Track service name source by amarziali · Pull Request #10607 · DataDog/dd-trace-java

amarziali · 2026-02-17T16:29:52Z

What Does This Do

This change introduces service name source tracking, allowing us to record which integration or feature overrides the service name on a span.

To support this, a new setServiceName API has been added to AgentSpan. In addition to the service name, this method also accepts a CharSequence representing the source of the override.
For durability, the old signature has been deprecated on AgentSpan. Also, a forbiddenApi check has been added to all the integration to discourage the usage of the previous method that is missing the source of override.

When a source is set on a span, it is automatically propagated to its local children, since they inherit the same service name.

Manual tracing is currently out of scope. However, in the future we may extend this mechanism to track manual overrides as a "manual" source.

If a source is present on a span, an eager post-processor records it under the _dd.svc_src tag.

Please note that trace statistics will also need to incorporate this source information. That update will be handled in a separate PR.

Motivation

Additional Notes

Contributor Checklist

Format the title according to the contribution guidelines
Assign the type: and (comp: or inst:) labels in addition to any other useful labels
Avoid using close, fix, or any linking keywords when referencing an issue
Use solves instead, and assign the PR milestone to the issue
Update the CODEOWNERS file on source file addition, migration, or deletion
Update public documentation with any new configuration flags or behaviors

Jira ticket: [PROJ-IDENT]

Note: Once your PR is ready to merge, add it to the merge queue by commenting /merge. /merge -c cancels the queue request. /merge -f --reason "reason" skips all merge queue checks; please use this judiciously, as some checks do not run at the PR-level. For more information, see this doc.

pr-commenter · 2026-02-17T17:14:51Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/serviename-integration
git_commit_date	1771513426	1771514629
git_commit_sha	`5418feb`	`8bfae7a`
release_version	1.60.0-SNAPSHOT~5418feb23a	1.60.0-SNAPSHOT~8bfae7a4b5

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1771516610	1771516610
ci_job_id	1439713350	1439713350
ci_pipeline_id	97574949	97574949
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-us0zxm03 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-us0zxm03 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 60 metrics, 11 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.063 s) : 0, 1062877
Total [baseline] (10.914 s) : 0, 10914058
Agent [candidate] (1.065 s) : 0, 1065010
Total [candidate] (10.881 s) : 0, 10881495
section appsec
Agent [baseline] (1.237 s) : 0, 1237037
Total [baseline] (11.034 s) : 0, 11034266
Agent [candidate] (1.238 s) : 0, 1237680
Total [candidate] (11.043 s) : 0, 11042810
section iast
Agent [baseline] (1.234 s) : 0, 1234265
Total [baseline] (11.256 s) : 0, 11256029
Agent [candidate] (1.235 s) : 0, 1234949
Total [candidate] (11.154 s) : 0, 11153666
section profiling
Agent [baseline] (1.192 s) : 0, 1192298
Total [baseline] (10.921 s) : 0, 10921281
Agent [candidate] (1.196 s) : 0, 1196011
Total [candidate] (10.99 s) : 0, 10990041

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.063 s	-
Agent	appsec	1.237 s	174.16 ms (16.4%)
Agent	iast	1.234 s	171.388 ms (16.1%)
Agent	profiling	1.192 s	129.42 ms (12.2%)
Total	tracing	10.914 s	-
Total	appsec	11.034 s	120.208 ms (1.1%)
Total	iast	11.256 s	341.971 ms (3.1%)
Total	profiling	10.921 s	7.222 ms (0.1%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.065 s	-
Agent	appsec	1.238 s	172.67 ms (16.2%)
Agent	iast	1.235 s	169.939 ms (16.0%)
Agent	profiling	1.196 s	131.001 ms (12.3%)
Total	tracing	10.881 s	-
Total	appsec	11.043 s	161.315 ms (1.5%)
Total	iast	11.154 s	272.171 ms (2.5%)
Total	profiling	10.99 s	108.546 ms (1.0%)

