WIP: add trace agent backpressure #9882

rachelyangdog · 2025-10-29T18:49:15Z

What Does This Do

AI Generated for AI dev workshop

Motivation

Additional Notes

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Jira ticket: [PROJ-IDENT]

github-actions · 2025-10-29T18:55:52Z

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datadog-datadog-prod-us1 · 2025-10-29T19:08:59Z

🎯 Code Coverage
• Patch Coverage: 100.00%
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pr-commenter · 2025-10-29T19:39:54Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	rachel.yang/ai-devx-headers
git_commit_date	1761745018	1761763916
git_commit_sha	`8747faa`	`7d80c10`
release_version	1.55.0-SNAPSHOT~8747faa1b4	1.55.0-SNAPSHOT~7d80c1002d

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1761765739	1761765739
ci_job_id	1205332690	1205332690
ci_pipeline_id	80666496	80666496
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-1-6puwn2xn 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-1-6puwn2xn 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 51 metrics, 14 unstable metrics.

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.027 s) : 0, 1027485
Total [baseline] (8.72 s) : 0, 8720339
Agent [candidate] (1.039 s) : 0, 1038881
Total [candidate] (8.694 s) : 0, 8693653
section iast
Agent [baseline] (1.168 s) : 0, 1167997
Total [baseline] (9.33 s) : 0, 9329912
Agent [candidate] (1.159 s) : 0, 1158606
Total [candidate] (9.36 s) : 0, 9360362

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.027 s	-
Agent	iast	1.168 s	140.512 ms (13.7%)
Total	tracing	8.72 s	-
Total	iast	9.33 s	609.573 ms (7.0%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.039 s	-
Agent	iast	1.159 s	119.725 ms (11.5%)
Total	tracing	8.694 s	-
Total	iast	9.36 s	666.709 ms (7.7%)

gantt
    title insecure-bank - break down per module: candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.468 ms) : 0, 1468
crashtracking [candidate] (1.469 ms) : 0, 1469
BytebuddyAgent [baseline] (700.306 ms) : 0, 700306
BytebuddyAgent [candidate] (707.585 ms) : 0, 707585
GlobalTracer [baseline] (244.426 ms) : 0, 244426
GlobalTracer [candidate] (247.943 ms) : 0, 247943
AppSec [baseline] (32.24 ms) : 0, 32240
AppSec [candidate] (32.447 ms) : 0, 32447
Debugger [baseline] (6.384 ms) : 0, 6384
Debugger [candidate] (6.477 ms) : 0, 6477
Remote Config [baseline] (683.706 µs) : 0, 684
Remote Config [candidate] (686.961 µs) : 0, 687
Telemetry [baseline] (14.386 ms) : 0, 14386
Telemetry [candidate] (15.217 ms) : 0, 15217
Flare Poller [baseline] (6.517 ms) : 0, 6517
Flare Poller [candidate] (5.801 ms) : 0, 5801
section iast
crashtracking [baseline] (1.477 ms) : 0, 1477
crashtracking [candidate] (1.469 ms) : 0, 1469
BytebuddyAgent [baseline] (829.838 ms) : 0, 829838
BytebuddyAgent [candidate] (821.286 ms) : 0, 821286
GlobalTracer [baseline] (234.703 ms) : 0, 234703
GlobalTracer [candidate] (236.09 ms) : 0, 236090
IAST [baseline] (33.489 ms) : 0, 33489
IAST [candidate] (32.197 ms) : 0, 32197
AppSec [baseline] (27.906 ms) : 0, 27906
AppSec [candidate] (27.079 ms) : 0, 27079
Debugger [baseline] (6.158 ms) : 0, 6158
Debugger [candidate] (6.161 ms) : 0, 6161
Remote Config [baseline] (602.308 µs) : 0, 602
Remote Config [candidate] (605.444 µs) : 0, 605
Telemetry [baseline] (8.346 ms) : 0, 8346
Telemetry [candidate] (8.357 ms) : 0, 8357
Flare Poller [baseline] (4.115 ms) : 0, 4115
Flare Poller [candidate] (4.225 ms) : 0, 4225

