Ensure client stat reporter is started when the agent is not available at bootstrap by amarziali · Pull Request #9082 · DataDog/dd-trace-java

amarziali · 2025-07-02T08:26:30Z

What Does This Do

If the tracer starts and the agent is not yet available the discovery fails. However, if the user enabled the client stats, the reporting thread will exit soon because the lack of agent discovery is considered as if the metrics are not supported.

However, if the agent is detected later, there is no chance for the metric reporter to send the client stats. On the other side, we notify the agent through the info endpoint that that tracer instance will compute the metric, hence the agent won't do it and at the end of the game nobody will calculate the stats, that's an issue.

This PR ensures that that reporter job is starting regardless the status of the discovery. Please note that the conflating aggregator is only started if the client stats are enabled otherwise a no-op version is used.
Also, even if that reporter is started, there are several checks when publishing or reporting that are checking if the feature is available, making this fix safe also in term of possible perf degradations.

Motivation

Additional Notes

Contributor Checklist

Format the title according the contribution guidelines
Assign the type: and (comp: or inst:) labels in addition to any usefull labels
Don't use close, fix or any linking keywords when referencing an issue.
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Jira ticket: APMS-15707

…bootstrap

…flatingMetricAggregatorTest.groovy Co-authored-by: Brice Dutheil <brice.dutheil@gmail.com>

pr-commenter · 2025-07-03T08:09:38Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/ensure-metrics-run
git_commit_date	1751525551	1751528097
git_commit_sha	`5353d51`	`ca32710`
release_version	1.51.0-SNAPSHOT~5353d512d0	1.51.0-SNAPSHOT~ca32710e43

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1751529971	1751529971
ci_job_id	1011499772	1011499772
ci_pipeline_id	69525099	69525099
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
kernel_version	Linux runner-zfyrx7zua-project-304-concurrent-0-wy3rhvhs 6.8.0-1030-aws #32~22.04.1-Ubuntu SMP Thu Jun 5 08:38:24 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-zfyrx7zua-project-304-concurrent-0-wy3rhvhs 6.8.0-1030-aws #32~22.04.1-Ubuntu SMP Thu Jun 5 08:38:24 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 46 metrics, 7 unstable metrics.

Startup time reports for petclinic

gantt
title petclinic - global startup overhead: candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section tracing
Agent [baseline] (999.817 ms) : 0, 999817
Total [baseline] (10.599 s) : 0, 10599414
Agent [candidate] (997.587 ms) : 0, 997587
Total [candidate] (10.725 s) : 0, 10724783
section appsec
Agent [baseline] (1.177 s) : 0, 1177444
Total [baseline] (10.733 s) : 0, 10732896
Agent [candidate] (1.175 s) : 0, 1175462
Total [candidate] (10.775 s) : 0, 10775478
section iast
Agent [baseline] (1.13 s) : 0, 1130473
Total [baseline] (10.841 s) : 0, 10841476
Agent [candidate] (1.131 s) : 0, 1131472
Total [candidate] (10.864 s) : 0, 10864056
section profiling
Agent [baseline] (1.252 s) : 0, 1251718
Total [baseline] (11.042 s) : 0, 11042479
Agent [candidate] (1.246 s) : 0, 1246479
Total [candidate] (10.996 s) : 0, 10996014

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	999.817 ms	-
Agent	appsec	1.177 s	177.627 ms (17.8%)
Agent	iast	1.13 s	130.656 ms (13.1%)
Agent	profiling	1.252 s	251.901 ms (25.2%)
Total	tracing	10.599 s	-
Total	appsec	10.733 s	133.482 ms (1.3%)
Total	iast	10.841 s	242.063 ms (2.3%)
Total	profiling	11.042 s	443.065 ms (4.2%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	997.587 ms	-
Agent	appsec	1.175 s	177.876 ms (17.8%)
Agent	iast	1.131 s	133.885 ms (13.4%)
Agent	profiling	1.246 s	248.892 ms (24.9%)
Total	tracing	10.725 s	-
Total	appsec	10.775 s	50.695 ms (0.5%)
Total	iast	10.864 s	139.273 ms (1.3%)
Total	profiling	10.996 s	271.231 ms (2.5%)