gantt
    title petclinic - break down per module: candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.193 ms) : 0, 1193
crashtracking [candidate] (1.184 ms) : 0, 1184
BytebuddyAgent [baseline] (627.685 ms) : 0, 627685
BytebuddyAgent [candidate] (627.719 ms) : 0, 627719
AgentMeter [baseline] (28.986 ms) : 0, 28986
AgentMeter [candidate] (29.058 ms) : 0, 29058
GlobalTracer [baseline] (256.983 ms) : 0, 256983
GlobalTracer [candidate] (257.63 ms) : 0, 257630
AppSec [baseline] (32.759 ms) : 0, 32759
AppSec [candidate] (33.062 ms) : 0, 33062
Debugger [baseline] (63.404 ms) : 0, 63404
Debugger [candidate] (65.223 ms) : 0, 65223
Remote Config [baseline] (629.995 µs) : 0, 630
Remote Config [candidate] (625.312 µs) : 0, 625
Telemetry [baseline] (9.808 ms) : 0, 9808
Telemetry [candidate] (9.937 ms) : 0, 9937
Flare Poller [baseline] (5.378 ms) : 0, 5378
Flare Poller [candidate] (4.591 ms) : 0, 4591
section appsec
crashtracking [baseline] (1.197 ms) : 0, 1197
crashtracking [candidate] (1.186 ms) : 0, 1186
BytebuddyAgent [baseline] (656.941 ms) : 0, 656941
BytebuddyAgent [candidate] (657.527 ms) : 0, 657527
AgentMeter [baseline] (11.88 ms) : 0, 11880
AgentMeter [candidate] (11.932 ms) : 0, 11932
GlobalTracer [baseline] (257.728 ms) : 0, 257728
GlobalTracer [candidate] (257.553 ms) : 0, 257553
AppSec [baseline] (167.793 ms) : 0, 167793
AppSec [candidate] (167.55 ms) : 0, 167550
Debugger [baseline] (66.449 ms) : 0, 66449
Debugger [candidate] (66.914 ms) : 0, 66914
Remote Config [baseline] (647.154 µs) : 0, 647
Remote Config [candidate] (669.929 µs) : 0, 670
Telemetry [baseline] (9.363 ms) : 0, 9363
Telemetry [candidate] (9.46 ms) : 0, 9460
Flare Poller [baseline] (3.68 ms) : 0, 3680
Flare Poller [candidate] (3.778 ms) : 0, 3778
IAST [baseline] (25.375 ms) : 0, 25375
IAST [candidate] (25.207 ms) : 0, 25207
section iast
crashtracking [baseline] (1.194 ms) : 0, 1194
crashtracking [candidate] (1.203 ms) : 0, 1203
BytebuddyAgent [baseline] (797.589 ms) : 0, 797589
BytebuddyAgent [candidate] (797.826 ms) : 0, 797826
AgentMeter [baseline] (11.306 ms) : 0, 11306
AgentMeter [candidate] (11.316 ms) : 0, 11316
GlobalTracer [baseline] (248.072 ms) : 0, 248072
GlobalTracer [candidate] (248.356 ms) : 0, 248356
AppSec [baseline] (33.695 ms) : 0, 33695
AppSec [candidate] (30.576 ms) : 0, 30576
Debugger [baseline] (66.956 ms) : 0, 66956
Debugger [candidate] (69.956 ms) : 0, 69956
Remote Config [baseline] (544.705 µs) : 0, 545
Remote Config [candidate] (537.45 µs) : 0, 537
Telemetry [baseline] (8.662 ms) : 0, 8662
Telemetry [candidate] (8.692 ms) : 0, 8692
Flare Poller [baseline] (3.444 ms) : 0, 3444
Flare Poller [candidate] (3.413 ms) : 0, 3413
IAST [baseline] (26.942 ms) : 0, 26942
IAST [candidate] (27.125 ms) : 0, 27125
section profiling
ProfilingAgent [baseline] (99.258 ms) : 0, 99258
ProfilingAgent [candidate] (99.277 ms) : 0, 99277
crashtracking [baseline] (1.183 ms) : 0, 1183
crashtracking [candidate] (1.21 ms) : 0, 1210
BytebuddyAgent [baseline] (683.146 ms) : 0, 683146
BytebuddyAgent [candidate] (685.497 ms) : 0, 685497
AgentMeter [baseline] (8.573 ms) : 0, 8573
AgentMeter [candidate] (8.541 ms) : 0, 8541
GlobalTracer [baseline] (216.282 ms) : 0, 216282
GlobalTracer [candidate] (217.178 ms) : 0, 217178
AppSec [baseline] (32.585 ms) : 0, 32585
AppSec [candidate] (33.056 ms) : 0, 33056
Debugger [baseline] (67.058 ms) : 0, 67058
Debugger [candidate] (67.294 ms) : 0, 67294
Remote Config [baseline] (624.289 µs) : 0, 624
Remote Config [candidate] (623.068 µs) : 0, 623
Telemetry [baseline] (9.133 ms) : 0, 9133
Telemetry [candidate] (8.927 ms) : 0, 8927
Flare Poller [baseline] (3.716 ms) : 0, 3716
Flare Poller [candidate] (3.763 ms) : 0, 3763
Profiling [baseline] (99.839 ms) : 0, 99839
Profiling [candidate] (99.852 ms) : 0, 99852

