fix(confluent): temporarily cap confluent and kafka muzzle version by tabgok · Pull Request #10780 · DataDog/dd-trace-java

tabgok · 2026-03-10T10:40:13Z

What Does This Do

Skips broken POMs "['7.4.14', '7.5.13', '7.6.10', '7.7.8', '7.8.7']" for confluent-kafka.

Motivation

A recent update in the confluent schema registry introduced jetty-versions which do not exist (9.4.59). There's an upstream PR to fix the issue (gh/confluentinc/kafka-connect-storage-common/issues/468) but while the longer term solution is pursued we are unblocking muzzle tests/main.

Additional Notes

Contributor Checklist

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

pr-commenter · 2026-03-10T12:21:02Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	teague.bick/confluent-kafka-muzzle-fix
git_commit_date	1773086658	1773151060
git_commit_sha	`b77fdab`	`c6658a5`
release_version	1.61.0-SNAPSHOT~b77fdabf42	1.61.0-SNAPSHOT~c6658a5d52

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1773152836	1773152836
ci_job_id	1492441040	1492441040
ci_pipeline_id	101588111	101588111
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-fjvkwpz6 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-fjvkwpz6 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 64 metrics, 7 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.071 s) : 0, 1070755
Total [baseline] (11.006 s) : 0, 11006083
Agent [candidate] (1.065 s) : 0, 1064642
Total [candidate] (11.0 s) : 0, 10999602
section appsec
Agent [baseline] (1.244 s) : 0, 1244370
Total [baseline] (11.282 s) : 0, 11281570
Agent [candidate] (1.244 s) : 0, 1244247
Total [candidate] (11.128 s) : 0, 11127861
section iast
Agent [baseline] (1.228 s) : 0, 1227650
Total [baseline] (11.285 s) : 0, 11284875
Agent [candidate] (1.223 s) : 0, 1223148
Total [candidate] (11.324 s) : 0, 11323962
section profiling
Agent [baseline] (1.193 s) : 0, 1193030
Total [baseline] (11.016 s) : 0, 11016150
Agent [candidate] (1.198 s) : 0, 1197559
Total [candidate] (11.157 s) : 0, 11157337

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.071 s	-
Agent	appsec	1.244 s	173.616 ms (16.2%)
Agent	iast	1.228 s	156.896 ms (14.7%)
Agent	profiling	1.193 s	122.276 ms (11.4%)
Total	tracing	11.006 s	-
Total	appsec	11.282 s	275.487 ms (2.5%)
Total	iast	11.285 s	278.791 ms (2.5%)
Total	profiling	11.016 s	10.067 ms (0.1%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.065 s	-
Agent	appsec	1.244 s	179.604 ms (16.9%)
Agent	iast	1.223 s	158.505 ms (14.9%)
Agent	profiling	1.198 s	132.917 ms (12.5%)
Total	tracing	11.0 s	-
Total	appsec	11.128 s	128.259 ms (1.2%)
Total	iast	11.324 s	324.361 ms (2.9%)
Total	profiling	11.157 s	157.736 ms (1.4%)