gantt
title petclinic - break down per module: candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section tracing
BytebuddyAgent [baseline] (690.76 ms) : 0, 690760
BytebuddyAgent [candidate] (688.602 ms) : 0, 688602
GlobalTracer [baseline] (242.999 ms) : 0, 242999
GlobalTracer [candidate] (242.796 ms) : 0, 242796
AppSec [baseline] (30.257 ms) : 0, 30257
AppSec [candidate] (30.446 ms) : 0, 30446
Debugger [baseline] (6.078 ms) : 0, 6078
Debugger [candidate] (6.075 ms) : 0, 6075
Remote Config [baseline] (683.229 µs) : 0, 683
Remote Config [candidate] (680.911 µs) : 0, 681
Telemetry [baseline] (8.201 ms) : 0, 8201
Telemetry [candidate] (8.206 ms) : 0, 8206
section appsec
BytebuddyAgent [baseline] (712.503 ms) : 0, 712503
BytebuddyAgent [candidate] (711.21 ms) : 0, 711210
GlobalTracer [baseline] (236.301 ms) : 0, 236301
GlobalTracer [candidate] (235.693 ms) : 0, 235693
AppSec [baseline] (171.151 ms) : 0, 171151
AppSec [candidate] (171.207 ms) : 0, 171207
Debugger [baseline] (5.785 ms) : 0, 5785
Debugger [candidate] (5.79 ms) : 0, 5790
Remote Config [baseline] (617.517 µs) : 0, 618
Remote Config [candidate] (608.111 µs) : 0, 608
Telemetry [baseline] (8.065 ms) : 0, 8065
Telemetry [candidate] (8.116 ms) : 0, 8116
IAST [baseline] (22.146 ms) : 0, 22146
IAST [candidate] (22.092 ms) : 0, 22092
section iast
BytebuddyAgent [baseline] (806.923 ms) : 0, 806923
BytebuddyAgent [candidate] (808.111 ms) : 0, 808111
GlobalTracer [baseline] (233.27 ms) : 0, 233270
GlobalTracer [candidate] (233.123 ms) : 0, 233123
AppSec [baseline] (28.985 ms) : 0, 28985
AppSec [candidate] (27.415 ms) : 0, 27415
Debugger [baseline] (5.784 ms) : 0, 5784
Debugger [candidate] (5.841 ms) : 0, 5841
Remote Config [baseline] (579.44 µs) : 0, 579
Remote Config [candidate] (591.653 µs) : 0, 592
Telemetry [baseline] (7.856 ms) : 0, 7856
Telemetry [candidate] (7.869 ms) : 0, 7869
IAST [baseline] (26.253 ms) : 0, 26253
IAST [candidate] (27.743 ms) : 0, 27743
section profiling
BytebuddyAgent [baseline] (682.363 ms) : 0, 682363
BytebuddyAgent [candidate] (678.668 ms) : 0, 678668
GlobalTracer [baseline] (363.105 ms) : 0, 363105
GlobalTracer [candidate] (362.077 ms) : 0, 362077
AppSec [baseline] (31.164 ms) : 0, 31164
AppSec [candidate] (33.194 ms) : 0, 33194
Debugger [baseline] (11.395 ms) : 0, 11395
Debugger [candidate] (9.246 ms) : 0, 9246
Remote Config [baseline] (663.04 µs) : 0, 663
Remote Config [candidate] (664.654 µs) : 0, 665
Telemetry [baseline] (10.252 ms) : 0, 10252
Telemetry [candidate] (10.244 ms) : 0, 10244
ProfilingAgent [baseline] (103.979 ms) : 0, 103979
ProfilingAgent [candidate] (103.751 ms) : 0, 103751
Profiling [baseline] (104.004 ms) : 0, 104004
Profiling [candidate] (103.775 ms) : 0, 103775

Startup time reports for insecure-bank

gantt
title insecure-bank - global startup overhead: candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section tracing
Agent [baseline] (998.236 ms) : 0, 998236
Total [baseline] (8.602 s) : 0, 8601736
Agent [candidate] (1.002 s) : 0, 1002306
Total [candidate] (8.571 s) : 0, 8570698
section iast
Agent [baseline] (1.134 s) : 0, 1134239
Total [baseline] (9.291 s) : 0, 9290791
Agent [candidate] (1.139 s) : 0, 1139245
Total [candidate] (9.279 s) : 0, 9279216