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.074 s) : 0, 1074142
Total [baseline] (8.758 s) : 0, 8757792
Agent [candidate] (1.065 s) : 0, 1065079
Total [candidate] (8.73 s) : 0, 8730476
section iast
Agent [baseline] (1.238 s) : 0, 1237812
Total [baseline] (9.404 s) : 0, 9403778
Agent [candidate] (1.233 s) : 0, 1233385
Total [candidate] (9.387 s) : 0, 9386572

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.074 s	-
Agent	iast	1.238 s	163.67 ms (15.2%)
Total	tracing	8.758 s	-
Total	iast	9.404 s	645.986 ms (7.4%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.065 s	-
Agent	iast	1.233 s	168.306 ms (15.8%)
Total	tracing	8.73 s	-
Total	iast	9.387 s	656.096 ms (7.5%)

gantt
    title insecure-bank - break down per module: candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.22 ms) : 0, 1220
crashtracking [candidate] (1.184 ms) : 0, 1184
BytebuddyAgent [baseline] (635.036 ms) : 0, 635036
BytebuddyAgent [candidate] (627.344 ms) : 0, 627344
AgentMeter [baseline] (29.359 ms) : 0, 29359
AgentMeter [candidate] (29.011 ms) : 0, 29011
GlobalTracer [baseline] (258.812 ms) : 0, 258812
GlobalTracer [candidate] (257.86 ms) : 0, 257860
AppSec [baseline] (33.331 ms) : 0, 33331
AppSec [candidate] (32.877 ms) : 0, 32877
Debugger [baseline] (64.09 ms) : 0, 64090
Debugger [candidate] (63.672 ms) : 0, 63672
Remote Config [baseline] (636.157 µs) : 0, 636
Remote Config [candidate] (616.531 µs) : 0, 617
Telemetry [baseline] (10.017 ms) : 0, 10017
Telemetry [candidate] (10.455 ms) : 0, 10455
Flare Poller [baseline] (5.286 ms) : 0, 5286
Flare Poller [candidate] (6.019 ms) : 0, 6019
section iast
crashtracking [baseline] (1.215 ms) : 0, 1215
crashtracking [candidate] (1.21 ms) : 0, 1210
BytebuddyAgent [baseline] (800.837 ms) : 0, 800837
BytebuddyAgent [candidate] (798.407 ms) : 0, 798407
AgentMeter [baseline] (11.519 ms) : 0, 11519
AgentMeter [candidate] (11.273 ms) : 0, 11273
GlobalTracer [baseline] (248.941 ms) : 0, 248941
GlobalTracer [candidate] (248.05 ms) : 0, 248050
AppSec [baseline] (31.322 ms) : 0, 31322
AppSec [candidate] (33.651 ms) : 0, 33651
Debugger [baseline] (68.177 ms) : 0, 68177
Debugger [candidate] (64.999 ms) : 0, 64999
Remote Config [baseline] (538.035 µs) : 0, 538
Remote Config [candidate] (536.907 µs) : 0, 537
Telemetry [baseline] (8.501 ms) : 0, 8501
Telemetry [candidate] (8.685 ms) : 0, 8685
Flare Poller [baseline] (3.438 ms) : 0, 3438
Flare Poller [candidate] (3.475 ms) : 0, 3475
IAST [baseline] (27.196 ms) : 0, 27196
IAST [candidate] (27.094 ms) : 0, 27094