gantt
    title petclinic - break down per module: candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.229 ms) : 0, 1229
crashtracking [candidate] (1.204 ms) : 0, 1204
BytebuddyAgent [baseline] (637.96 ms) : 0, 637960
BytebuddyAgent [candidate] (632.205 ms) : 0, 632205
AgentMeter [baseline] (29.51 ms) : 0, 29510
AgentMeter [candidate] (29.208 ms) : 0, 29208
GlobalTracer [baseline] (258.435 ms) : 0, 258435
GlobalTracer [candidate] (257.931 ms) : 0, 257931
AppSec [baseline] (31.459 ms) : 0, 31459
AppSec [candidate] (31.687 ms) : 0, 31687
Debugger [baseline] (59.598 ms) : 0, 59598
Debugger [candidate] (59.857 ms) : 0, 59857
Remote Config [baseline] (587.215 µs) : 0, 587
Remote Config [candidate] (591.711 µs) : 0, 592
Telemetry [baseline] (8.642 ms) : 0, 8642
Telemetry [candidate] (8.751 ms) : 0, 8751
Flare Poller [baseline] (7.125 ms) : 0, 7125
Flare Poller [candidate] (7.183 ms) : 0, 7183
section appsec
crashtracking [baseline] (1.19 ms) : 0, 1190
crashtracking [candidate] (1.189 ms) : 0, 1189
BytebuddyAgent [baseline] (657.154 ms) : 0, 657154
BytebuddyAgent [candidate] (657.447 ms) : 0, 657447
AgentMeter [baseline] (12.003 ms) : 0, 12003
AgentMeter [candidate] (11.965 ms) : 0, 11965
GlobalTracer [baseline] (257.92 ms) : 0, 257920
GlobalTracer [candidate] (257.557 ms) : 0, 257557
AppSec [baseline] (177.117 ms) : 0, 177117
AppSec [candidate] (177.171 ms) : 0, 177171
Debugger [baseline] (65.59 ms) : 0, 65590
Debugger [candidate] (65.536 ms) : 0, 65536
Remote Config [baseline] (575.254 µs) : 0, 575
Remote Config [candidate] (570.548 µs) : 0, 571
Telemetry [baseline] (9.04 ms) : 0, 9040
Telemetry [candidate] (9.059 ms) : 0, 9059
Flare Poller [baseline] (3.638 ms) : 0, 3638
Flare Poller [candidate] (3.565 ms) : 0, 3565
IAST [baseline] (23.922 ms) : 0, 23922
IAST [candidate] (23.969 ms) : 0, 23969
section iast
crashtracking [baseline] (1.186 ms) : 0, 1186
crashtracking [candidate] (1.195 ms) : 0, 1195
BytebuddyAgent [baseline] (796.65 ms) : 0, 796650
BytebuddyAgent [candidate] (793.261 ms) : 0, 793261
AgentMeter [baseline] (11.309 ms) : 0, 11309
AgentMeter [candidate] (11.263 ms) : 0, 11263
GlobalTracer [baseline] (247.276 ms) : 0, 247276
GlobalTracer [candidate] (246.451 ms) : 0, 246451
AppSec [baseline] (27.219 ms) : 0, 27219
AppSec [candidate] (26.294 ms) : 0, 26294
Debugger [baseline] (62.67 ms) : 0, 62670
Debugger [candidate] (63.579 ms) : 0, 63579
Remote Config [baseline] (544.109 µs) : 0, 544
Remote Config [candidate] (526.042 µs) : 0, 526
Telemetry [baseline] (14.891 ms) : 0, 14891
Telemetry [candidate] (14.734 ms) : 0, 14734
Flare Poller [baseline] (4.86 ms) : 0, 4860
Flare Poller [candidate] (4.872 ms) : 0, 4872
IAST [baseline] (25.076 ms) : 0, 25076
IAST [candidate] (25.042 ms) : 0, 25042
section profiling
ProfilingAgent [baseline] (93.632 ms) : 0, 93632
ProfilingAgent [candidate] (95.237 ms) : 0, 95237
crashtracking [baseline] (1.183 ms) : 0, 1183
crashtracking [candidate] (1.185 ms) : 0, 1185
BytebuddyAgent [baseline] (690.365 ms) : 0, 690365
BytebuddyAgent [candidate] (692.058 ms) : 0, 692058
AgentMeter [baseline] (8.69 ms) : 0, 8690
AgentMeter [candidate] (8.698 ms) : 0, 8698
GlobalTracer [baseline] (217.647 ms) : 0, 217647
GlobalTracer [candidate] (217.901 ms) : 0, 217901
AppSec [baseline] (32.25 ms) : 0, 32250
AppSec [candidate] (32.422 ms) : 0, 32422
Debugger [baseline] (62.339 ms) : 0, 62339
Debugger [candidate] (65.004 ms) : 0, 65004
Remote Config [baseline] (590.992 µs) : 0, 591
Remote Config [candidate] (615.77 µs) : 0, 616
Telemetry [baseline] (9.047 ms) : 0, 9047
Telemetry [candidate] (9.113 ms) : 0, 9113
Flare Poller [baseline] (5.817 ms) : 0, 5817
Flare Poller [candidate] (3.615 ms) : 0, 3615
Profiling [baseline] (94.195 ms) : 0, 94195
Profiling [candidate] (95.82 ms) : 0, 95820

