Upgrade jmxfetch dependency to 0.52.0 by mcculls · Pull Request #11127 · DataDog/dd-trace-java

mcculls · 2026-04-15T21:25:19Z

Motivation

[FEATURE] Add key_property support for dynamic_tags to extract tag values from JMX bean name key properties
[FEATURE] Add JMX metrics mappings for Generational Shenandoah GC
[IMPROVEMENT] Add use_canonical_bean_name config option to guarantee consistent key property ordering in bean names
[IMPROVEMENT] Automatically use snakeyaml-engine on Java 8+ with fallback to legacy snakeyaml on Java 7
[FEATURE] Add configuration-level dynamic tags for JMX attribute values via dynamic_tags

Contributor Checklist

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Jira ticket: [PROJ-IDENT]

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pr-commenter · 2026-04-15T22:10:51Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/jmxfetch-0.52.0
git_commit_date	1776286005	1776342420
git_commit_sha	`42f154d`	`ca07bcc`
release_version	1.62.0-SNAPSHOT~42f154d2f6	1.62.0-SNAPSHOT~ca07bcc034

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1776344245	1776344245
ci_job_id	1601182790	1601182790
ci_pipeline_id	107990334	107990334
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-1-63bm40kz 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-1-63bm40kz 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 59 metrics, 12 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.052 s) : 0, 1051824
Total [baseline] (11.028 s) : 0, 11027521
Agent [candidate] (1.058 s) : 0, 1058143
Total [candidate] (11.083 s) : 0, 11082722
section appsec
Agent [baseline] (1.256 s) : 0, 1255997
Total [baseline] (11.089 s) : 0, 11089314
Agent [candidate] (1.246 s) : 0, 1245771
Total [candidate] (11.155 s) : 0, 11155154
section iast
Agent [baseline] (1.221 s) : 0, 1221367
Total [baseline] (11.21 s) : 0, 11209882
Agent [candidate] (1.23 s) : 0, 1229976
Total [candidate] (11.23 s) : 0, 11229948
section profiling
Agent [baseline] (1.18 s) : 0, 1180423
Total [baseline] (11.167 s) : 0, 11167498
Agent [candidate] (1.182 s) : 0, 1182261
Total [candidate] (10.967 s) : 0, 10967394

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.052 s	-
Agent	appsec	1.256 s	204.173 ms (19.4%)
Agent	iast	1.221 s	169.543 ms (16.1%)
Agent	profiling	1.18 s	128.599 ms (12.2%)
Total	tracing	11.028 s	-
Total	appsec	11.089 s	61.793 ms (0.6%)
Total	iast	11.21 s	182.361 ms (1.7%)
Total	profiling	11.167 s	139.977 ms (1.3%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.058 s	-
Agent	appsec	1.246 s	187.627 ms (17.7%)
Agent	iast	1.23 s	171.833 ms (16.2%)
Agent	profiling	1.182 s	124.117 ms (11.7%)
Total	tracing	11.083 s	-
Total	appsec	11.155 s	72.433 ms (0.7%)
Total	iast	11.23 s	147.226 ms (1.3%)
Total	profiling	10.967 s	-115.327 ms (-1.0%)