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/serviename-integration
git_commit_date	1771513426	1771514629
git_commit_sha	`5418feb`	`8bfae7a`
release_version	1.60.0-SNAPSHOT~5418feb23a	1.60.0-SNAPSHOT~8bfae7a4b5

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1771516780	1771516780
ci_job_id	1439713352	1439713352
ci_pipeline_id	97574949	97574949
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-jold8adb 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-jold8adb 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 3 performance regressions! Performance is the same for 17 metrics, 16 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:petclinic:no_agent:high_load	worse [+1.265ms; +2.574ms] or [+7.591%; +15.448%]	unstable [+0.443ms; +3.934ms] or [+1.536%; +13.649%]	unstable [-58.090op/s; -5.676op/s] or [-20.952%; -2.047%]	18.581ms	31.013ms	245.375op/s	16.661ms	28.825ms	277.258op/s
scenario:load:petclinic:profiling:high_load	worse [+0.723ms; +1.719ms] or [+3.976%; +9.448%]	worse [+0.729ms; +2.628ms] or [+2.494%; +8.994%]	unstable [-41.686op/s; +15.061op/s] or [-16.526%; +5.971%]	19.416ms	30.898ms	238.938op/s	18.194ms	29.219ms	252.250op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.175 ms) : 1164, 1186
.   : milestone, 1175,
iast (3.222 ms) : 3179, 3265
.   : milestone, 3222,
iast_FULL (5.784 ms) : 5726, 5842
.   : milestone, 5784,
iast_GLOBAL (3.562 ms) : 3500, 3623
.   : milestone, 3562,
profiling (2.108 ms) : 2090, 2127
.   : milestone, 2108,
tracing (1.788 ms) : 1774, 1803
.   : milestone, 1788,
section candidate
no_agent (1.182 ms) : 1171, 1194
.   : milestone, 1182,
iast (3.149 ms) : 3115, 3183
.   : milestone, 3149,
iast_FULL (5.736 ms) : 5679, 5792
.   : milestone, 5736,
iast_GLOBAL (3.626 ms) : 3565, 3687
.   : milestone, 3626,
profiling (1.95 ms) : 1934, 1967
.   : milestone, 1950,
tracing (1.804 ms) : 1789, 1819
.   : milestone, 1804,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.175 ms [1.164 ms, 1.186 ms]	-
iast	3.222 ms [3.179 ms, 3.265 ms]	2.047 ms (174.2%)
iast_FULL	5.784 ms [5.726 ms, 5.842 ms]	4.609 ms (392.4%)
iast_GLOBAL	3.562 ms [3.5 ms, 3.623 ms]	2.387 ms (203.2%)
profiling	2.108 ms [2.09 ms, 2.127 ms]	933.701 µs (79.5%)