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.03 s) : 0, 1029815
Total [baseline] (10.752 s) : 0, 10752084
Agent [candidate] (1.03 s) : 0, 1030228
Total [candidate] (10.828 s) : 0, 10827596
section appsec
Agent [baseline] (1.211 s) : 0, 1211116
Total [baseline] (10.934 s) : 0, 10934289
Agent [candidate] (1.2 s) : 0, 1199872
Total [candidate] (10.788 s) : 0, 10788313
section iast
Agent [baseline] (1.162 s) : 0, 1161840
Total [baseline] (11.007 s) : 0, 11006890
Agent [candidate] (1.161 s) : 0, 1160688
Total [candidate] (11.121 s) : 0, 11121317
section profiling
Agent [baseline] (1.173 s) : 0, 1173404
Total [baseline] (10.981 s) : 0, 10980599
Agent [candidate] (1.187 s) : 0, 1186749
Total [candidate] (10.939 s) : 0, 10939418

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.03 s	-
Agent	appsec	1.211 s	181.301 ms (17.6%)
Agent	iast	1.162 s	132.025 ms (12.8%)
Agent	profiling	1.173 s	143.589 ms (13.9%)
Total	tracing	10.752 s	-
Total	appsec	10.934 s	182.205 ms (1.7%)
Total	iast	11.007 s	254.806 ms (2.4%)
Total	profiling	10.981 s	228.516 ms (2.1%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.03 s	-
Agent	appsec	1.2 s	169.644 ms (16.5%)
Agent	iast	1.161 s	130.46 ms (12.7%)
Agent	profiling	1.187 s	156.521 ms (15.2%)
Total	tracing	10.828 s	-
Total	appsec	10.788 s	-39.283 ms (-0.4%)
Total	iast	11.121 s	293.72 ms (2.7%)
Total	profiling	10.939 s	111.822 ms (1.0%)

gantt
    title petclinic - break down per module: candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.468 ms) : 0, 1468
crashtracking [candidate] (1.471 ms) : 0, 1471
BytebuddyAgent [baseline] (702.277 ms) : 0, 702277
BytebuddyAgent [candidate] (701.402 ms) : 0, 701402
GlobalTracer [baseline] (244.52 ms) : 0, 244520
GlobalTracer [candidate] (245.503 ms) : 0, 245503
AppSec [baseline] (32.323 ms) : 0, 32323
AppSec [candidate] (32.521 ms) : 0, 32521
Debugger [baseline] (6.379 ms) : 0, 6379
Debugger [candidate] (7.18 ms) : 0, 7180
Remote Config [baseline] (687.394 µs) : 0, 687
Remote Config [candidate] (689.819 µs) : 0, 690
Telemetry [baseline] (12.82 ms) : 0, 12820
Telemetry [candidate] (14.606 ms) : 0, 14606
Flare Poller [baseline] (6.708 ms) : 0, 6708
Flare Poller [candidate] (5.701 ms) : 0, 5701
section appsec
crashtracking [baseline] (1.516 ms) : 0, 1516
crashtracking [candidate] (1.447 ms) : 0, 1447
BytebuddyAgent [baseline] (732.112 ms) : 0, 732112
BytebuddyAgent [candidate] (724.763 ms) : 0, 724763
GlobalTracer [baseline] (237.579 ms) : 0, 237579
GlobalTracer [candidate] (236.671 ms) : 0, 236671
IAST [baseline] (25.287 ms) : 0, 25287
IAST [candidate] (24.886 ms) : 0, 24886
AppSec [baseline] (174.304 ms) : 0, 174304
AppSec [candidate] (172.2 ms) : 0, 172200
Debugger [baseline] (5.921 ms) : 0, 5921
Debugger [candidate] (5.881 ms) : 0, 5881
Remote Config [baseline] (649.449 µs) : 0, 649
Remote Config [candidate] (613.814 µs) : 0, 614
Telemetry [baseline] (8.463 ms) : 0, 8463
Telemetry [candidate] (8.337 ms) : 0, 8337
Flare Poller [baseline] (3.948 ms) : 0, 3948
Flare Poller [candidate] (3.945 ms) : 0, 3945
section iast
crashtracking [baseline] (1.463 ms) : 0, 1463
crashtracking [candidate] (1.462 ms) : 0, 1462
BytebuddyAgent [baseline] (824.536 ms) : 0, 824536
BytebuddyAgent [candidate] (823.345 ms) : 0, 823345
GlobalTracer [baseline] (233.898 ms) : 0, 233898
GlobalTracer [candidate] (238.806 ms) : 0, 238806
IAST [baseline] (34.456 ms) : 0, 34456
IAST [candidate] (30.482 ms) : 0, 30482
AppSec [baseline] (27.018 ms) : 0, 27018
AppSec [candidate] (26.298 ms) : 0, 26298
Debugger [baseline] (6.102 ms) : 0, 6102
Debugger [candidate] (6.099 ms) : 0, 6099
Remote Config [baseline] (602.224 µs) : 0, 602
Remote Config [candidate] (595.652 µs) : 0, 596
Telemetry [baseline] (8.343 ms) : 0, 8343
Telemetry [candidate] (8.274 ms) : 0, 8274
Flare Poller [baseline] (4.155 ms) : 0, 4155
Flare Poller [candidate] (4.179 ms) : 0, 4179
section profiling
crashtracking [baseline] (1.449 ms) : 0, 1449
crashtracking [candidate] (1.456 ms) : 0, 1456
BytebuddyAgent [baseline] (725.856 ms) : 0, 725856
BytebuddyAgent [candidate] (735.09 ms) : 0, 735090
GlobalTracer [baseline] (220.11 ms) : 0, 220110
GlobalTracer [candidate] (222.942 ms) : 0, 222942
AppSec [baseline] (32.193 ms) : 0, 32193
AppSec [candidate] (34.007 ms) : 0, 34007
Debugger [baseline] (13.204 ms) : 0, 13204
Debugger [candidate] (10.056 ms) : 0, 10056
Remote Config [baseline] (1.439 ms) : 0, 1439
Remote Config [candidate] (698.054 µs) : 0, 698
Telemetry [baseline] (9.082 ms) : 0, 9082
Telemetry [candidate] (11.401 ms) : 0, 11401
Flare Poller [baseline] (4.135 ms) : 0, 4135
Flare Poller [candidate] (4.176 ms) : 0, 4176
ProfilingAgent [baseline] (110.307 ms) : 0, 110307
ProfilingAgent [candidate] (110.654 ms) : 0, 110654
Profiling [baseline] (110.95 ms) : 0, 110950
Profiling [candidate] (111.334 ms) : 0, 111334