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	998.236 ms	-
Agent	iast	1.134 s	136.003 ms (13.6%)
Total	tracing	8.602 s	-
Total	iast	9.291 s	689.055 ms (8.0%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.002 s	-
Agent	iast	1.139 s	136.939 ms (13.7%)
Total	tracing	8.571 s	-
Total	iast	9.279 s	708.518 ms (8.3%)

gantt
title insecure-bank - break down per module: candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section tracing
BytebuddyAgent [baseline] (689.252 ms) : 0, 689252
BytebuddyAgent [candidate] (692.778 ms) : 0, 692778
GlobalTracer [baseline] (242.77 ms) : 0, 242770
GlobalTracer [candidate] (243.099 ms) : 0, 243099
AppSec [baseline] (30.376 ms) : 0, 30376
AppSec [candidate] (30.468 ms) : 0, 30468
Debugger [baseline] (6.082 ms) : 0, 6082
Debugger [candidate] (6.081 ms) : 0, 6081
Remote Config [baseline] (688.443 µs) : 0, 688
Remote Config [candidate] (688.198 µs) : 0, 688
Telemetry [baseline] (8.268 ms) : 0, 8268
Telemetry [candidate] (8.284 ms) : 0, 8284
section iast
BytebuddyAgent [baseline] (809.676 ms) : 0, 809676
BytebuddyAgent [candidate] (813.741 ms) : 0, 813741
GlobalTracer [baseline] (233.48 ms) : 0, 233480
GlobalTracer [candidate] (234.65 ms) : 0, 234650
AppSec [baseline] (27.129 ms) : 0, 27129
AppSec [candidate] (26.926 ms) : 0, 26926
Debugger [baseline] (5.836 ms) : 0, 5836
Debugger [candidate] (5.849 ms) : 0, 5849
Remote Config [baseline] (591.937 µs) : 0, 592
Remote Config [candidate] (586.016 µs) : 0, 586
Telemetry [baseline] (8.034 ms) : 0, 8034
Telemetry [candidate] (7.996 ms) : 0, 7996
IAST [baseline] (28.755 ms) : 0, 28755
IAST [candidate] (28.621 ms) : 0, 28621

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/ensure-metrics-run
git_commit_date	1751525551	1751528097
git_commit_sha	`5353d51`	`ca32710`
release_version	1.51.0-SNAPSHOT~5353d512d0	1.51.0-SNAPSHOT~ca32710e43

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1751529655	1751529655
ci_job_id	1011499773	1011499773
ci_pipeline_id	69525099	69525099
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-1-9s0lvlvj 6.8.0-1030-aws #32~22.04.1-Ubuntu SMP Thu Jun 5 08:38:24 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-zfyrx7zua-project-304-concurrent-1-9s0lvlvj 6.8.0-1030-aws #32~22.04.1-Ubuntu SMP Thu Jun 5 08:38:24 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Summary

Found 3 performance improvements and 0 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:petclinic:appsec:high_load	better [-3.425ms; -2.557ms] or [-7.180%; -5.359%]	unstable [-2.120op/s; +12.787op/s] or [-2.135%; +12.875%]	44.716ms	104.650op/s	47.707ms	99.316op/s
scenario:load:petclinic:profiling:high_load	better [-2.843ms; -1.792ms] or [-5.711%; -3.600%]	unstable [-4.127op/s; +10.871op/s] or [-4.333%; +11.414%]	47.468ms	98.612op/s	49.786ms	95.241op/s
scenario:load:petclinic:tracing:high_load	better [-1.951ms; -1.150ms] or [-4.338%; -2.557%]	unstable [-5.472op/s; +10.239op/s] or [-5.195%; +9.721%]	43.423ms	107.713op/s	44.973ms	105.329op/s