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.066 s) : 0, 1065541
Total [baseline] (8.82 s) : 0, 8819971
Agent [candidate] (1.055 s) : 0, 1054961
Total [candidate] (8.814 s) : 0, 8813725
section iast
Agent [baseline] (1.228 s) : 0, 1227919
Total [baseline] (9.593 s) : 0, 9593497
Agent [candidate] (1.223 s) : 0, 1223210
Total [candidate] (9.538 s) : 0, 9538025

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.066 s	-
Agent	iast	1.228 s	162.378 ms (15.2%)
Total	tracing	8.82 s	-
Total	iast	9.593 s	773.526 ms (8.8%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.055 s	-
Agent	iast	1.223 s	168.249 ms (15.9%)
Total	tracing	8.814 s	-
Total	iast	9.538 s	724.3 ms (8.2%)

gantt
    title insecure-bank - break down per module: candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.207 ms) : 0, 1207
crashtracking [candidate] (1.19 ms) : 0, 1190
BytebuddyAgent [baseline] (632.382 ms) : 0, 632382
BytebuddyAgent [candidate] (626.76 ms) : 0, 626760
AgentMeter [baseline] (29.382 ms) : 0, 29382
AgentMeter [candidate] (29.056 ms) : 0, 29056
GlobalTracer [baseline] (258.644 ms) : 0, 258644
GlobalTracer [candidate] (256.285 ms) : 0, 256285
AppSec [baseline] (31.839 ms) : 0, 31839
AppSec [candidate] (31.478 ms) : 0, 31478
Debugger [baseline] (59.198 ms) : 0, 59198
Debugger [candidate] (58.564 ms) : 0, 58564
Remote Config [baseline] (590.595 µs) : 0, 591
Remote Config [candidate] (576.561 µs) : 0, 577
Telemetry [baseline] (8.807 ms) : 0, 8807
Telemetry [candidate] (8.68 ms) : 0, 8680
Flare Poller [baseline] (7.25 ms) : 0, 7250
Flare Poller [candidate] (6.454 ms) : 0, 6454
section iast
crashtracking [baseline] (1.194 ms) : 0, 1194
crashtracking [candidate] (1.192 ms) : 0, 1192
BytebuddyAgent [baseline] (795.423 ms) : 0, 795423
BytebuddyAgent [candidate] (793.722 ms) : 0, 793722
AgentMeter [baseline] (11.29 ms) : 0, 11290
AgentMeter [candidate] (11.307 ms) : 0, 11307
GlobalTracer [baseline] (248.284 ms) : 0, 248284
GlobalTracer [candidate] (246.598 ms) : 0, 246598
AppSec [baseline] (26.789 ms) : 0, 26789
AppSec [candidate] (26.438 ms) : 0, 26438
Debugger [baseline] (63.114 ms) : 0, 63114
Debugger [candidate] (62.57 ms) : 0, 62570
Remote Config [baseline] (527.537 µs) : 0, 528
Remote Config [candidate] (520.36 µs) : 0, 520
Telemetry [baseline] (14.856 ms) : 0, 14856
Telemetry [candidate] (14.84 ms) : 0, 14840
Flare Poller [baseline] (4.904 ms) : 0, 4904
Flare Poller [candidate] (4.883 ms) : 0, 4883
IAST [baseline] (25.472 ms) : 0, 25472
IAST [candidate] (25.156 ms) : 0, 25156

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	teague.bick/confluent-kafka-muzzle-fix
git_commit_date	1773086658	1773151060
git_commit_sha	`b77fdab`	`c6658a5`
release_version	1.61.0-SNAPSHOT~b77fdabf42	1.61.0-SNAPSHOT~c6658a5d52