tracing	1.788 ms [1.774 ms, 1.803 ms]	613.603 µs (52.2%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.182 ms [1.171 ms, 1.194 ms]	-
iast	3.149 ms [3.115 ms, 3.183 ms]	1.966 ms (166.3%)
iast_FULL	5.736 ms [5.679 ms, 5.792 ms]	4.553 ms (385.1%)
iast_GLOBAL	3.626 ms [3.565 ms, 3.687 ms]	2.444 ms (206.7%)
profiling	1.95 ms [1.934 ms, 1.967 ms]	767.921 µs (64.9%)
tracing	1.804 ms [1.789 ms, 1.819 ms]	621.644 µs (52.6%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a
    dateFormat X
    axisFormat %s
section baseline
no_agent (17.372 ms) : 17196, 17548
.   : milestone, 17372,
appsec (18.367 ms) : 18181, 18553
.   : milestone, 18367,
code_origins (17.548 ms) : 17374, 17721
.   : milestone, 17548,
iast (17.596 ms) : 17421, 17770
.   : milestone, 17596,
profiling (18.502 ms) : 18317, 18688
.   : milestone, 18502,
tracing (17.631 ms) : 17456, 17806
.   : milestone, 17631,
section candidate
no_agent (19.027 ms) : 18831, 19224
.   : milestone, 19027,
appsec (18.45 ms) : 18262, 18637
.   : milestone, 18450,
code_origins (17.692 ms) : 17516, 17868
.   : milestone, 17692,
iast (18.029 ms) : 17847, 18210
.   : milestone, 18029,
profiling (19.538 ms) : 19342, 19734
.   : milestone, 19538,
tracing (17.544 ms) : 17369, 17718
.   : milestone, 17544,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	17.372 ms [17.196 ms, 17.548 ms]	-
appsec	18.367 ms [18.181 ms, 18.553 ms]	994.611 µs (5.7%)
code_origins	17.548 ms [17.374 ms, 17.721 ms]	175.51 µs (1.0%)
iast	17.596 ms [17.421 ms, 17.77 ms]	223.722 µs (1.3%)
profiling	18.502 ms [18.317 ms, 18.688 ms]	1.13 ms (6.5%)
tracing	17.631 ms [17.456 ms, 17.806 ms]	259.026 µs (1.5%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	19.027 ms [18.831 ms, 19.224 ms]	-
appsec	18.45 ms [18.262 ms, 18.637 ms]	-577.651 µs (-3.0%)
code_origins	17.692 ms [17.516 ms, 17.868 ms]	-1.335 ms (-7.0%)
iast	18.029 ms [17.847 ms, 18.21 ms]	-998.681 µs (-5.2%)
profiling	19.538 ms [19.342 ms, 19.734 ms]	510.857 µs (2.7%)
tracing	17.544 ms [17.369 ms, 17.718 ms]	-1.484 ms (-7.8%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/serviename-integration
git_commit_date	1771513426	1771514629
git_commit_sha	`5418feb`	`8bfae7a`
release_version	1.60.0-SNAPSHOT~5418feb23a	1.60.0-SNAPSHOT~8bfae7a4b5