Request duration reports for petclinic

gantt
title petclinic - request duration [CI 0.99] : candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section baseline
no_agent (36.643 ms) : 36339, 36947
. : milestone, 36643,
appsec (47.707 ms) : 47286, 48129
. : milestone, 47707,
code_origins (45.564 ms) : 45170, 45958
. : milestone, 45564,
iast (45.653 ms) : 45253, 46053
. : milestone, 45653,
profiling (49.786 ms) : 49273, 50298
. : milestone, 49786,
tracing (44.973 ms) : 44586, 45360
. : milestone, 44973,
section candidate
no_agent (37.216 ms) : 36910, 37521
. : milestone, 37216,
appsec (44.716 ms) : 44331, 45101
. : milestone, 44716,
code_origins (45.602 ms) : 45202, 46001
. : milestone, 45602,
iast (45.321 ms) : 44936, 45707
. : milestone, 45321,
profiling (47.468 ms) : 47005, 47931
. : milestone, 47468,
tracing (43.423 ms) : 43066, 43780
. : milestone, 43423,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	36.643 ms [36.339 ms, 36.947 ms]	-
appsec	47.707 ms [47.286 ms, 48.129 ms]	11.065 ms (30.2%)
code_origins	45.564 ms [45.17 ms, 45.958 ms]	8.921 ms (24.3%)
iast	45.653 ms [45.253 ms, 46.053 ms]	9.011 ms (24.6%)
profiling	49.786 ms [49.273 ms, 50.298 ms]	13.143 ms (35.9%)
tracing	44.973 ms [44.586 ms, 45.36 ms]	8.331 ms (22.7%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	37.216 ms [36.91 ms, 37.521 ms]	-
appsec	44.716 ms [44.331 ms, 45.101 ms]	7.5 ms (20.2%)
code_origins	45.602 ms [45.202 ms, 46.001 ms]	8.386 ms (22.5%)
iast	45.321 ms [44.936 ms, 45.707 ms]	8.105 ms (21.8%)
profiling	47.468 ms [47.005 ms, 47.931 ms]	10.252 ms (27.5%)
tracing	43.423 ms [43.066 ms, 43.78 ms]	6.207 ms (16.7%)

Request duration reports for insecure-bank

gantt
title insecure-bank - request duration [CI 0.99] : candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section baseline
no_agent (4.382 ms) : 4333, 4431
. : milestone, 4382,
iast (9.336 ms) : 9186, 9485
. : milestone, 9336,
iast_FULL (13.387 ms) : 13124, 13649
. : milestone, 13387,
iast_GLOBAL (9.892 ms) : 9712, 10072
. : milestone, 9892,
profiling (8.729 ms) : 8587, 8871
. : milestone, 8729,
tracing (7.55 ms) : 7444, 7656
. : milestone, 7550,
section candidate
no_agent (4.362 ms) : 4313, 4412
. : milestone, 4362,
iast (9.128 ms) : 8974, 9282
. : milestone, 9128,
iast_FULL (13.524 ms) : 13263, 13786
. : milestone, 13524,
iast_GLOBAL (9.772 ms) : 9606, 9938
. : milestone, 9772,
profiling (8.685 ms) : 8543, 8827
. : milestone, 8685,
tracing (7.337 ms) : 7228, 7445
. : milestone, 7337,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	4.382 ms [4.333 ms, 4.431 ms]	-
iast	9.336 ms [9.186 ms, 9.485 ms]	4.954 ms (113.1%)
iast_FULL	13.387 ms [13.124 ms, 13.649 ms]	9.005 ms (205.5%)
iast_GLOBAL	9.892 ms [9.712 ms, 10.072 ms]	5.51 ms (125.8%)
profiling	8.729 ms [8.587 ms, 8.871 ms]	4.347 ms (99.2%)
tracing	7.55 ms [7.444 ms, 7.656 ms]	3.169 ms (72.3%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	4.362 ms [4.313 ms, 4.412 ms]	-
iast	9.128 ms [8.974 ms, 9.282 ms]	4.765 ms (109.2%)
iast_FULL	13.524 ms [13.263 ms, 13.786 ms]	9.162 ms (210.0%)
iast_GLOBAL	9.772 ms [9.606 ms, 9.938 ms]	5.41 ms (124.0%)
profiling	8.685 ms [8.543 ms, 8.827 ms]	4.322 ms (99.1%)
tracing	7.337 ms [7.228 ms, 7.445 ms]	2.974 ms (68.2%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	andrea.marziali/ensure-metrics-run
git_commit_date	1751525551	1751528097
git_commit_sha	`5353d51`	`ca32710`
release_version	1.51.0-SNAPSHOT~5353d512d0	1.51.0-SNAPSHOT~ca32710e43

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1751530103	1751530103
ci_job_id	1011499774	1011499774
ci_pipeline_id	69525099	69525099
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-3-8l3ca43r 6.8.0-1030-aws #32~22.04.1-Ubuntu SMP Thu Jun 5 08:38:24 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux	Linux runner-zfyrx7zua-project-304-concurrent-3-8l3ca43r 6.8.0-1030-aws #32~22.04.1-Ubuntu SMP Thu Jun 5 08:38:24 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 biojava