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1773153345	1773153345
ci_job_id	1492441041	1492441041
ci_pipeline_id	101588111	101588111
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-jhygo5vp 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-0-jhygo5vp 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 5 performance regressions! Performance is the same for 16 metrics, 15 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 [+71.879µs; +236.313µs] or [+2.562%; +8.424%]	unsure [+66.399µs; +579.286µs] or [+0.835%; +7.287%]	unstable [-199.971op/s; +68.158op/s] or [-15.581%; +5.311%]	2.959ms	8.273ms	1217.531op/s	2.805ms	7.950ms	1283.438op/s
scenario:load:insecure-bank:iast:high_load	worse [+59.465µs; +191.592µs] or [+2.352%; +7.577%]	unsure [+112.561µs; +793.964µs] or [+1.526%; +10.763%]	unstable [-192.624op/s; +95.499op/s] or [-13.755%; +6.820%]	2.654ms	7.830ms	1351.781op/s	2.529ms	7.377ms	1400.344op/s
scenario:load:insecure-bank:iast_FULL:high_load	worse [+175.288µs; +360.153µs] or [+3.444%; +7.077%]	worse [+432.099µs; +954.607µs] or [+3.573%; +7.893%]	unstable [-118.765op/s; +34.015op/s] or [-14.708%; +4.213%]	5.357ms	12.788ms	765.094op/s	5.089ms	12.094ms	807.469op/s
scenario:load:petclinic:tracing:high_load	worse [+0.657ms; +1.540ms] or [+3.810%; +8.924%]	unsure [+0.468ms; +1.891ms] or [+1.647%; +6.658%]	unstable [-39.328op/s; +13.453op/s] or [-14.879%; +5.090%]	18.349ms	29.577ms	251.375op/s	17.250ms	28.398ms	264.312op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.185 ms) : 1173, 1197
.   : milestone, 1185,
iast (3.267 ms) : 3220, 3315
.   : milestone, 3267,
iast_FULL (5.723 ms) : 5667, 5779
.   : milestone, 5723,
iast_GLOBAL (3.572 ms) : 3518, 3626
.   : milestone, 3572,
profiling (2.22 ms) : 2200, 2241
.   : milestone, 2220,
tracing (1.822 ms) : 1807, 1837
.   : milestone, 1822,
section candidate
no_agent (1.183 ms) : 1171, 1194
.   : milestone, 1183,
iast (3.387 ms) : 3342, 3432
.   : milestone, 3387,
iast_FULL (6.044 ms) : 5982, 6106
.   : milestone, 6044,
iast_GLOBAL (3.77 ms) : 3702, 3839
.   : milestone, 3770,
profiling (2.319 ms) : 2294, 2343
.   : milestone, 2319,
tracing (1.833 ms) : 1818, 1849
.   : milestone, 1833,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.185 ms [1.173 ms, 1.197 ms]	-
iast	3.267 ms [3.22 ms, 3.315 ms]	2.082 ms (175.7%)