gantt
    title petclinic - break down per module: candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.213 ms) : 0, 1213
crashtracking [candidate] (1.216 ms) : 0, 1216
BytebuddyAgent [baseline] (630.359 ms) : 0, 630359
BytebuddyAgent [candidate] (632.682 ms) : 0, 632682
AgentMeter [baseline] (29.433 ms) : 0, 29433
AgentMeter [candidate] (29.407 ms) : 0, 29407
GlobalTracer [baseline] (247.669 ms) : 0, 247669
GlobalTracer [candidate] (248.695 ms) : 0, 248695
AppSec [baseline] (32.061 ms) : 0, 32061
AppSec [candidate] (32.3 ms) : 0, 32300
Debugger [baseline] (59.691 ms) : 0, 59691
Debugger [candidate] (60.117 ms) : 0, 60117
Remote Config [baseline] (594.732 µs) : 0, 595
Remote Config [candidate] (595.708 µs) : 0, 596
Telemetry [baseline] (7.95 ms) : 0, 7950
Telemetry [candidate] (8.079 ms) : 0, 8080
Flare Poller [baseline] (6.751 ms) : 0, 6751
Flare Poller [candidate] (8.943 ms) : 0, 8943
section appsec
crashtracking [baseline] (1.238 ms) : 0, 1238
crashtracking [candidate] (1.226 ms) : 0, 1226
BytebuddyAgent [baseline] (666.788 ms) : 0, 666788
BytebuddyAgent [candidate] (660.186 ms) : 0, 660186
AgentMeter [baseline] (12.138 ms) : 0, 12138
AgentMeter [candidate] (12.061 ms) : 0, 12061
GlobalTracer [baseline] (250.449 ms) : 0, 250449
GlobalTracer [candidate] (248.277 ms) : 0, 248277
IAST [baseline] (24.673 ms) : 0, 24673
IAST [candidate] (24.494 ms) : 0, 24494
AppSec [baseline] (185.881 ms) : 0, 185881
AppSec [candidate] (184.72 ms) : 0, 184720
Debugger [baseline] (65.764 ms) : 0, 65764
Debugger [candidate] (65.932 ms) : 0, 65932
Remote Config [baseline] (631.774 µs) : 0, 632
Remote Config [candidate] (609.768 µs) : 0, 610
Telemetry [baseline] (8.384 ms) : 0, 8384
Telemetry [candidate] (8.39 ms) : 0, 8390
Flare Poller [baseline] (3.517 ms) : 0, 3517
Flare Poller [candidate] (3.509 ms) : 0, 3509
section iast
crashtracking [baseline] (1.22 ms) : 0, 1220
crashtracking [candidate] (1.228 ms) : 0, 1228
BytebuddyAgent [baseline] (798.83 ms) : 0, 798830
BytebuddyAgent [candidate] (805.436 ms) : 0, 805436
AgentMeter [baseline] (11.359 ms) : 0, 11359
AgentMeter [candidate] (11.611 ms) : 0, 11611
GlobalTracer [baseline] (238.715 ms) : 0, 238715
GlobalTracer [candidate] (240.068 ms) : 0, 240068
IAST [baseline] (25.76 ms) : 0, 25760
IAST [candidate] (26.722 ms) : 0, 26722
AppSec [baseline] (32.112 ms) : 0, 32112
AppSec [candidate] (31.367 ms) : 0, 31367
Debugger [baseline] (60.8 ms) : 0, 60800
Debugger [candidate] (61.623 ms) : 0, 61623
Remote Config [baseline] (526.755 µs) : 0, 527
Remote Config [candidate] (533.473 µs) : 0, 533
Telemetry [baseline] (12.326 ms) : 0, 12326
Telemetry [candidate] (11.765 ms) : 0, 11765
Flare Poller [baseline] (3.492 ms) : 0, 3492
Flare Poller [candidate] (3.408 ms) : 0, 3408
section profiling
crashtracking [baseline] (1.188 ms) : 0, 1188
crashtracking [candidate] (1.169 ms) : 0, 1169
BytebuddyAgent [baseline] (689.397 ms) : 0, 689397
BytebuddyAgent [candidate] (689.95 ms) : 0, 689950
AgentMeter [baseline] (9.088 ms) : 0, 9088
AgentMeter [candidate] (9.156 ms) : 0, 9156
GlobalTracer [baseline] (206.834 ms) : 0, 206834
GlobalTracer [candidate] (207.306 ms) : 0, 207306
AppSec [baseline] (32.61 ms) : 0, 32610
AppSec [candidate] (32.873 ms) : 0, 32873
Debugger [baseline] (65.194 ms) : 0, 65194
Debugger [candidate] (65.47 ms) : 0, 65470
Remote Config [baseline] (570.185 µs) : 0, 570
Remote Config [candidate] (579.858 µs) : 0, 580
Telemetry [baseline] (7.762 ms) : 0, 7762
Telemetry [candidate] (7.813 ms) : 0, 7813
Flare Poller [baseline] (3.498 ms) : 0, 3498
Flare Poller [candidate] (3.519 ms) : 0, 3519
ProfilingAgent [baseline] (93.381 ms) : 0, 93381
ProfilingAgent [candidate] (93.301 ms) : 0, 93301
Profiling [baseline] (93.944 ms) : 0, 93944
Profiling [candidate] (93.866 ms) : 0, 93866