gantt
title biojava - execution time [CI 0.99] : candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section baseline
no_agent (14.87 s) : 14870000, 14870000
. : milestone, 14870000,
appsec (15.01 s) : 15010000, 15010000
. : milestone, 15010000,
iast (18.455 s) : 18455000, 18455000
. : milestone, 18455000,
iast_GLOBAL (17.82 s) : 17820000, 17820000
. : milestone, 17820000,
profiling (15.245 s) : 15245000, 15245000
. : milestone, 15245000,
tracing (14.869 s) : 14869000, 14869000
. : milestone, 14869000,
section candidate
no_agent (14.959 s) : 14959000, 14959000
. : milestone, 14959000,
appsec (14.963 s) : 14963000, 14963000
. : milestone, 14963000,
iast (18.711 s) : 18711000, 18711000
. : milestone, 18711000,
iast_GLOBAL (17.994 s) : 17994000, 17994000
. : milestone, 17994000,
profiling (15.716 s) : 15716000, 15716000
. : milestone, 15716000,
tracing (14.798 s) : 14798000, 14798000
. : milestone, 14798000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.87 s [14.87 s, 14.87 s]	-
appsec	15.01 s [15.01 s, 15.01 s]	140.0 ms (0.9%)
iast	18.455 s [18.455 s, 18.455 s]	3.585 s (24.1%)
iast_GLOBAL	17.82 s [17.82 s, 17.82 s]	2.95 s (19.8%)
profiling	15.245 s [15.245 s, 15.245 s]	375.0 ms (2.5%)
tracing	14.869 s [14.869 s, 14.869 s]	-1.0 ms (-0.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.959 s [14.959 s, 14.959 s]	-
appsec	14.963 s [14.963 s, 14.963 s]	4.0 ms (0.0%)
iast	18.711 s [18.711 s, 18.711 s]	3.752 s (25.1%)
iast_GLOBAL	17.994 s [17.994 s, 17.994 s]	3.035 s (20.3%)
profiling	15.716 s [15.716 s, 15.716 s]	757.0 ms (5.1%)
tracing	14.798 s [14.798 s, 14.798 s]	-161.0 ms (-1.1%)

Execution time for tomcat

gantt
title tomcat - execution time [CI 0.99] : candidate=1.51.0-SNAPSHOT~ca32710e43, baseline=1.51.0-SNAPSHOT~5353d512d0
dateFormat X
axisFormat %s
section baseline
no_agent (1.481 ms) : 1469, 1492
. : milestone, 1481,
appsec (2.414 ms) : 2365, 2464
. : milestone, 2414,
iast (2.2 ms) : 2138, 2262
. : milestone, 2200,
iast_GLOBAL (2.25 ms) : 2188, 2313
. : milestone, 2250,
profiling (2.059 ms) : 2008, 2110
. : milestone, 2059,
tracing (2.014 ms) : 1965, 2062
. : milestone, 2014,
section candidate
no_agent (1.482 ms) : 1470, 1493
. : milestone, 1482,
appsec (2.406 ms) : 2357, 2455
. : milestone, 2406,
iast (2.205 ms) : 2143, 2267
. : milestone, 2205,
iast_GLOBAL (2.238 ms) : 2176, 2301
. : milestone, 2238,
profiling (2.063 ms) : 2011, 2114
. : milestone, 2063,
tracing (2.017 ms) : 1969, 2064
. : milestone, 2017,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.481 ms [1.469 ms, 1.492 ms]	-
appsec	2.414 ms [2.365 ms, 2.464 ms]	933.867 µs (63.1%)
iast	2.2 ms [2.138 ms, 2.262 ms]	719.72 µs (48.6%)
iast_GLOBAL	2.25 ms [2.188 ms, 2.313 ms]	769.8 µs (52.0%)
profiling	2.059 ms [2.008 ms, 2.11 ms]	578.468 µs (39.1%)
tracing	2.014 ms [1.965 ms, 2.062 ms]	533.026 µs (36.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.482 ms [1.47 ms, 1.493 ms]	-
appsec	2.406 ms [2.357 ms, 2.455 ms]	924.064 µs (62.4%)
iast	2.205 ms [2.143 ms, 2.267 ms]	723.121 µs (48.8%)
iast_GLOBAL	2.238 ms [2.176 ms, 2.301 ms]	756.361 µs (51.0%)
profiling	2.063 ms [2.011 ms, 2.114 ms]	580.691 µs (39.2%)
tracing	2.017 ms [1.969 ms, 2.064 ms]	534.735 µs (36.1%)