iast_FULL	5.723 ms [5.667 ms, 5.779 ms]	4.538 ms (382.9%)
iast_GLOBAL	3.572 ms [3.518 ms, 3.626 ms]	2.386 ms (201.4%)
profiling	2.22 ms [2.2 ms, 2.241 ms]	1.035 ms (87.3%)
tracing	1.822 ms [1.807 ms, 1.837 ms]	636.636 µs (53.7%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.183 ms [1.171 ms, 1.194 ms]	-
iast	3.387 ms [3.342 ms, 3.432 ms]	2.205 ms (186.4%)
iast_FULL	6.044 ms [5.982 ms, 6.106 ms]	4.861 ms (411.1%)
iast_GLOBAL	3.77 ms [3.702 ms, 3.839 ms]	2.588 ms (218.8%)
profiling	2.319 ms [2.294 ms, 2.343 ms]	1.136 ms (96.1%)
tracing	1.833 ms [1.818 ms, 1.849 ms]	650.657 µs (55.0%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.164 ms) : 17978, 18350
.   : milestone, 18164,
appsec (18.835 ms) : 18647, 19024
.   : milestone, 18835,
code_origins (17.896 ms) : 17719, 18073
.   : milestone, 17896,
iast (17.76 ms) : 17582, 17937
.   : milestone, 17760,
profiling (19.153 ms) : 18959, 19347
.   : milestone, 19153,
tracing (17.654 ms) : 17479, 17829
.   : milestone, 17654,
section candidate
no_agent (19.335 ms) : 19139, 19531
.   : milestone, 19335,
appsec (18.957 ms) : 18763, 19151
.   : milestone, 18957,
code_origins (18.178 ms) : 17997, 18359
.   : milestone, 18178,
iast (17.93 ms) : 17754, 18107
.   : milestone, 17930,
profiling (18.76 ms) : 18576, 18944
.   : milestone, 18760,
tracing (18.564 ms) : 18377, 18752
.   : milestone, 18564,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.164 ms [17.978 ms, 18.35 ms]	-
appsec	18.835 ms [18.647 ms, 19.024 ms]	671.147 µs (3.7%)
code_origins	17.896 ms [17.719 ms, 18.073 ms]	-267.949 µs (-1.5%)
iast	17.76 ms [17.582 ms, 17.937 ms]	-404.473 µs (-2.2%)
profiling	19.153 ms [18.959 ms, 19.347 ms]	988.93 µs (5.4%)
tracing	17.654 ms [17.479 ms, 17.829 ms]	-509.897 µs (-2.8%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	19.335 ms [19.139 ms, 19.531 ms]	-
appsec	18.957 ms [18.763 ms, 19.151 ms]	-377.797 µs (-2.0%)
code_origins	18.178 ms [17.997 ms, 18.359 ms]	-1.157 ms (-6.0%)
iast	17.93 ms [17.754 ms, 18.107 ms]	-1.405 ms (-7.3%)
profiling	18.76 ms [18.576 ms, 18.944 ms]	-575.187 µs (-3.0%)
tracing	18.564 ms [18.377 ms, 18.752 ms]	-770.612 µs (-4.0%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	teague.bick/confluent-kafka-muzzle-fix
git_commit_date	1773086658	1773151060
git_commit_sha	`b77fdab`	`c6658a5`
release_version	1.61.0-SNAPSHOT~b77fdabf42	1.61.0-SNAPSHOT~c6658a5d52