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.058 s) : 0, 1058369
Total [baseline] (8.847 s) : 0, 8846927
Agent [candidate] (1.063 s) : 0, 1062615
Total [candidate] (8.825 s) : 0, 8824689
section iast
Agent [baseline] (1.228 s) : 0, 1227783
Total [baseline] (9.546 s) : 0, 9545889
Agent [candidate] (1.232 s) : 0, 1231608
Total [candidate] (9.536 s) : 0, 9535886

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.058 s	-
Agent	iast	1.228 s	169.414 ms (16.0%)
Total	tracing	8.847 s	-
Total	iast	9.546 s	698.961 ms (7.9%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.063 s	-
Agent	iast	1.232 s	168.993 ms (15.9%)
Total	tracing	8.825 s	-
Total	iast	9.536 s	711.197 ms (8.1%)

gantt
    title insecure-bank - break down per module: candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.257 ms) : 0, 1257
crashtracking [candidate] (1.237 ms) : 0, 1237
BytebuddyAgent [baseline] (633.414 ms) : 0, 633414
BytebuddyAgent [candidate] (636.988 ms) : 0, 636988
AgentMeter [baseline] (29.379 ms) : 0, 29379
AgentMeter [candidate] (29.701 ms) : 0, 29701
GlobalTracer [baseline] (248.492 ms) : 0, 248492
GlobalTracer [candidate] (248.533 ms) : 0, 248533
AppSec [baseline] (32.405 ms) : 0, 32405
AppSec [candidate] (32.409 ms) : 0, 32409
Debugger [baseline] (59.463 ms) : 0, 59463
Debugger [candidate] (59.501 ms) : 0, 59501
Remote Config [baseline] (601.589 µs) : 0, 602
Remote Config [candidate] (594.216 µs) : 0, 594
Telemetry [baseline] (8.11 ms) : 0, 8110
Telemetry [candidate] (8.104 ms) : 0, 8104
Flare Poller [baseline] (9.016 ms) : 0, 9016
Flare Poller [candidate] (9.124 ms) : 0, 9124
section iast
crashtracking [baseline] (1.239 ms) : 0, 1239
crashtracking [candidate] (1.227 ms) : 0, 1227
BytebuddyAgent [baseline] (804.165 ms) : 0, 804165
BytebuddyAgent [candidate] (808.704 ms) : 0, 808704
AgentMeter [baseline] (11.447 ms) : 0, 11447
AgentMeter [candidate] (11.444 ms) : 0, 11444
GlobalTracer [baseline] (239.297 ms) : 0, 239297
GlobalTracer [candidate] (239.687 ms) : 0, 239687
AppSec [baseline] (32.185 ms) : 0, 32185
AppSec [candidate] (30.259 ms) : 0, 30259
Debugger [baseline] (59.502 ms) : 0, 59502
Debugger [candidate] (62.933 ms) : 0, 62933
Remote Config [baseline] (528.993 µs) : 0, 529
Remote Config [candidate] (548.521 µs) : 0, 549
Telemetry [baseline] (13.846 ms) : 0, 13846
Telemetry [candidate] (11.344 ms) : 0, 11344
Flare Poller [baseline] (3.494 ms) : 0, 3494
Flare Poller [candidate] (3.492 ms) : 0, 3492
IAST [baseline] (25.773 ms) : 0, 25773
IAST [candidate] (25.87 ms) : 0, 25870

