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Mitigate Gradle daemon oomkills by monkey patching cgroup v2 into Gradle #10247

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@bric3 bric3 commented Dec 19, 2025 •
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What Does This Do

Modify Gradle CGroup reporting to support CGroup V2. Via a custom and specific rewriting agent.

Motivation

CI Stability.

Some of our runners are using cgroup v2, but Gradle 8.x doesn't support cgroup v2 (cgroup v1 was added in 8.1 RC1). The support for CGroup v2 is targeted for 9.3 (already present in 9.3 RC1).

Without it, Gradle assumes the host memory which may be quite superior to the requested memory (k8s). In a way Gradle use the available memory as backpressure to how to schedules workers.

...and we're not yet ready to pass the 9.x peak yet.

Additional Notes

Multiple runs showed ~2 GiB margin on jobs that regularly failed. This won't reduce memory consumption but should likely help to prevent exhaustion or oomkills of daemons.

Patch here: https://github.com/bric3/gradle-cgroup2-patcher

Contributor Checklist

Jira ticket: [PROJ-IDENT]

@bric3 bric3 added type: enhancement Enhancements and improvements tag: performance Performance related changes tag: no release notes Changes to exclude from release notes tag: experimental Experimental changes comp: tooling Build & Tooling labels Dec 19, 2025
@bric3 bric3 changed the title Bdu/cgroup v2 for gradle monkey patch Cgroup v2 for gradle monkey patch Dec 19, 2025
AlexeyKuznetsov-DD
AlexeyKuznetsov-DD approved these changes Dec 19, 2025
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Nice solution! Hope that will fix DaemonDisappearedException and freezing jobs on CI!

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Benchmarks

Startup

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master bdu/cgroup-v2-for-gradle-monkey-patch
git_commit_date 1766087544 1766099871
git_commit_sha 3428502 a618c4f
release_version 1.58.0-SNAPSHOT~3428502f80 1.58.0-SNAPSHOT~a618c4f808
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1766149364 1766149364
ci_job_id 1309330728 1309330728
ci_pipeline_id 87765421 87765421
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-gvwtn4py 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-gvwtn4py 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 52 metrics, 13 unstable metrics.