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1773152966	1773152966
ci_job_id	1492441042	1492441042
ci_pipeline_id	101588111	101588111
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-ysac5cp6 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-ysac5cp6 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 0 performance regressions! Performance is the same for 11 metrics, 0 unstable metrics.

scenario	Δ mean execution_time	candidate mean execution_time	baseline mean execution_time
scenario:dacapo:tomcat:appsec	better [-1.459ms; -1.113ms] or [-38.466%; -29.366%]	2.506ms	3.792ms

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.997 s) : 14997000, 14997000
.   : milestone, 14997000,
appsec (15.058 s) : 15058000, 15058000
.   : milestone, 15058000,
iast (18.238 s) : 18238000, 18238000
.   : milestone, 18238000,
iast_GLOBAL (18.039 s) : 18039000, 18039000
.   : milestone, 18039000,
profiling (15.427 s) : 15427000, 15427000
.   : milestone, 15427000,
tracing (15.004 s) : 15004000, 15004000
.   : milestone, 15004000,
section candidate
no_agent (15.633 s) : 15633000, 15633000
.   : milestone, 15633000,
appsec (15.026 s) : 15026000, 15026000
.   : milestone, 15026000,
iast (17.712 s) : 17712000, 17712000
.   : milestone, 17712000,
iast_GLOBAL (17.705 s) : 17705000, 17705000
.   : milestone, 17705000,
profiling (15.634 s) : 15634000, 15634000
.   : milestone, 15634000,
tracing (14.899 s) : 14899000, 14899000
.   : milestone, 14899000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.997 s [14.997 s, 14.997 s]	-
appsec	15.058 s [15.058 s, 15.058 s]	61.0 ms (0.4%)
iast	18.238 s [18.238 s, 18.238 s]	3.241 s (21.6%)
iast_GLOBAL	18.039 s [18.039 s, 18.039 s]	3.042 s (20.3%)
profiling	15.427 s [15.427 s, 15.427 s]	430.0 ms (2.9%)
tracing	15.004 s [15.004 s, 15.004 s]	7.0 ms (0.0%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.633 s [15.633 s, 15.633 s]	-
appsec	15.026 s [15.026 s, 15.026 s]	-607.0 ms (-3.9%)
iast	17.712 s [17.712 s, 17.712 s]	2.079 s (13.3%)
iast_GLOBAL	17.705 s [17.705 s, 17.705 s]	2.072 s (13.3%)
profiling	15.634 s [15.634 s, 15.634 s]	1.0 ms (0.0%)
tracing	14.899 s [14.899 s, 14.899 s]	-734.0 ms (-4.7%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.61.0-SNAPSHOT~c6658a5d52, baseline=1.61.0-SNAPSHOT~b77fdabf42
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.471 ms) : 1460, 1483
.   : milestone, 1471,
appsec (3.792 ms) : 3572, 4012
.   : milestone, 3792,
iast (2.239 ms) : 2170, 2307
.   : milestone, 2239,
iast_GLOBAL (2.283 ms) : 2213, 2352
.   : milestone, 2283,
profiling (2.084 ms) : 2027, 2140
.   : milestone, 2084,
tracing (2.049 ms) : 1996, 2102
.   : milestone, 2049,
section candidate
no_agent (1.473 ms) : 1462, 1485
.   : milestone, 1473,
appsec (2.506 ms) : 2451, 2561
.   : milestone, 2506,
iast (2.242 ms) : 2173, 2310
.   : milestone, 2242,
iast_GLOBAL (2.29 ms) : 2221, 2359
.   : milestone, 2290,
profiling (2.093 ms) : 2037, 2149
.   : milestone, 2093,
tracing (2.056 ms) : 2003, 2110
.   : milestone, 2056,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.471 ms [1.46 ms, 1.483 ms]	-
appsec	3.792 ms [3.572 ms, 4.012 ms]	2.321 ms (157.7%)
iast	2.239 ms [2.17 ms, 2.307 ms]	767.75 µs (52.2%)
iast_GLOBAL	2.283 ms [2.213 ms, 2.352 ms]	811.449 µs (55.2%)
profiling	2.084 ms [2.027 ms, 2.14 ms]	612.418 µs (41.6%)
tracing	2.049 ms [1.996 ms, 2.102 ms]	577.912 µs (39.3%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.473 ms [1.462 ms, 1.485 ms]	-
appsec	2.506 ms [2.451 ms, 2.561 ms]	1.033 ms (70.1%)
iast	2.242 ms [2.173 ms, 2.31 ms]	768.669 µs (52.2%)
iast_GLOBAL	2.29 ms [2.221 ms, 2.359 ms]	816.532 µs (55.4%)
profiling	2.093 ms [2.037 ms, 2.149 ms]	620.053 µs (42.1%)
tracing	2.056 ms [2.003 ms, 2.11 ms]	583.239 µs (39.6%)

A recent update in the confluent schema registry introduced jetty-versions which do not exist (9.4.59). There's an upstream PR to fix the issue (confluentinc/kafka-connect-storage-common#468) but while the longer term solution is pursued we are unblocking muzzle tests/main.

pr-commenter · 2026-03-10T14:32:12Z

Kafka / producer-benchmark

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	teague.bick/confluent-kafka-muzzle-fix
git_commit_date	1773086658	1773151060
git_commit_sha	`b77fdab`	`c6658a5`

See matching parameters

	Baseline	Candidate
ci_job_date	1773152035	1773152035
ci_job_id	1492441045	1492441045
ci_pipeline_id	101588111	101588111
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	unsure [-59668.104op/s; -107.836op/s] or [-3.261%; -0.006%]
scenario:only-tracing-dsm-disabled-benchmarks/KafkaProduceBenchmark.benchProduce	same
scenario:only-tracing-dsm-enabled-benchmarks/KafkaProduceBenchmark.benchProduce	same

dd-octo-sts · 2026-03-10T14:52:06Z

/merge

gh-worker-devflow-routing-ef8351 · 2026-03-10T14:52:10Z

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The expected merge time in master is approximately 1h (p90).

2026-03-10 15:18:21 UTC ℹ️ MergeQueue: Retrying because an high priority merge request needed to be processed first. No action is needed from your side.