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/jmxfetch-0.52.0
git_commit_date	1776286005	1776342420
git_commit_sha	`42f154d`	`ca07bcc`
release_version	1.62.0-SNAPSHOT~42f154d2f6	1.62.0-SNAPSHOT~ca07bcc034

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1776344614	1776344614
ci_job_id	1601182793	1601182793
ci_pipeline_id	107990334	107990334
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-cp1u2uct 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-cp1u2uct 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 1 performance improvements and 2 performance regressions! Performance is the same for 15 metrics, 18 unstable metrics.

scenario	Δ mean agg_http_req_duration_p50	Δ mean agg_http_req_duration_p95	Δ mean throughput	candidate mean agg_http_req_duration_p50	candidate mean agg_http_req_duration_p95	candidate mean throughput	baseline mean agg_http_req_duration_p50	baseline mean agg_http_req_duration_p95	baseline mean throughput
scenario:load:insecure-bank:iast_GLOBAL:high_load	worse [+104.646µs; +252.554µs] or [+3.781%; +9.126%]	unsure [+105.911µs; +589.526µs] or [+1.331%; +7.410%]	unstable [-198.051op/s; +91.363op/s] or [-15.432%; +7.119%]	2.946ms	8.303ms	1230.000op/s	2.767ms	7.956ms	1283.344op/s
scenario:load:petclinic:iast:high_load	better [-1436.444µs; -472.663µs] or [-7.710%; -2.537%]	unsure [-2.256ms; -0.566ms] or [-7.460%; -1.873%]	unstable [-12.799op/s; +37.612op/s] or [-5.188%; +15.247%]	17.677ms	28.835ms	259.094op/s	18.632ms	30.247ms	246.688op/s
scenario:load:petclinic:no_agent:high_load	worse [+1.778ms; +3.297ms] or [+10.914%; +20.241%]	unstable [+2.025ms; +4.818ms] or [+7.364%; +17.522%]	unstable [-58.435op/s; -4.627op/s] or [-21.269%; -1.684%]	18.826ms	30.915ms	243.219op/s	16.289ms	27.494ms	274.750op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.261 ms) : 1250, 1273
.   : milestone, 1261,
iast (3.331 ms) : 3287, 3375
.   : milestone, 3331,
iast_FULL (6.177 ms) : 6114, 6240
.   : milestone, 6177,
iast_GLOBAL (3.572 ms) : 3506, 3637
.   : milestone, 3572,
profiling (2.362 ms) : 2339, 2385
.   : milestone, 2362,
tracing (1.956 ms) : 1939, 1973
.   : milestone, 1956,
section candidate
no_agent (1.262 ms) : 1250, 1274
.   : milestone, 1262,
iast (3.284 ms) : 3236, 3332
.   : milestone, 3284,
iast_FULL (6.122 ms) : 6060, 6183
.   : milestone, 6122,
iast_GLOBAL (3.73 ms) : 3670, 3789
.   : milestone, 3730,
profiling (2.204 ms) : 2183, 2225
.   : milestone, 2204,
tracing (1.878 ms) : 1863, 1893