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	rachel.yang/ai-devx-headers
git_commit_date	1761745018	1761763916
git_commit_sha	`8747faa`	`7d80c10`
release_version	1.55.0-SNAPSHOT~8747faa1b4	1.55.0-SNAPSHOT~7d80c1002d

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1761766230	1761766230
ci_job_id	1205332692	1205332692
ci_pipeline_id	80666496	80666496
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-oq50evc6 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-oq50evc6 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 5 performance improvements and 1 performance regressions! Performance is the same for 6 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_GLOBAL:high_load	better [-302.993µs; -195.083µs] or [-8.048%; -5.182%]	unstable [-35.098op/s; +205.348op/s] or [-2.879%; +16.846%]	3.516ms	1304.062op/s	3.765ms	1218.938op/s
scenario:load:petclinic:code_origins:high_load	worse [+1.703ms; +2.109ms] or [+9.532%; +11.806%]	unstable [-49.092op/s; -0.971op/s] or [-18.796%; -0.372%]	19.767ms	236.156op/s	17.862ms	261.188op/s
scenario:load:petclinic:iast:high_load	better [-1152.610µs; -737.452µs] or [-5.864%; -3.752%]	unstable [-11.881op/s; +35.693op/s] or [-5.002%; +15.027%]	18.712ms	249.438op/s	19.657ms	237.531op/s
scenario:load:petclinic:tracing:high_load	better [-841.466µs; -418.757µs] or [-4.280%; -2.130%]	unstable [-17.071op/s; +32.696op/s] or [-7.191%; +13.772%]	19.033ms	245.219op/s	19.663ms	237.406op/s
scenario:load:petclinic:no_agent:high_load	better [-1131.397µs; -752.751µs] or [-6.283%; -4.180%]	unstable [-13.618op/s; +42.056op/s] or [-5.255%; +16.228%]	17.066ms	273.375op/s	18.008ms	259.156op/s
scenario:load:petclinic:appsec:high_load	better [-1.275ms; -0.858ms] or [-6.562%; -4.416%]	unstable [-10.375op/s; +38.063op/s] or [-4.318%; +15.841%]	18.361ms	254.125op/s	19.427ms	240.281op/s