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1771516691	1771516691
ci_job_id	1439713353	1439713353
ci_pipeline_id	97574949	97574949
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-2-bmy0nnse 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-2-bmy0nnse 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=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.892 s) : 14892000, 14892000
.   : milestone, 14892000,
appsec (14.683 s) : 14683000, 14683000
.   : milestone, 14683000,
iast (17.713 s) : 17713000, 17713000
.   : milestone, 17713000,
iast_GLOBAL (18.086 s) : 18086000, 18086000
.   : milestone, 18086000,
profiling (15.285 s) : 15285000, 15285000
.   : milestone, 15285000,
tracing (14.952 s) : 14952000, 14952000
.   : milestone, 14952000,
section candidate
no_agent (15.066 s) : 15066000, 15066000
.   : milestone, 15066000,
appsec (14.924 s) : 14924000, 14924000
.   : milestone, 14924000,
iast (18.508 s) : 18508000, 18508000
.   : milestone, 18508000,
iast_GLOBAL (17.979 s) : 17979000, 17979000
.   : milestone, 17979000,
profiling (14.852 s) : 14852000, 14852000
.   : milestone, 14852000,
tracing (14.613 s) : 14613000, 14613000
.   : milestone, 14613000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.892 s [14.892 s, 14.892 s]	-
appsec	14.683 s [14.683 s, 14.683 s]	-209.0 ms (-1.4%)
iast	17.713 s [17.713 s, 17.713 s]	2.821 s (18.9%)
iast_GLOBAL	18.086 s [18.086 s, 18.086 s]	3.194 s (21.4%)
profiling	15.285 s [15.285 s, 15.285 s]	393.0 ms (2.6%)
tracing	14.952 s [14.952 s, 14.952 s]	60.0 ms (0.4%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.066 s [15.066 s, 15.066 s]	-
appsec	14.924 s [14.924 s, 14.924 s]	-142.0 ms (-0.9%)
iast	18.508 s [18.508 s, 18.508 s]	3.442 s (22.8%)
iast_GLOBAL	17.979 s [17.979 s, 17.979 s]	2.913 s (19.3%)
profiling	14.852 s [14.852 s, 14.852 s]	-214.0 ms (-1.4%)
tracing	14.613 s [14.613 s, 14.613 s]	-453.0 ms (-3.0%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.60.0-SNAPSHOT~8bfae7a4b5, baseline=1.60.0-SNAPSHOT~5418feb23a
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.473 ms) : 1462, 1485
.   : milestone, 1473,
appsec (3.729 ms) : 3510, 3948
.   : milestone, 3729,
iast (2.268 ms) : 2198, 2337
.   : milestone, 2268,
iast_GLOBAL (2.298 ms) : 2228, 2367
.   : milestone, 2298,
profiling (2.108 ms) : 2051, 2165
.   : milestone, 2108,
tracing (2.079 ms) : 2025, 2133
.   : milestone, 2079,
section candidate
no_agent (1.482 ms) : 1470, 1493
.   : milestone, 1482,
appsec (3.74 ms) : 3523, 3956
.   : milestone, 3740,
iast (2.263 ms) : 2193, 2333
.   : milestone, 2263,
iast_GLOBAL (2.307 ms) : 2237, 2377
.   : milestone, 2307,
profiling (2.104 ms) : 2047, 2160
.   : milestone, 2104,
tracing (2.081 ms) : 2027, 2135
.   : milestone, 2081,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.473 ms [1.462 ms, 1.485 ms]	-
appsec	3.729 ms [3.51 ms, 3.948 ms]	2.255 ms (153.1%)
iast	2.268 ms [2.198 ms, 2.337 ms]	794.394 µs (53.9%)
iast_GLOBAL	2.298 ms [2.228 ms, 2.367 ms]	824.204 µs (55.9%)
profiling	2.108 ms [2.051 ms, 2.165 ms]	634.359 µs (43.1%)
tracing	2.079 ms [2.025 ms, 2.133 ms]	605.33 µs (41.1%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.482 ms [1.47 ms, 1.493 ms]	-
appsec	3.74 ms [3.523 ms, 3.956 ms]	2.258 ms (152.4%)
iast	2.263 ms [2.193 ms, 2.333 ms]	781.519 µs (52.7%)
iast_GLOBAL	2.307 ms [2.237 ms, 2.377 ms]	825.523 µs (55.7%)
profiling	2.104 ms [2.047 ms, 2.16 ms]	622.012 µs (42.0%)
tracing	2.081 ms [2.027 ms, 2.135 ms]	599.715 µs (40.5%)