.   : milestone, 1878,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.261 ms [1.25 ms, 1.273 ms]	-
iast	3.331 ms [3.287 ms, 3.375 ms]	2.07 ms (164.1%)
iast_FULL	6.177 ms [6.114 ms, 6.24 ms]	4.916 ms (389.7%)
iast_GLOBAL	3.572 ms [3.506 ms, 3.637 ms]	2.31 ms (183.2%)
profiling	2.362 ms [2.339 ms, 2.385 ms]	1.1 ms (87.2%)
tracing	1.956 ms [1.939 ms, 1.973 ms]	694.697 µs (55.1%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.262 ms [1.25 ms, 1.274 ms]	-
iast	3.284 ms [3.236 ms, 3.332 ms]	2.022 ms (160.2%)
iast_FULL	6.122 ms [6.06 ms, 6.183 ms]	4.86 ms (385.1%)
iast_GLOBAL	3.73 ms [3.67 ms, 3.789 ms]	2.468 ms (195.5%)
profiling	2.204 ms [2.183 ms, 2.225 ms]	942.059 µs (74.6%)
tracing	1.878 ms [1.863 ms, 1.893 ms]	615.713 µs (48.8%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6
    dateFormat X
    axisFormat %s
section baseline
no_agent (16.976 ms) : 16812, 17139
.   : milestone, 16976,
appsec (18.437 ms) : 18249, 18624
.   : milestone, 18437,
code_origins (18.073 ms) : 17892, 18255
.   : milestone, 18073,
iast (18.922 ms) : 18728, 19115
.   : milestone, 18922,
profiling (18.228 ms) : 18044, 18411
.   : milestone, 18228,
tracing (18.227 ms) : 18049, 18406
.   : milestone, 18227,
section candidate
no_agent (19.19 ms) : 18995, 19385
.   : milestone, 19190,
appsec (18.659 ms) : 18471, 18847
.   : milestone, 18659,
code_origins (17.973 ms) : 17795, 18152
.   : milestone, 17973,
iast (18.009 ms) : 17833, 18185
.   : milestone, 18009,
profiling (18.124 ms) : 17944, 18304
.   : milestone, 18124,
tracing (17.79 ms) : 17617, 17963
.   : milestone, 17790,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	16.976 ms [16.812 ms, 17.139 ms]	-
appsec	18.437 ms [18.249 ms, 18.624 ms]	1.461 ms (8.6%)
code_origins	18.073 ms [17.892 ms, 18.255 ms]	1.098 ms (6.5%)
iast	18.922 ms [18.728 ms, 19.115 ms]	1.946 ms (11.5%)
profiling	18.228 ms [18.044 ms, 18.411 ms]	1.252 ms (7.4%)
tracing	18.227 ms [18.049 ms, 18.406 ms]	1.252 ms (7.4%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	19.19 ms [18.995 ms, 19.385 ms]	-
appsec	18.659 ms [18.471 ms, 18.847 ms]	-531.18 µs (-2.8%)
code_origins	17.973 ms [17.795 ms, 18.152 ms]	-1.217 ms (-6.3%)
iast	18.009 ms [17.833 ms, 18.185 ms]	-1.181 ms (-6.2%)
profiling	18.124 ms [17.944 ms, 18.304 ms]	-1.066 ms (-5.6%)
tracing	17.79 ms [17.617 ms, 17.963 ms]	-1.4 ms (-7.3%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	mcculls/jmxfetch-0.52.0
git_commit_date	1776286005	1776342420
git_commit_sha	`42f154d`	`ca07bcc`
release_version	1.62.0-SNAPSHOT~42f154d2f6	1.62.0-SNAPSHOT~ca07bcc034