| Package | Type | Package file | Manager | Update | Change | |---|---|---|---|---|---| | [com.google.errorprone:error_prone_annotations](https://errorprone.info) ([source](https://github.com/google/error-prone)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `2.39.0` -> `2.40.0` | | [org.apache.commons:commons-lang3](https://commons.apache.org/proper/commons-lang/) ([source](https://gitbox.apache.org/repos/asf/commons-lang.git)) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `3.17.0` -> `3.18.0` | | [org.jetbrains.kotlinx.binary-compatibility-validator](https://github.com/Kotlin/binary-compatibility-validator) | plugin | misk/gradle/libs.versions.toml | gradle | patch | `0.18.0` -> `0.18.1` | | [com.datadoghq:dd-trace-api](https://github.com/datadog/dd-trace-java) | dependencies | misk/gradle/libs.versions.toml | gradle | minor | `1.50.1` -> `1.51.0` | | [software.amazon.awssdk:sdk-core](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | | [software.amazon.awssdk:sqs](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | | [software.amazon.awssdk:dynamodb-enhanced](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | | [software.amazon.awssdk:dynamodb](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | | [software.amazon.awssdk:aws-core](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | | [software.amazon.awssdk:bom](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | | [software.amazon.awssdk:auth](https://aws.amazon.com/sdkforjava) | dependencies | misk/gradle/libs.versions.toml | gradle | patch | `2.31.77` -> `2.31.78` | --- ### Release Notes <details> <summary>google/error-prone (com.google.errorprone:error_prone_annotations)</summary> ### [`v2.40.0`](https://github.com/google/error-prone/releases/tag/v2.40.0): Error Prone 2.40.0 Changes: - Bug fixes and improvements - Releases (including snapshots) have migrated from [OSSRH to the Central Publisher Portal](https://central.sonatype.org/pages/ossrh-eol/#process-to-migrate) Full changelog: google/error-prone@v2.39.0...v2.40.0 </details> <details> <summary>Kotlin/binary-compatibility-validator (org.jetbrains.kotlinx.binary-compatibility-validator)</summary> ### [`v0.18.1`](https://github.com/Kotlin/binary-compatibility-validator/releases/tag/0.18.1) [Compare Source](Kotlin/binary-compatibility-validator@0.18.0...0.18.1) #### What's Changed - Fixed a bug preventing use of cross-compilation support during KLIB dump validation \[[#304](https://github.com/Kotlin/binary-compatibility-validator/issues/304)]\[[#306](https://github.com/Kotlin/binary-compatibility-validator/issues/306)] </details> <details> <summary>datadog/dd-trace-java (com.datadoghq:dd-trace-api)</summary> ### [`v1.51.0`](https://github.com/DataDog/dd-trace-java/releases/tag/v1.51.0): 1.51.0 ### Components #### Application Security Management (IAST) - 🐛 Fix verify error when ctor params are used after a call site ([#9083](DataDog/dd-trace-java#9083) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - 🐛 Limit the maximum size of the location path in IAST vulnerabilities ([#9028](DataDog/dd-trace-java#9028) - [@jandro996](https://github.com/jandro996)) - 🐛 Fix IAST gRPC handler with null superclass ([#8984](DataDog/dd-trace-java#8984) - [@smola](https://github.com/smola)) - ✨ Optimize IAST Vulnerability Detection ([#8885](DataDog/dd-trace-java#8885) - [@jandro996](https://github.com/jandro996)) #### Application Security Management (WAF) - ✨ Upgrade libddwaf-java to 15.0.0 ([#9022](DataDog/dd-trace-java#9022) - [@sezen-datadog](https://github.com/sezen-datadog)) - ✨ Extract RestEasy json body response schemas ([#9015](DataDog/dd-trace-java#9015) - [@jandro996](https://github.com/jandro996)) - ✨ Extract Jersey json body response schemas ([#9014](DataDog/dd-trace-java#9014) - [@jandro996](https://github.com/jandro996)) - ✨ Extract Ratpack json body response schemas ([#9013](DataDog/dd-trace-java#9013) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - ✨ Enable API Security by default and make it lazy loading ([#9009](DataDog/dd-trace-java#9009) - [@smola](https://github.com/smola)) - ✨ Extract Vert.x json body response schemas ([#9001](DataDog/dd-trace-java#9001) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - ✨ Extract Play json body response schemas ([#8995](DataDog/dd-trace-java#8995) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - 🐛 Fix Jackson nodes introspection for request/response schema extraction ([#8980](DataDog/dd-trace-java#8980) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - ✨ Extract Spring json body response schemas ([#8938](DataDog/dd-trace-java#8938) - [@sezen-datadog](https://github.com/sezen-datadog)) - ✨ Default obfuscation regexp update ([#8937](DataDog/dd-trace-java#8937) - [@sezen-datadog](https://github.com/sezen-datadog)) #### Build & Tooling - ✨ Cancel GitLab running pipeline on new PR push ([#9023](DataDog/dd-trace-java#9023) - [@PerfectSlayer](https://github.com/PerfectSlayer)) - ✨ Migrate publishing to Maven Central Portal ([#8807](DataDog/dd-trace-java#8807) - [@sarahchen6](https://github.com/sarahchen6)) #### Continuous Integration Visibility - 🐛 Fix Test Optimization to work with JDK 24 ([#9114](DataDog/dd-trace-java#9114) - [@nikita-tkachenko-datadog](https://github.com/nikita-tkachenko-datadog)) - ✨ Add repo root as safe