote Config [candidate] (675.281 µs) : 0, 675
Telemetry [baseline] (8.371 ms) : 0, 8371
Telemetry [candidate] (8.228 ms) : 0, 8228
section iast
BytebuddyAgent [baseline] (809.078 ms) : 0, 809078
BytebuddyAgent [candidate] (805.445 ms) : 0, 805445
GlobalTracer [baseline] (232.887 ms) : 0, 232887
GlobalTracer [candidate] (232.79 ms) : 0, 232790
AppSec [baseline] (31.281 ms) : 0, 31281
AppSec [candidate] (28.053 ms) : 0, 28053
Debugger [baseline] (6.656 ms) : 0, 6656
Debugger [candidate] (6.628 ms) : 0, 6628
Remote Config [baseline] (583.286 µs) : 0, 583
Remote Config [candidate] (576.587 µs) : 0, 577
Telemetry [baseline] (7.956 ms) : 0, 7956
Telemetry [candidate] (7.923 ms) : 0, 7923
IAST [baseline] (25.704 ms) : 0, 25704
IAST [candidate] (28.903 ms) : 0, 28903

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/align-classloader-excludes-with-otel
git_commit_date	1752243453	1752244875
git_commit_sha	`4c1b86a`	`9b7e7dc`
release_version	1.52.0-SNAPSHOT~4c1b86a001	1.52.0-SNAPSHOT~9b7e7dc97d

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1752246394	1752246394
ci_job_id	1025263801	1025263801
ci_pipeline_id	70314161	70314161
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-1-zp2x6ja5 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-1-zp2x6ja5 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 2 performance improvements and 1 performance regressions! Performance is the same for 9 metrics, 12 unstable metrics.

scenario	Δ mean http_req_duration	Δ mean throughput	candidate mean http_req_duration	candidate mean throughput	baseline mean http_req_duration	baseline mean throughput
scenario:load:insecure-bank:iast:high_load	worse [+204.542µs; +521.616µs] or [+2.297%; +5.858%]	unstable [-82.046op/s; +41.358op/s] or [-15.740%; +7.934%]	9.267ms	500.906op/s	8.904ms	521.250op/s
scenario:load:insecure-bank:no_agent:high_load	better [-248.679µs; -142.812µs] or [-5.556%; -3.191%]	unstable [-70.311op/s; +161.999op/s] or [-6.852%; +15.786%]	4.280ms	1072.031op/s	4.476ms	1026.188op/s
scenario:load:petclinic:profiling:high_load	better [-3.576ms; -2.639ms] or [-7.481%; -5.520%]	unstable [-0.905op/s; +14.480op/s] or [-0.925%; +14.791%]	44.701ms	104.688op/s	47.809ms	97.900op/s