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1776344488	1776344488
ci_job_id	1601182794	1601182794
ci_pipeline_id	107990334	107990334
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-zgbgot9l 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-zgbgot9l 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 10 metrics, 2 unstable metrics.

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.994 s) : 14994000, 14994000
.   : milestone, 14994000,
appsec (14.857 s) : 14857000, 14857000
.   : milestone, 14857000,
iast (18.609 s) : 18609000, 18609000
.   : milestone, 18609000,
iast_GLOBAL (18.305 s) : 18305000, 18305000
.   : milestone, 18305000,
profiling (14.875 s) : 14875000, 14875000
.   : milestone, 14875000,
tracing (14.895 s) : 14895000, 14895000
.   : milestone, 14895000,
section candidate
no_agent (15.598 s) : 15598000, 15598000
.   : milestone, 15598000,
appsec (14.931 s) : 14931000, 14931000
.   : milestone, 14931000,
iast (18.109 s) : 18109000, 18109000
.   : milestone, 18109000,
iast_GLOBAL (17.992 s) : 17992000, 17992000
.   : milestone, 17992000,
profiling (14.916 s) : 14916000, 14916000
.   : milestone, 14916000,
tracing (14.964 s) : 14964000, 14964000
.   : milestone, 14964000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.994 s [14.994 s, 14.994 s]	-
appsec	14.857 s [14.857 s, 14.857 s]	-137.0 ms (-0.9%)
iast	18.609 s [18.609 s, 18.609 s]	3.615 s (24.1%)
iast_GLOBAL	18.305 s [18.305 s, 18.305 s]	3.311 s (22.1%)
profiling	14.875 s [14.875 s, 14.875 s]	-119.0 ms (-0.8%)
tracing	14.895 s [14.895 s, 14.895 s]	-99.0 ms (-0.7%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.598 s [15.598 s, 15.598 s]	-
appsec	14.931 s [14.931 s, 14.931 s]	-667.0 ms (-4.3%)
iast	18.109 s [18.109 s, 18.109 s]	2.511 s (16.1%)
iast_GLOBAL	17.992 s [17.992 s, 17.992 s]	2.394 s (15.3%)
profiling	14.916 s [14.916 s, 14.916 s]	-682.0 ms (-4.4%)
tracing	14.964 s [14.964 s, 14.964 s]	-634.0 ms (-4.1%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.62.0-SNAPSHOT~ca07bcc034, baseline=1.62.0-SNAPSHOT~42f154d2f6
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.482 ms) : 1470, 1493
.   : milestone, 1482,
appsec (3.822 ms) : 3600, 4044
.   : milestone, 3822,
iast (2.26 ms) : 2192, 2329
.   : milestone, 2260,
iast_GLOBAL (2.312 ms) : 2243, 2382
.   : milestone, 2312,
profiling (2.097 ms) : 2042, 2152
.   : milestone, 2097,
tracing (2.081 ms) : 2028, 2135
.   : milestone, 2081,
section candidate
no_agent (1.483 ms) : 1471, 1495
.   : milestone, 1483,
appsec (3.798 ms) : 3576, 4019
.   : milestone, 3798,
iast (2.271 ms) : 2202, 2340
.   : milestone, 2271,
iast_GLOBAL (2.301 ms) : 2232, 2370
.   : milestone, 2301,
profiling (2.51 ms) : 2293, 2727
.   : milestone, 2510,
tracing (2.066 ms) : 2012, 2120
.   : milestone, 2066,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.482 ms [1.47 ms, 1.493 ms]	-
appsec	3.822 ms [3.6 ms, 4.044 ms]	2.34 ms (157.9%)
iast	2.26 ms [2.192 ms, 2.329 ms]	778.335 µs (52.5%)
iast_GLOBAL	2.312 ms [2.243 ms, 2.382 ms]	830.623 µs (56.1%)
profiling	2.097 ms [2.042 ms, 2.152 ms]	615.392 µs (41.5%)
tracing	2.081 ms [2.028 ms, 2.135 ms]	599.694 µs (40.5%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.483 ms [1.471 ms, 1.495 ms]	-
appsec	3.798 ms [3.576 ms, 4.019 ms]	2.315 ms (156.1%)
iast	2.271 ms [2.202 ms, 2.34 ms]	787.925 µs (53.1%)
iast_GLOBAL	2.301 ms [2.232 ms, 2.37 ms]	817.717 µs (55.1%)
profiling	2.51 ms [2.293 ms, 2.727 ms]	1.027 ms (69.2%)
tracing	2.066 ms [2.012 ms, 2.12 ms]	582.803 µs (39.3%)

ygree · 2026-04-16T15:48:20Z

              + "datadog.trace.bootstrap.instrumentation.java.concurrent.ExcludeFilter:build_time,"
              + "datadog.trace.bootstrap.instrumentation.java.concurrent.ExcludeFilter$ExcludeType:build_time,"
-              + "datadog.trace.bootstrap.instrumentation.java.concurrent.QueueTimeHelper:build_time,"
+              + "datadog.trace.bootstrap.instrumentation.java.concurrent.QueueTimerHelper:build_time,"


I wonder how you knew these had to be updated?