directory on git client creation ([#9033](DataDog/dd-trace-java#9033) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - ✨ Add PR number tag and improve PR information building ([#8990](DataDog/dd-trace-java#8990) - [@daniel-mohedano](https://github.com/daniel-mohedano)) - ✨ Update impacted tests logic ([#8923](DataDog/dd-trace-java#8923) - [@daniel-mohedano](https://github.com/daniel-mohedano)) #### Data Streams Monitoring - 🧹 Clean up DSM context injection ([#8776](DataDog/dd-trace-java#8776) - [@PerfectSlayer](https://github.com/PerfectSlayer)) #### Database Monitoring - 🐛 Set trace\_injected in try block ([#9025](DataDog/dd-trace-java#9025) - [@natashadada](https://github.com/natashadada)) #### Dynamic Instrumentation - 🐛 Add source file tracking enable option ([#9115](DataDog/dd-trace-java#9115) - [@jpbempel](https://github.com/jpbempel)) - ✨ Add java.util.Date support ([#9111](DataDog/dd-trace-java#9111) - [@jpbempel](https://github.com/jpbempel)) - ✨ Update file probe format ([#9047](DataDog/dd-trace-java#9047) - [@jpbempel](https://github.com/jpbempel)) - ✨ add safe local var hoisting ([#9034](DataDog/dd-trace-java#9034) - [@jpbempel](https://github.com/jpbempel)) - 🧹 Add new config for debugger upload interval ([#8959](DataDog/dd-trace-java#8959) - [@jpbempel](https://github.com/jpbempel)) - ✨ Enable Code Origin with Dynamic instrumentation ([#8940](DataDog/dd-trace-java#8940) - [@jpbempel](https://github.com/jpbempel)) #### ML Observability (LLMObs) - 💡 LLM Observability SDK ([#8781](DataDog/dd-trace-java#8781) - [@gary-huang](https://github.com/gary-huang), [@nayeem-kamal](https://github.com/nayeem-kamal)) #### Metrics - 🐛 Ensure client stat reporter is started when the agent is not available at bootstrap ([#9082](DataDog/dd-trace-java#9082) - [@amarziali](https://github.com/amarziali)) - ✨ Create metric: appsec.waf.config\_errors ([#8394](DataDog/dd-trace-java#8394) - [@sezen-datadog](https://github.com/sezen-datadog)) #### Platform components - ✨ Introduce environment component ([#9071](DataDog/dd-trace-java#9071) - [@PerfectSlayer](https://github.com/PerfectSlayer)) #### Profiling - 🐛 Remove annoying warning for smap event parsing ([#9119](DataDog/dd-trace-java#9119) - [@jbachorik](https://github.com/jbachorik)) - 🐛 Fix ByteCountingInputStream when reading past EOF ([#8988](DataDog/dd-trace-java#8988) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) #### Realtime User Monitoring - ✨ Add RUM SDK injection for servlet based web servers ([#9110](DataDog/dd-trace-java#9110) - [@PerfectSlayer](https://github.com/PerfectSlayer) [@amarziali](https://github.com/amarziali)) #### Telemetry - ✨ Update the config origin metric to match what it's mapping ([#9045](DataDog/dd-trace-java#9045) - [@sezen-datadog](https://github.com/sezen-datadog)) #### Testing - ✨ Add testing for latest stable version (JDK 24) ([#8875](DataDog/dd-trace-java#8875) - [@sarahchen6](https://github.com/sarahchen6)) #### Trace context propagation - 🐛 Fix bug with dropping baggage when `TracePropagationBehaviorExtract=IGNORE` ([#9037](DataDog/dd-trace-java#9037) - [@mhlidd](https://github.com/mhlidd)) - 🐛 Fix ArrayIndexOutOfBoundsException in PercentEscaper ([#9032](DataDog/dd-trace-java#9032) - [@mhlidd](https://github.com/mhlidd)) #### Tracer core - 🐛 Fix `Error` handling for trace interceptors ([#9097](DataDog/dd-trace-java#9097) - [@AlexeyKuznetsov-DD](https://github.com/AlexeyKuznetsov-DD)) - 💡 Add wildcard feature for `DD_TRACE_HEADER_TAGS` and enabling for Http Response headers ([#9067](DataDog/dd-trace-java#9067) - [@mhlidd](https://github.com/mhlidd)) #### Tracer public API - 💡 Add LLM Observability SDK ([#8781](DataDog/dd-trace-java#8781) - [@gary-huang](https://github.com/gary-huang)) ### Instrumentations #### Akka instrumentation - 🐛 Fix NPE in akka-http and pekko-http integrations ([#9019](DataDog/dd-trace-java#9019) - [@mcculls](https://github.com/mcculls)) #### Eclipse Vert.x instrumentation - ✨ Extract Vert.x json body response schemas ([#9001](DataDog/dd-trace-java#9001) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) - ✨ Write http.route tag as soon as possible in vert.x ([#8952](DataDog/dd-trace-java#8952) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) #### JAX-WS instrumentation - 💡⚠️ Enable jax-ws integration by default ([#9030](DataDog/dd-trace-java#9030) - [@bm1549](https://github.com/bm1549)) - ✨ Extract Jersey json body response schemas ([#9014](DataDog/dd-trace-java#9014) - [@jandro996](https://github.com/jandro996)) #### Mule instrumentation - 🐛 Propagate grizzly http span in filters if nothing is active ([#9016](DataDog/dd-trace-java#9016) - [@amarziali](https://github.com/amarziali)) #### Play Framework instrumentation - ✨ Extract Play json body response schemas ([#8995](DataDog/dd-trace-java#8995) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) #### Ratpack instrumentation - ✨ Extract Ratpack json body response schemas ([#9013](DataDog/dd-trace-java#9013) - [@manuel-alvarez-alvarez](https://github.com/manuel-alvarez-alvarez)) #### Spring instrumentation - ✨ Extract Spring json body response schemas ([#8938](DataDog/dd-trace-java#8938) - [@sezen-datadog](https://github.com/sezen-datadog)) </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: 649b690d4c9d7dcb572c457f0802b42b8e3e682e