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001
    dateFormat X
    axisFormat %s
section baseline
no_agent (37.184 ms) : 36879, 37488
.   : milestone, 37184,
appsec (46.489 ms) : 46069, 46909
.   : milestone, 46489,
code_origins (44.96 ms) : 44555, 45364
.   : milestone, 44960,
iast (45.372 ms) : 44973, 45771
.   : milestone, 45372,
profiling (47.809 ms) : 47337, 48281
.   : milestone, 47809,
tracing (43.36 ms) : 42990, 43730
.   : milestone, 43360,
section candidate
no_agent (37.384 ms) : 37077, 37690
.   : milestone, 37384,
appsec (47.782 ms) : 47349, 48216
.   : milestone, 47782,
code_origins (44.986 ms) : 44591, 45382
.   : milestone, 44986,
iast (45.133 ms) : 44755, 45511
.   : milestone, 45133,
profiling (44.701 ms) : 44305, 45098
.   : milestone, 44701,
tracing (42.351 ms) : 42009, 42694
.   : milestone, 42351,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	37.184 ms [36.879 ms, 37.488 ms]	-
appsec	46.489 ms [46.069 ms, 46.909 ms]	9.305 ms (25.0%)
code_origins	44.96 ms [44.555 ms, 45.364 ms]	7.776 ms (20.9%)
iast	45.372 ms [44.973 ms, 45.771 ms]	8.188 ms (22.0%)
profiling	47.809 ms [47.337 ms, 48.281 ms]	10.625 ms (28.6%)
tracing	43.36 ms [42.99 ms, 43.73 ms]	6.176 ms (16.6%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	37.384 ms [37.077 ms, 37.69 ms]	-
appsec	47.782 ms [47.349 ms, 48.216 ms]	10.398 ms (27.8%)
code_origins	44.986 ms [44.591 ms, 45.382 ms]	7.603 ms (20.3%)
iast	45.133 ms [44.755 ms, 45.511 ms]	7.749 ms (20.7%)
profiling	44.701 ms [44.305 ms, 45.098 ms]	7.318 ms (19.6%)
tracing	42.351 ms [42.009 ms, 42.694 ms]	4.968 ms (13.3%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001
    dateFormat X
    axisFormat %s
section baseline
no_agent (4.476 ms) : 4426, 4526
.   : milestone, 4476,
iast (8.904 ms) : 8761, 9047
.   : milestone, 8904,
iast_FULL (13.827 ms) : 13554, 14100
.   : milestone, 13827,
iast_GLOBAL (10.366 ms) : 10186, 10547
.   : milestone, 10366,
profiling (9.069 ms) : 8926, 9212
.   : milestone, 9069,
tracing (7.591 ms) : 7476, 7706
.   : milestone, 7591,
section candidate
no_agent (4.28 ms) : 4232, 4328
.   : milestone, 4280,
iast (9.267 ms) : 9115, 9418
.   : milestone, 9267,
iast_FULL (13.846 ms) : 13575, 14116
.   : milestone, 13846,
iast_GLOBAL (10.208 ms) : 10023, 10392
.   : milestone, 10208,
profiling (8.764 ms) : 8624, 8904
.   : milestone, 8764,
tracing (7.72 ms) : 7605, 7835
.   : milestone, 7720,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	4.476 ms [4.426 ms, 4.526 ms]	-
iast	8.904 ms [8.761 ms, 9.047 ms]	4.428 ms (98.9%)
iast_FULL	13.827 ms [13.554 ms, 14.1 ms]	9.351 ms (208.9%)
iast_GLOBAL	10.366 ms [10.186 ms, 10.547 ms]	5.891 ms (131.6%)
profiling	9.069 ms [8.926 ms, 9.212 ms]	4.593 ms (102.6%)
tracing	7.591 ms [7.476 ms, 7.706 ms]	3.115 ms (69.6%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	4.28 ms [4.232 ms, 4.328 ms]	-
iast	9.267 ms [9.115 ms, 9.418 ms]	4.987 ms (116.5%)
iast_FULL	13.846 ms [13.575 ms, 14.116 ms]	9.565 ms (223.5%)
iast_GLOBAL	10.208 ms [10.023 ms, 10.392 ms]	5.927 ms (138.5%)
profiling	8.764 ms [8.624 ms, 8.904 ms]	4.484 ms (104.8%)
tracing	7.72 ms [7.605 ms, 7.835 ms]	3.44 ms (80.4%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/align-classloader-excludes-with-otel
git_commit_date	1752243453	1752244875
git_commit_sha	`4c1b86a`	`9b7e7dc`
release_version	1.52.0-SNAPSHOT~4c1b86a001	1.52.0-SNAPSHOT~9b7e7dc97d

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1752246947	1752246947
ci_job_id	1025263802	1025263802
ci_pipeline_id	70314161	70314161
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-4-pz25jdgy 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-4-pz25jdgy 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 12 metrics, 0 unstable metrics.