While testing this locally I ran the smoke tests on a variety of GraalVM distros - one obscure version (23) flagged the missing wrapper class - I then noticed that a couple of other entries were stale and referred to non-existent classes and could be dropped :)

So this change doesn't affect supported versions, it's just clean-up I found during additional local testing

PerfectSlayer

Thanks for the update. We should close the original PR from Ken then: #11108
Can you follow up with? 🙏

PerfectSlayer · 2026-04-17T07:41:45Z

    // Arbitrary limit to prevent unintentional increases to the agent jar size
    // Raise or lower as required
-    assert tasks.named("shadowJar", ShadowJar).get().archiveFile.get().getAsFile().length() <= 32 * 1024 * 1024
+    assert tasks.named("shadowJar", ShadowJar).get().archiveFile.get().getAsFile().length() <= 33 * 1024 * 1024


💭 thought: ‏I guess it can only go bigger over time 😓

I do have a plan to trim back a few things :)

mcculls · 2026-04-17T08:49:43Z

Thanks for the update. We should close the original PR from Ken then: #11108 Can you follow up with? 🙏

thanks for the pointer - done!

dd-octo-sts · 2026-04-17T09:02:13Z

/merge

gh-worker-devflow-routing-ef8351 · 2026-04-17T09:02:17Z

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2026-04-17 09:02:17 UTC ℹ️ Start processing command /merge

2026-04-17 09:02:22 UTC ℹ️ MergeQueue: pull request added to the queue

The expected merge time in master is approximately 2h (p90).

2026-04-17 10:59:12 UTC ℹ️ MergeQueue: This merge request was merged

mcculls added type: enhancement Enhancements and improvements comp: metrics Metrics labels Apr 15, 2026

mcculls force-pushed the mcculls/jmxfetch-0.52.0 branch 5 times, most recently from c6c4166 to ab6d7e8 Compare April 16, 2026 08:46

mcculls added 2 commits April 16, 2026 11:53

Upgrade jmxfetch dependency to 0.52.0

f841564

Adjustments to keep native-image builder happy

2340283

mcculls force-pushed the mcculls/jmxfetch-0.52.0 branch from ab6d7e8 to 2340283 Compare April 16, 2026 10:54

Clean up list of tracer classes that must be registered at build_time

e48df9e

mcculls force-pushed the mcculls/jmxfetch-0.52.0 branch from 4d6556b to e48df9e Compare April 16, 2026 11:31

jmxfetch upgrade adds 20k which is just enough to push us over 32m

ca07bcc

mcculls marked this pull request as ready for review April 16, 2026 13:17

mcculls requested review from a team as code owners April 16, 2026 13:17

mcculls requested a review from ygree April 16, 2026 13:17

mcculls added the tag: dependencies Dependencies related changes label Apr 16, 2026

ygree reviewed Apr 16, 2026

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PerfectSlayer approved these changes Apr 17, 2026

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mcculls mentioned this pull request Apr 17, 2026

Upgrade jmxfetch from 0.49.8 to 0.52.0 #11108

Closed

mcculls added this pull request to the merge queue Apr 17, 2026

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gh-worker-dd-mergequeue-cf854d Bot merged commit 5671de8 into master Apr 17, 2026
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gh-worker-dd-mergequeue-cf854d Bot deleted the mcculls/jmxfetch-0.52.0 branch April 17, 2026 10:59

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Upgrade jmxfetch dependency to 0.52.0#11127

Upgrade jmxfetch dependency to 0.52.0#11127
gh-worker-dd-mergequeue-cf854d[bot] merged 4 commits intomasterfrom
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