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.008 ms) : 17824, 18192
.   : milestone, 18008,
appsec (19.427 ms) : 19229, 19625
.   : milestone, 19427,
code_origins (17.862 ms) : 17684, 18040
.   : milestone, 17862,
iast (19.657 ms) : 19460, 19854
.   : milestone, 19657,
profiling (19.526 ms) : 19331, 19721
.   : milestone, 19526,
tracing (19.663 ms) : 19464, 19861
.   : milestone, 19663,
section candidate
no_agent (17.066 ms) : 16898, 17234
.   : milestone, 17066,
appsec (18.361 ms) : 18171, 18550
.   : milestone, 18361,
code_origins (19.767 ms) : 19568, 19966
.   : milestone, 19767,
iast (18.712 ms) : 18523, 18900
.   : milestone, 18712,
profiling (19.264 ms) : 19067, 19460
.   : milestone, 19264,
tracing (19.033 ms) : 18838, 19227
.   : milestone, 19033,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.008 ms [17.824 ms, 18.192 ms]	-
appsec	19.427 ms [19.229 ms, 19.625 ms]	1.419 ms (7.9%)
code_origins	17.862 ms [17.684 ms, 18.04 ms]	-146.444 µs (-0.8%)
iast	19.657 ms [19.46 ms, 19.854 ms]	1.649 ms (9.2%)
profiling	19.526 ms [19.331 ms, 19.721 ms]	1.518 ms (8.4%)
tracing	19.663 ms [19.464 ms, 19.861 ms]	1.655 ms (9.2%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	17.066 ms [16.898 ms, 17.234 ms]	-
appsec	18.361 ms [18.171 ms, 18.55 ms]	1.295 ms (7.6%)
code_origins	19.767 ms [19.568 ms, 19.966 ms]	2.701 ms (15.8%)
iast	18.712 ms [18.523 ms, 18.9 ms]	1.646 ms (9.6%)
profiling	19.264 ms [19.067 ms, 19.46 ms]	2.198 ms (12.9%)
tracing	19.033 ms [18.838 ms, 19.227 ms]	1.966 ms (11.5%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.185 ms) : 1173, 1196
.   : milestone, 1185,
iast (3.278 ms) : 3231, 3324
.   : milestone, 3278,
iast_FULL (6.035 ms) : 5975, 6095
.   : milestone, 6035,
iast_GLOBAL (3.765 ms) : 3715, 3814
.   : milestone, 3765,
profiling (1.976 ms) : 1959, 1993
.   : milestone, 1976,
tracing (1.809 ms) : 1794, 1824
.   : milestone, 1809,
section candidate
no_agent (1.197 ms) : 1186, 1209
.   : milestone, 1197,
iast (3.17 ms) : 3125, 3215
.   : milestone, 3170,
iast_FULL (5.921 ms) : 5861, 5982
.   : milestone, 5921,
iast_GLOBAL (3.516 ms) : 3465, 3566
.   : milestone, 3516,
profiling (1.948 ms) : 1931, 1964
.   : milestone, 1948,
tracing (1.834 ms) : 1817, 1850
.   : milestone, 1834,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.185 ms [1.173 ms, 1.196 ms]	-
iast	3.278 ms [3.231 ms, 3.324 ms]	2.093 ms (176.7%)
iast_FULL	6.035 ms [5.975 ms, 6.095 ms]	4.851 ms (409.4%)
iast_GLOBAL	3.765 ms [3.715 ms, 3.814 ms]	2.58 ms (217.8%)
profiling	1.976 ms [1.959 ms, 1.993 ms]	791.018 µs (66.8%)
tracing	1.809 ms [1.794 ms, 1.824 ms]	624.337 µs (52.7%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.197 ms [1.186 ms, 1.209 ms]	-
iast	3.17 ms [3.125 ms, 3.215 ms]	1.973 ms (164.7%)
iast_FULL	5.921 ms [5.861 ms, 5.982 ms]	4.724 ms (394.5%)
iast_GLOBAL	3.516 ms [3.465 ms, 3.566 ms]	2.318 ms (193.6%)
profiling	1.948 ms [1.931 ms, 1.964 ms]	750.438 µs (62.7%)
tracing	1.834 ms [1.817 ms, 1.85 ms]	636.311 µs (53.1%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	rachel.yang/ai-devx-headers
git_commit_date	1761745018	1761763916
git_commit_sha	`8747faa`	`7d80c10`
release_version	1.55.0-SNAPSHOT~8747faa1b4	1.55.0-SNAPSHOT~7d80c1002d