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.476 ms) : 1464, 1487
.   : milestone, 1476,
appsec (2.395 ms) : 2346, 2445
.   : milestone, 2395,
iast (2.195 ms) : 2133, 2257
.   : milestone, 2195,
iast_GLOBAL (2.236 ms) : 2174, 2299
.   : milestone, 2236,
profiling (2.033 ms) : 1983, 2083
.   : milestone, 2033,
tracing (2.003 ms) : 1955, 2052
.   : milestone, 2003,
section candidate
no_agent (1.472 ms) : 1461, 1484
.   : milestone, 1472,
appsec (2.412 ms) : 2362, 2462
.   : milestone, 2412,
iast (2.2 ms) : 2137, 2262
.   : milestone, 2200,
iast_GLOBAL (2.23 ms) : 2168, 2293
.   : milestone, 2230,
profiling (2.05 ms) : 1998, 2101
.   : milestone, 2050,
tracing (2.013 ms) : 1964, 2062
.   : milestone, 2013,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.476 ms [1.464 ms, 1.487 ms]	-
appsec	2.395 ms [2.346 ms, 2.445 ms]	919.467 µs (62.3%)
iast	2.195 ms [2.133 ms, 2.257 ms]	719.162 µs (48.7%)
iast_GLOBAL	2.236 ms [2.174 ms, 2.299 ms]	760.415 µs (51.5%)
profiling	2.033 ms [1.983 ms, 2.083 ms]	557.11 µs (37.7%)
tracing	2.003 ms [1.955 ms, 2.052 ms]	527.326 µs (35.7%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.472 ms [1.461 ms, 1.484 ms]	-
appsec	2.412 ms [2.362 ms, 2.462 ms]	939.634 µs (63.8%)
iast	2.2 ms [2.137 ms, 2.262 ms]	727.499 µs (49.4%)
iast_GLOBAL	2.23 ms [2.168 ms, 2.293 ms]	757.937 µs (51.5%)
profiling	2.05 ms [1.998 ms, 2.101 ms]	577.434 µs (39.2%)
tracing	2.013 ms [1.964 ms, 2.062 ms]	540.639 µs (36.7%)

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.52.0-SNAPSHOT~9b7e7dc97d, baseline=1.52.0-SNAPSHOT~4c1b86a001
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.178 s) : 15178000, 15178000
.   : milestone, 15178000,
appsec (15.059 s) : 15059000, 15059000
.   : milestone, 15059000,
iast (18.685 s) : 18685000, 18685000
.   : milestone, 18685000,
iast_GLOBAL (17.904 s) : 17904000, 17904000
.   : milestone, 17904000,
profiling (15.213 s) : 15213000, 15213000
.   : milestone, 15213000,
tracing (14.8 s) : 14800000, 14800000
.   : milestone, 14800000,
section candidate
no_agent (15.498 s) : 15498000, 15498000
.   : milestone, 15498000,
appsec (14.683 s) : 14683000, 14683000
.   : milestone, 14683000,
iast (18.107 s) : 18107000, 18107000
.   : milestone, 18107000,
iast_GLOBAL (17.904 s) : 17904000, 17904000
.   : milestone, 17904000,
profiling (15.29 s) : 15290000, 15290000
.   : milestone, 15290000,
tracing (14.9 s) : 14900000, 14900000
.   : milestone, 14900000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.178 s [15.178 s, 15.178 s]	-
appsec	15.059 s [15.059 s, 15.059 s]	-119.0 ms (-0.8%)
iast	18.685 s [18.685 s, 18.685 s]	3.507 s (23.1%)
iast_GLOBAL	17.904 s [17.904 s, 17.904 s]	2.726 s (18.0%)
profiling	15.213 s [15.213 s, 15.213 s]	35.0 ms (0.2%)
tracing	14.8 s [14.8 s, 14.8 s]	-378.0 ms (-2.5%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.498 s [15.498 s, 15.498 s]	-
appsec	14.683 s [14.683 s, 14.683 s]	-815.0 ms (-5.3%)
iast	18.107 s [18.107 s, 18.107 s]	2.609 s (16.8%)
iast_GLOBAL	17.904 s [17.904 s, 17.904 s]	2.406 s (15.5%)
profiling	15.29 s [15.29 s, 15.29 s]	-208.0 ms (-1.3%)
tracing	14.9 s [14.9 s, 14.9 s]	-598.0 ms (-3.9%)