2026-03-10 15:18:25 UTC ⚠️ MergeQueue: This merge request build was cancelled

teague.bick@datadoghq.com cancelled this merge request build

tabgok · 2026-03-10T15:17:58Z

/merge -c

gh-worker-devflow-routing-ef8351 · 2026-03-10T15:18:04Z

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2026-03-10 15:18:03 UTC ℹ️ Start processing command /merge -c

tabgok · 2026-03-10T15:18:12Z

/merge --cancel

gh-worker-devflow-routing-ef8351 · 2026-03-10T15:18:23Z

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tabgok · 2026-03-10T15:18:37Z

/merge -f --reason "Unblock master for incident 50763 => muzzle failures"

gh-worker-devflow-routing-ef8351 · 2026-03-10T15:18:44Z

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2026-03-10 15:18:43 UTC ℹ️ Start processing command /merge -f --reason "Unblock master for incident 50763 => muzzle failures"

2026-03-10 15:18:48 UTC ℹ️ MergeQueue: pull request added to the queue

The expected merge time in master is approximately 0s (p90).

2026-03-10 15:18:59 UTC ℹ️ MergeQueue: This merge request was merged

Warning

This change was merged without running any pre merge CI checks

Reason: Unblock master for incident 50763 => muzzle failures

…10780) fix(confluent): temporarily cap confluent muzzle version A recent update in the confluent schema registry introduced jetty-versions which do not exist (9.4.59). There's an upstream PR to fix the issue (confluentinc/kafka-connect-storage-common#468) but while the longer term solution is pursued we are unblocking muzzle tests/main. fix(kafka): temporarily cap confluent muzzle version A recent update in the confluent schema registry introduced jetty-versions which do not exist (9.4.59). There's an upstream PR to fix the issue (confluentinc/kafka-connect-storage-common#468) but while the longer term solution is pursued we are unblocking muzzle tests/main. Co-authored-by: teague.bick <teague.bick@datadoghq.com>

…10780) (#10883) fix(confluent): temporarily cap confluent muzzle version A recent update in the confluent schema registry introduced jetty-versions which do not exist (9.4.59). There's an upstream PR to fix the issue (confluentinc/kafka-connect-storage-common#468) but while the longer term solution is pursued we are unblocking muzzle tests/main. fix(kafka): temporarily cap confluent muzzle version A recent update in the confluent schema registry introduced jetty-versions which do not exist (9.4.59). There's an upstream PR to fix the issue (confluentinc/kafka-connect-storage-common#468) but while the longer term solution is pursued we are unblocking muzzle tests/main. Co-authored-by: Teague Bick <teague.bick@gmail.com> Co-authored-by: teague.bick <teague.bick@datadoghq.com>

tabgok self-assigned this Mar 10, 2026

tabgok closed this Mar 10, 2026

vandonr reopened this Mar 10, 2026

AlexeyKuznetsov-DD reviewed Mar 10, 2026

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Comment thread ...a-agent/instrumentation/confluent-schema-registry/confluent-schema-registry-4.1/build.gradle

AlexeyKuznetsov-DD approved these changes Mar 10, 2026

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tabgok added type: bug Bug report and fix inst: kafka Kafka instrumentation labels Mar 10, 2026

tabgok marked this pull request as ready for review March 10, 2026 12:30

tabgok requested review from a team as code owners March 10, 2026 12:30

tabgok force-pushed the teague.bick/confluent-kafka-muzzle-fix branch from e168a48 to b168e7f Compare March 10, 2026 12:33

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tabgok force-pushed the teague.bick/confluent-kafka-muzzle-fix branch from a336ef0 to c6658a5 Compare March 10, 2026 13:57

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tabgok changed the title ~~fix(confluent): temporarily cap confluent muzzle version~~ fix(confluent): temporarily cap confluent and kafka muzzle version Mar 10, 2026

gh-worker-dd-mergequeue-cf854d bot merged commit c04d61b into master Mar 10, 2026
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jandro996 mentioned this pull request Mar 18, 2026

🍒 10780 - fix(confluent): temporarily cap confluent and kafka muzzle version #10883

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AlexeyKuznetsov-DD mentioned this pull request Mar 18, 2026

fix(muzzle): temporarily excluded broken versions. #10896

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PerfectSlayer mentioned this pull request Mar 19, 2026

Add logging utility module #10879

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fix(confluent): temporarily cap confluent and kafka muzzle version#10780

fix(confluent): temporarily cap confluent and kafka muzzle version#10780
gh-worker-dd-mergequeue-cf854d[bot] merged 2 commits intomasterfrom
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