pr-commenter · 2026-02-17T17:16:22Z

Kafka / consumer-benchmark

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/serviename-integration
git_commit_date	1771513426	1771514629
git_commit_sha	`5418feb`	`8bfae7a`

See matching parameters

	Baseline	Candidate
ci_job_date	1771515554	1771515554
ci_job_id	1439713364	1439713364
ci_pipeline_id	97574949	97574949
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 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/KafkaConsumerBenchmark.benchConsume	same
scenario:only-tracing-dsm-disabled-benchmarks/KafkaConsumerBenchmark.benchConsume	same
scenario:only-tracing-dsm-enabled-benchmarks/KafkaConsumerBenchmark.benchConsume	same

pr-commenter · 2026-02-18T13:37:03Z

Kafka / producer-benchmark

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/serviename-integration
git_commit_date	1771513426	1771514629
git_commit_sha	`5418feb`	`8bfae7a`

See matching parameters

	Baseline	Candidate
ci_job_date	1771515567	1771515567
ci_job_id	1439713361	1439713361
ci_pipeline_id	97574949	97574949
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	same
scenario:only-tracing-dsm-disabled-benchmarks/KafkaProduceBenchmark.benchProduce	same
scenario:only-tracing-dsm-enabled-benchmarks/KafkaProduceBenchmark.benchProduce	same

github-actions · 2026-02-18T16:24:33Z

Hi! 👋 Thanks for your pull request! 🎉

To help us review it, please make sure to:

Add at least one type, and one component or instrumentation label to the pull request

If you need help, please check our contributing guidelines.

raphaelgavache · 2026-02-18T16:49:34Z

is the client stats part being done in a different PR? https://github.com/DataDog/datadog-agent/pull/45982/changes
srv_src field on client stats

amarziali · 2026-02-18T16:57:39Z

is the client stats part being done in a different PR? https://github.com/DataDog/datadog-agent/pull/45982/changes srv_src field on client stats

yep I will stack another PR on top

raphaelgavache · 2026-02-18T18:59:25Z

could you send a few test data on datadog with this PR to double check from UI

raphaelgavache

lgtm

jandro996

LGTM! FYI: I’m currently working on a PR that affects Inferred Proxy Span. If it gets merged first, we might need to make a few small adjustments on our side: #10561

...-java-sdk-1.11/src/main/java/datadog/trace/instrumentation/aws/v0/AwsSdkClientDecorator.java

amarziali force-pushed the andrea.marziali/serviename-integration branch from 7a4d869 to 32dba74 Compare February 18, 2026 12:59

amarziali changed the title ~~wip~~ [WIP] Track service name source Feb 18, 2026

amarziali force-pushed the andrea.marziali/serviename-integration branch from f4aa3fe to a7f8b76 Compare February 18, 2026 16:24

amarziali marked this pull request as ready for review February 18, 2026 16:24

amarziali requested review from a team as code owners February 18, 2026 16:24

amarziali requested review from claponcet, jandro996 and mcculls and removed request for a team February 18, 2026 16:24

amarziali changed the title ~~[WIP] Track service name source~~ Track service name source Feb 18, 2026

amarziali added type: enhancement Enhancements and improvements comp: core Tracer core labels Feb 18, 2026

amarziali requested a review from raphaelgavache February 18, 2026 16:29

raphaelgavache approved these changes Feb 18, 2026

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jandro996 approved these changes Feb 19, 2026

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mcculls reviewed Feb 19, 2026

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...-java-sdk-1.11/src/main/java/datadog/trace/instrumentation/aws/v0/AwsSdkClientDecorator.java Show resolved Hide resolved

mcculls approved these changes Feb 19, 2026

View reviewed changes

amarziali added 2 commits February 19, 2026 16:23

wip

af457ae

Fix tests and finalise implementation

59c9f24

amarziali added 8 commits February 19, 2026 16:23

Add ability to add extra tags for controller spans

384c7ec

Enforce usage of new signature

51e0117

codenarc

7e8a819

Fix tests

b3318a4

Add base tests

d4ef93d

Use the real integration name for the preferred service name source

3ba446e

muzzle

2d80389

Fix leftover rename

8bfae7a

amarziali force-pushed the andrea.marziali/serviename-integration branch from d070b9a to 8bfae7a Compare February 19, 2026 15:23

amarziali mentioned this pull request Feb 19, 2026

Add service name source to trace stats #10636

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Track service name source#10607

Track service name source#10607
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