...tooling/src/main/java/datadog/trace/agent/tooling/bytebuddy/matcher/ClassLoaderMatchers.java

| Package | Type | Package file | Manager | Update | Change | |---|---|---|---|---|---| | [redis.clients:jedis](https://github.com/redis/jedis) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `6.0.0` -> `6.1.0` | | [com.google.api.grpc:proto-google-common-protos](https://github.com/googleapis/sdk-platform-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.59.2` -> `2.60.0` | | [com.google.cloud:google-cloud-core-http](https://github.com/googleapis/sdk-platform-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.58.2` -> `2.59.0` | | [com.google.cloud:google-cloud-core](https://github.com/googleapis/sdk-platform-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.58.2` -> `2.59.0` | | [com.google.api:gax](https://github.com/googleapis/sdk-platform-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.68.2` -> `2.69.0` | | [com.squareup.wire](https://github.com/square/wire) | plugin | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.squareup.wire:wire-schema](https://github.com/square/wire) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.squareup.wire:wire-runtime](https://github.com/square/wire) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.squareup.wire:wire-reflector](https://github.com/square/wire) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.squareup.wire:wire-moshi-adapter](https://github.com/square/wire) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.squareup.wire:wire-grpc-client](https://github.com/square/wire) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.squareup.wire:wire-bom](https://github.com/square/wire) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `5.3.5` -> `5.3.6` | | [com.datadoghq:dd-trace-api](https://github.com/datadog/dd-trace-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.51.2` -> `1.52.0` | | [software.amazon.awssdk:sdk-core](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:sqs](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:regions](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:dynamodb-enhanced](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:dynamodb](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:aws-core](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:bom](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | | [software.amazon.awssdk:auth](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.32.14` -> `2.32.15` | --- ### Release Notes <details> <summary>redis/jedis (redis.clients:jedis)</summary> ### [`v6.1.0`](https://github.com/redis/jedis/releases/tag/v6.1.0): 6.1.0 ### Changes #### 🚀 New Features - Add support for SVS-VAMANA vector indexing ([#4222](redis/jedis#4222)) - Clarify why new stream entries aren't deleted with XDELEX ([#4218](redis/jedis#4218)) - Add support for new stream commands ([#4211](redis/jedis#4211)) - Add Support for New BITOP Operations in Redis 8.2 ([#4188](redis/jedis#4188)) ([#4190](redis/jedis#4190)) - Add binary stream support for XREAD and XREADGROUP ([#3566](redis/jedis#3566)) ([#4152](redis/jedis#4152)) - Run pipeline in current thread if all the keys on same node ([#4149](redis/jedis#4149)) #### 🐛 Bug Fixes - Restore binary compatibility of SetParams ([#4225](redis/jedis#4225)) - Fix memory leak in JedisClusterInfoCache - replica nodes not cleared ([#4205](redis/jedis#4205)) - Fix:JedisCluster throws NullPointerException when maxAttempts is set to 0 ([#4186](redis/jedis#4186)) #### 🧰 Maintenance - DOC-5471 time series doc examples ([#4210](redis/jedis#4210)) - Bump jackson.version from 2.19.1 to 2.19.2 ([#4208](redis/jedis#4208)) - Fix flaky test ClientCommandsTest.killSkipmeYesNo ([#4206](redis/jedis#4206)) - Bump org.junit:junit-bom from 5.13.2 to 5.13.3 ([#4198](redis/jedis#4198)) - Migrate publishing to Maven Central Portal ([#4199](redis/jedis#4199)) - Bump org.apache.maven.plugins:maven-gpg-plugin from 3.2.7 to 3.2.8 ([#4197](redis/jedis#4197)) - Bump org.junit:junit-bom from 5.13.1 to 5.13.2 ([#4192](redis/jedis#4192)) - DOC-5227 added probabilistic data type examples ([#4184](redis/jedis#4184)) - Bump jackson.version from 2.19.0 to 2.19.1 ([#4180](redis/jedis#4180)) - Update test infra to use latest Redis ([#4179](redis/jedis#4179)) - Bump org.junit:junit-bom from 5.13.0-RC1 to 5.13.1 ([#4174](redis/jedis#4174)) - Bump org.json:json from [`2025010`](redis/jedis@20250107) to [`2025051`](redis/jedis@20250517) ([#4171](redis/jedis#4171)) - Bump org.apache.httpcomponents.client5:httpclient5-fluent from 5.4.4 to 5.5 ([#4170](redis/jedis#4170)) - Fix flaky tests in DocumentTest ([#3617](redis/jedis#3617)) - Add retryable command execution example ([#3780](redis/jedis#3780)) - Bump jackson.version from 2.18.3 to 2.19.0 ([#4160](redis/jedis#4160)) - Bump com.google.code.gson:gson from 2.12.1 to 2.13.1 ([#4161](redis/jedis#4161)) #### Contributors We'd like to thank all the contributors who worked on this release! [@219sansim](https://github.com/219sansim), [@YoHanKi](https://github.com/YoHanKi), [@andy-stark-redis](https://github.com/andy-stark-redis), [@ggivo](https://github.com/ggivo), [@jujn](https://github.com/jujn), [@thachlp](https://github.com/thachlp), [@uglide](https://github.com/uglide) and [@xrayw](https://github.com/xrayw) </details> <details> <summary>googleapis/sdk-platform-java (com.google.api.grpc:proto-google-common-protos)</summary> ### [`v2.60.0`](https://github.com/googleapis/sdk-platform-java/blob/HEAD/CHANGELOG.md#2600-2025-06-23) ##### Features - handle auto pagination for BigQuery v2 ([#3829](googleapis/sdk-platform-java#3829)) ([025c84c](googleapis/sdk-platform-java@025c84c)) ##### Dependencies - update google auth library dependencies to v1.37.1 ([#3846](googleapis/sdk-platform-java#3846)) ([ea1d9e5](googleapis/sdk-platform-java@ea1d9e5)) - update google http client dependencies to v1.47.1 ([#3848](googleapis/sdk-platform-java#3848)) ([a9a39d7](googleapis/sdk-platform-java@a9a39d7)) </details> <details> <summary>square/wire (com.squareup.wire)</summary> ### [`v5.3.6`](https://github.com/square/wire/blob/HEAD/CHANGELOG.md#Version-536) [Compare Source](square/wire@5.3.5...5.3.6) *2025-08-05* ##### CLI - New CLI option `--ignore_unused_roots_and_prunes` ([#3354](square/wire#3354)) ##### JVM - Fix: Handle negative hexadecimal in default values ([#3355](square/wire#3355)) - Optimization: Avoid copying of repeated and map types when mutableTypes are being used ([#3352](square/wire#3352) by \[Rahul Ravikumar]\[tikurahul]) ##### Swift - Fix: Properly disambiguate OneOf enum if it has the same name as enclosing type ([#3350](square/wire#3350) by \[Dimitris Koutsogiorgas]\[dnkoutso]) </details> <details> <summary>datadog/dd-trace-java (com.datadoghq:dd-trace-api)</summary> ### [`v1.52.0`](https://github.com/DataDog/dd-trace-java/releases/tag/v1.52.0): 1.52.0 ### Components #### Application Security Management (WAF) - ✨ Only report ASM\_DD, ASM\_DATA and ASM capabilities when AppSec is enabled ([#9260](DataDog/dd-trace-java#9260) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - 🐛 Fix NPE in AppSecConfigServiceImpl ([#9165](DataDog/dd-trace-java#9165) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - 🐛 Fix AppSec play.mvc.StatusHeader instrumentation for play 2.6 ([#9160](DataDog/dd-trace-java#9160) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) #### Build & Tooling - ✨📖 Automatically register crashtracking via native extensions ([#8851](DataDog/dd-trace-java#8851) - [@MattAlp](https://github.com/MattAlp)) #### Configuration at Runtime - ✨ Create activation origin config for telemetry ([#9064](DataDog/dd-trace-java#9064) - [@sezen-datadog](https://github.com/sezen-datadog)) #### Continuous Integration Visibility - ✨ Update GitLab provided tags ([#9275](DataDog/dd-trace-java#9275) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - 🐛 Fix base branch SHA usage in GitHub Actions ([#9257](DataDog/dd-trace-java#9257) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - ✨ Add `ci.job.id` tag ([#9256](DataDog/dd-trace-java#9256) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - ✨ Add new org to Weaver instrumentation ([#9235](DataDog/dd-trace-java#9235) - [@daniel-mohedano](https://github.com/daniel-mohedano) - thanks for the contribution!) - ✨ Improve Git commit info building ([#9210](DataDog/dd-trace-java#9210) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - ✨ Update Attempt to Fix to v5 ([#9145](DataDog/dd-trace-java#9145) - [@daniel-mohedano](https://github.com/daniel-mohedano)) #### Crash tracking - ✨📖 Automatically register crashtracking via native extensions ([#8851](DataDog/dd-trace-java#8851) - [@MattAlp](https://github.com/MattAlp)) #### Data Streams Monitoring - ✨ Reduce DSM CPU overheard ([#9151](DataDog/dd-trace-java#9151) - [@kr-igor](https://github.com/kr-igor)) - ✨⚡ DSM optimizations for high throughput scenarios ([#9137](DataDog/dd-trace-java#9137) - [@kr-igor](https://github.com/kr-igor)) #### Database Monitoring - 🐛 Fix duplicate trace injection for SQL Server and Oracle DBM full propagation mode ([#9224](DataDog/dd-trace-java#9224) - [@lu-zhengda](https://github.com/lu-zhengda)) #### Dynamic Instrumentation - 🐛 Add URI in string primitives ([#9285](DataDog/dd-trace-java#9285) - [@jpbempel](https://github.com/jpbempel)) - ✨ Increase SourceFile tracking max queue size ([#9271](DataDog/dd-trace-java#9271) - [@jpbempel](https://github.com/jpbempel)) - ✨ Add capping on SourceFile tracking queue ([#9245](DataDog/dd-trace-java#9245) - [@jpbempel](https://github.com/jpbempel)) - ✨ Add third-party filtering in SourceFile tracking ([#9205](DataDog/dd-trace-java#9205) - [@jpbempel](https://github.com/jpbempel)) #### ML Observability (LLMObs) - ✨ Add methods to capture embedding and retrieval spans ([#9297](DataDog/dd-trace-java#9297) - [@nayeem-kamal](https://github.com/nayeem-kamal)) #### Metrics - ✨ Change primary client stats configuration key ([#9196](DataDog/dd-trace-java#9196) - [@amarziali](https://github.com/amarziali)) - ✨ Calculate client stats also if the span kind is eligible ([#9157](DataDog/dd-trace-java#9157) - [@amarziali](https://github.com/amarziali)) - ✨ Backpropagate peer tags ([#9144](DataDog/dd-trace-java#9144) - [@bric3](https://github.com/bric3)) - 🐛 Make client stats reliable in case of downgrade ([#9136](DataDog/dd-trace-java#9136) - [@amarziali](https://github.com/amarziali)) #### Platform components - 🐛 Fix VM options parsing from /proc/fs ([#9255](DataDog/dd-trace-java#9255) - [@PerfectSlayer](https://github.com/PerfectSlayer)) #### Profiling - ✨ Switch profile compression to zstd default ([#9293](DataDog/dd-trace-java#9293) - [@jbachorik](https://github.com/jbachorik)) - ✨ Bump ddprof to 1.29.0 ([#9262](DataDog/dd-trace-java#9262) - [@zhengyu123](https://github.com/zhengyu123)) - Potential memory leak and race with the JVMTI wallclock sampler by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#234 - Downport async-profiler no-allocation changes by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#245 - Adopt openjdk safefetch by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#246 - Safe fetch 64-bit value and pointer by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#247 - Rebase on Async-Profiler 4.1 by [@jbachorik](https://github.com/jbachorik) in DataDog/java-profiler#252 - Patch upstream stackWalker.cpp not to fail on unaligned access by [@jbachorik](https://github.com/jbachorik) in DataDog/java-profiler#218 - Remap thread id to avoid bitmap contention by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#229 - Improve performance using Unsafe to activate/deactivate thread filter by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#230 - Unify context propagation by [@zhengyu123](https://github.com/zhengyu123) in DataDog/java-profiler#231 - 🐛 Fix the profiler stackdepth setting propagation in recent (22+) Java versions ([#9130](DataDog/dd-trace-java#9130) - [@jbachorik](https://github.com/jbachorik)) #### Realtime User Monitoring - ✨ Wrap servlet original PrintWriter on rum injector ([#9146](DataDog/dd-trace-java#9146) - [@amarziali](https://github.com/amarziali)) #### Telemetry - ✨ Create activation origin config for telemetry ([#9064](DataDog/dd-trace-java#9064) - [@sezen-datadog](https://github.com/sezen-datadog)) #### Tracer core - ✨⚡ Reduce span construction overhead by switching to optimized TagMap ([#8589](DataDog/dd-trace-java#8589) - [@dougqh](https://github.com/dougqh)) - 🐛 Match Hands Off Config selectors on process\_arguments value ([#9201](DataDog/dd-trace-java#9201) - [@paullegranddc](https://github.com/paullegranddc)) - ✨ Move JSON generation to sender thread to improve startup time. ([#9197](DataDog/dd-trace-java#9197) - [@AlexeyKuznetsov-DD](https://github.com/AlexeyKuznetsov-DD)) - ✨ Improve agent to avoid loading global config on main thread ([#9190](DataDog/dd-trace-java#9190) - [@PerfectSlayer](https://github.com/PerfectSlayer)) - ✨ add injection metadata fields to telemetry forwarder ([#9185](DataDog/dd-trace-java#9185) - [@sydney-tung](https://github.com/sydney-tung)) - 🐛 Avoid race conditions on feature discovery during Writer creation ([#9173](DataDog/dd-trace-java#9173) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - ✨ Surface potential root cause when agent initialization errors ([#9170](DataDog/dd-trace-java#9170) - [@AlexeyKuznetsov-DD](https://github.com/AlexeyKuznetsov-DD)) - 💡 Support adding W3C baggage as span tags ([#9169](DataDog/dd-trace-java#9169) - [@rachelyangdog](https://github.com/rachelyangdog)) - ✨⚡ Align our default classloader excludes with OTel ([#9161](DataDog/dd-trace-java#9161) - [@mcculls](https://github.com/mcculls)) - ✨ Backpropagate container tags hash coming from the info endpoint ([#9156](DataDog/dd-trace-java#9156) - [@amarziali](https://github.com/amarziali)) - 🐛 Avoid race conditions and multiple agent discovery feature states ([#9135](DataDog/dd-trace-java#9135) - [@amarziali](https://github.com/amarziali)) ### Instrumentations #### AWS SDK instrumentation - ✨ Enhance Service Representation for Serverless ([#9203](DataDog/dd-trace-java#9203) - [@zarirhamza](https://github.com/zarirhamza)) #### gRPC instrumentation - 🐛 Add check to prevent injection of repeated GRPC headers ([#9246](DataDog/dd-trace-java#9246) - [@mhlidd](https://github.com/mhlidd)) #### JDBC instrumentation - 🐛 Fix duplicate trace injection for SQL Server and Oracle DBM full propagation mode ([#9224](DataDog/dd-trace-java#9224) - [@lu-zhengda](https://github.com/lu-zhengda)) #### Play Framework instrumentation - 🐛 Fix AppSec play.mvc.StatusHeader instrumentation for play 2.6 ([#9160](DataDog/dd-trace-java#9160) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - "after 6pm every weekday,before 2am every weekday" in timezone Australia/Melbourne, Automerge - At any time (no schedule defined). 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Never, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). GitOrigin-RevId: 9da36329ffa552291a640381780b608ef6513e29

mcculls added type: enhancement Enhancements and improvements comp: core Tracer core tag: performance Performance related changes labels Jul 11, 2025

mcculls force-pushed the mcculls/align-classloader-excludes-with-otel branch from c6e3f7b to 4ebe505 Compare July 11, 2025 11:58

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Align our default classloader excludes with OTel

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mcculls marked this pull request as ready for review July 11, 2025 14:59

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mcculls merged commit 3abf301 into master Jul 11, 2025
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mcculls deleted the mcculls/align-classloader-excludes-with-otel branch July 11, 2025 16:38

github-actions bot added this to the 1.52.0 milestone Jul 11, 2025

mhlidd pushed a commit that referenced this pull request Jul 17, 2025

Align our default classloader excludes with OTel (#9161)

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Align our default classloader excludes with OTel #9161

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