Ensure metric reporter is started when the agent is not available at …
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…bootstrap

amarziali requested a review from a team as a code owner July 2, 2025 08:26

amarziali requested a review from smola July 2, 2025 08:26

amarziali added type: bug fix Bug fix comp: metrics Metrics labels Jul 2, 2025

amarziali requested review from bric3, dougqh and mcculls July 2, 2025 08:26

amarziali changed the title ~~Ensure metric reporter is started when the agent is not available at bootstrap~~Ensure client stat reporter is started when the agent is not available at bootstrapJul 2, 2025

bric3 reviewed Jul 2, 2025
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Comment threaddd-trace-core/src/main/java/datadog/trace/common/metrics/ConflatingMetricsAggregator.java
Comment thread...race-core/src/test/groovy/datadog/trace/common/metrics/ConflatingMetricAggregatorTest.groovy

bric3 approved these changes Jul 2, 2025
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mcculls approved these changes Jul 2, 2025
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Update dd-trace-core/src/test/groovy/datadog/trace/common/metrics/Con…
de1e111
…flatingMetricAggregatorTest.groovy Co-authored-by: Brice Dutheil <brice.dutheil@gmail.com>

amarziali enabled auto-merge (squash) July 2, 2025 14:02

Merge branch 'master' into andrea.marziali/ensure-metrics-run
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amarziali merged commit 1666056 into masterJul 3, 2025
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amarziali deleted the andrea.marziali/ensure-metrics-run branch July 3, 2025 08:24

github-actionsBot added this to the 1.51.0 milestone Jul 3, 2025

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Ensure client stat reporter is started when the agent is not available at bootstrap - #9082

Ensure client stat reporter is started when the agent is not available at bootstrap#9082
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