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1761765932	1761765932
ci_job_id	1205332693	1205332693
ci_pipeline_id	80666496	80666496
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-nq1lpbtk 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-nq1lpbtk 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=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.918 s) : 14918000, 14918000
.   : milestone, 14918000,
appsec (14.791 s) : 14791000, 14791000
.   : milestone, 14791000,
iast (18.373 s) : 18373000, 18373000
.   : milestone, 18373000,
iast_GLOBAL (18.143 s) : 18143000, 18143000
.   : milestone, 18143000,
profiling (15.5 s) : 15500000, 15500000
.   : milestone, 15500000,
tracing (15.135 s) : 15135000, 15135000
.   : milestone, 15135000,
section candidate
no_agent (15.304 s) : 15304000, 15304000
.   : milestone, 15304000,
appsec (15.139 s) : 15139000, 15139000
.   : milestone, 15139000,
iast (18.36 s) : 18360000, 18360000
.   : milestone, 18360000,
iast_GLOBAL (18.339 s) : 18339000, 18339000
.   : milestone, 18339000,
profiling (15.727 s) : 15727000, 15727000
.   : milestone, 15727000,
tracing (15.251 s) : 15251000, 15251000
.   : milestone, 15251000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.918 s [14.918 s, 14.918 s]	-
appsec	14.791 s [14.791 s, 14.791 s]	-127.0 ms (-0.9%)
iast	18.373 s [18.373 s, 18.373 s]	3.455 s (23.2%)
iast_GLOBAL	18.143 s [18.143 s, 18.143 s]	3.225 s (21.6%)
profiling	15.5 s [15.5 s, 15.5 s]	582.0 ms (3.9%)
tracing	15.135 s [15.135 s, 15.135 s]	217.0 ms (1.5%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.304 s [15.304 s, 15.304 s]	-
appsec	15.139 s [15.139 s, 15.139 s]	-165.0 ms (-1.1%)
iast	18.36 s [18.36 s, 18.36 s]	3.056 s (20.0%)
iast_GLOBAL	18.339 s [18.339 s, 18.339 s]	3.035 s (19.8%)
profiling	15.727 s [15.727 s, 15.727 s]	423.0 ms (2.8%)
tracing	15.251 s [15.251 s, 15.251 s]	-53.0 ms (-0.3%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.55.0-SNAPSHOT~7d80c1002d, baseline=1.55.0-SNAPSHOT~8747faa1b4
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.484 ms) : 1473, 1496
.   : milestone, 1484,
appsec (3.679 ms) : 3465, 3892
.   : milestone, 3679,
iast (2.229 ms) : 2166, 2292
.   : milestone, 2229,
iast_GLOBAL (2.281 ms) : 2216, 2346
.   : milestone, 2281,
profiling (2.062 ms) : 2011, 2113
.   : milestone, 2062,
tracing (2.048 ms) : 1999, 2098
.   : milestone, 2048,
section candidate
no_agent (1.483 ms) : 1471, 1494
.   : milestone, 1483,
appsec (3.726 ms) : 3507, 3945
.   : milestone, 3726,
iast (2.219 ms) : 2155, 2283
.   : milestone, 2219,
iast_GLOBAL (2.278 ms) : 2214, 2343
.   : milestone, 2278,
profiling (2.523 ms) : 2349, 2696
.   : milestone, 2523,
tracing (2.037 ms) : 1988, 2087
.   : milestone, 2037,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.484 ms [1.473 ms, 1.496 ms]	-
appsec	3.679 ms [3.465 ms, 3.892 ms]	2.194 ms (147.8%)
iast	2.229 ms [2.166 ms, 2.292 ms]	744.6 µs (50.2%)
iast_GLOBAL	2.281 ms [2.216 ms, 2.346 ms]	796.445 µs (53.7%)
profiling	2.062 ms [2.011 ms, 2.113 ms]	577.433 µs (38.9%)
tracing	2.048 ms [1.999 ms, 2.098 ms]	563.91 µs (38.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.483 ms [1.471 ms, 1.494 ms]	-
appsec	3.726 ms [3.507 ms, 3.945 ms]	2.243 ms (151.3%)
iast	2.219 ms [2.155 ms, 2.283 ms]	735.648 µs (49.6%)
iast_GLOBAL	2.278 ms [2.214 ms, 2.343 ms]	795.275 µs (53.6%)
profiling	2.523 ms [2.349 ms, 2.696 ms]	1.04 ms (70.1%)
tracing	2.037 ms [1.988 ms, 2.087 ms]	554.561 µs (37.4%)

add trace agent backpressure

b66d571

rachelyangdog requested a review from a team as a code owner October 29, 2025 18:49

rachelyangdog requested a review from dougqh October 29, 2025 18:49

update

7d80c10

rachelyangdog marked this pull request as draft October 29, 2025 18:53

PerfectSlayer added the tag: ai generated Largely based on code generated by an AI or LLM label Oct 30, 2025

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WIP: add trace agent backpressure #9882

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