Startup time reports for insecure-bank 
gantt
    title insecure-bank - global startup overhead: candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.081 s) : 0, 1080682
Total [baseline] (8.792 s) : 0, 8791758
Agent [candidate] (1.081 s) : 0, 1081282
Total [candidate] (8.727 s) : 0, 8726663
section iast
Agent [baseline] (1.219 s) : 0, 1218553
Total [baseline] (9.334 s) : 0, 9333701
Agent [candidate] (1.222 s) : 0, 1222274
Total [candidate] (9.289 s) : 0, 9288621
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.081 s -
Agent iast 1.219 s 137.87 ms (12.8%)
Total tracing 8.792 s -
Total iast 9.334 s 541.943 ms (6.2%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.081 s -
Agent iast 1.222 s 140.992 ms (13.0%)
Total tracing 8.727 s -
Total iast 9.289 s 561.957 ms (6.4%) 
gantt
    title insecure-bank - break down per module: candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.183 ms) : 0, 1183
crashtracking [candidate] (1.205 ms) : 0, 1205
BytebuddyAgent [baseline] (648.755 ms) : 0, 648755
BytebuddyAgent [candidate] (649.376 ms) : 0, 649376
GlobalTracer [baseline] (282.092 ms) : 0, 282092
GlobalTracer [candidate] (282.495 ms) : 0, 282495
AppSec [baseline] (32.274 ms) : 0, 32274
AppSec [candidate] (32.277 ms) : 0, 32277
Debugger [baseline] (67.593 ms) : 0, 67593
Debugger [candidate] (67.095 ms) : 0, 67095
Remote Config [baseline] (636.389 µs) : 0, 636
Remote Config [candidate] (608.533 µs) : 0, 609
Telemetry [baseline] (9.026 ms) : 0, 9026
Telemetry [candidate] (9.081 ms) : 0, 9081
Flare Poller [baseline] (3.691 ms) : 0, 3691
Flare Poller [candidate] (3.739 ms) : 0, 3739
section iast
crashtracking [baseline] (1.184 ms) : 0, 1184
crashtracking [candidate] (1.182 ms) : 0, 1182
BytebuddyAgent [baseline] (787.833 ms) : 0, 787833
BytebuddyAgent [candidate] (790.278 ms) : 0, 790278
GlobalTracer [baseline] (255.16 ms) : 0, 255160
GlobalTracer [candidate] (255.87 ms) : 0, 255870
AppSec [baseline] (32.62 ms) : 0, 32620
AppSec [candidate] (32.685 ms) : 0, 32685
Debugger [baseline] (66.629 ms) : 0, 66629
Debugger [candidate] (67.117 ms) : 0, 67117
Remote Config [baseline] (614.333 µs) : 0, 614
Remote Config [candidate] (587.288 µs) : 0, 587
Telemetry [baseline] (8.45 ms) : 0, 8450
Telemetry [candidate] (8.537 ms) : 0, 8537
Flare Poller [baseline] (3.516 ms) : 0, 3516
Flare Poller [candidate] (3.563 ms) : 0, 3563
IAST [baseline] (27.201 ms) : 0, 27201
IAST [candidate] (27.134 ms) : 0, 27134
Loading
Startup time reports for petclinic 
gantt
    title petclinic - global startup overhead: candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.081 s) : 0, 1080690
Total [baseline] (10.792 s) : 0, 10792447
Agent [candidate] (1.09 s) : 0, 1089567
Total [candidate] (10.765 s) : 0, 10764839
section appsec
Agent [baseline] (1.281 s) : 0, 1281073
Total [baseline] (11.041 s) : 0, 11041398
Agent [candidate] (1.274 s) : 0, 1274211
Total [candidate] (11.0 s) : 0, 11000298
section iast
Agent [baseline] (1.229 s) : 0, 1229102
Total [baseline] (11.16 s) : 0, 11159730
Agent [candidate] (1.223 s) : 0, 1223382
Total [candidate] (11.213 s) : 0, 11213289
section profiling
Agent [baseline] (1.207 s) : 0, 1206671
Total [baseline] (10.951 s) : 0, 10950670
Agent [candidate] (1.207 s) : 0, 1207121
Total [candidate] (10.943 s) : 0, 10943020
Loading
  • baseline results
Module Variant Duration Δ tracing
Agent tracing 1.081 s -
Agent appsec 1.281 s 200.384 ms (18.5%)
Agent iast 1.229 s 148.412 ms (13.7%)
Agent profiling 1.207 s 125.982 ms (11.7%)
Total tracing 10.792 s -
Total appsec 11.041 s 248.952 ms (2.3%)
Total iast 11.16 s 367.283 ms (3.4%)
Total profiling 10.951 s 158.223 ms (1.5%)
  • candidate results
Module Variant Duration Δ tracing
Agent tracing 1.09 s -
Agent appsec 1.274 s 184.643 ms (16.9%)
Agent iast 1.223 s 133.815 ms (12.3%)
Agent profiling 1.207 s 117.554 ms (10.8%)
Total tracing 10.765 s -
Total appsec 11.0 s 235.46 ms (2.2%)
Total iast 11.213 s 448.45 ms (4.2%)
Total profiling 10.943 s 178.181 ms (1.7%) 
gantt
    title petclinic - break down per module: candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.193 ms) : 0, 1193
crashtracking [candidate] (1.227 ms) : 0, 1227
BytebuddyAgent [baseline] (647.647 ms) : 0, 647647
BytebuddyAgent [candidate] (654.162 ms) : 0, 654162
GlobalTracer [baseline] (282.504 ms) : 0, 282504
GlobalTracer [candidate] (283.833 ms) : 0, 283833
AppSec [baseline] (32.251 ms) : 0, 32251
AppSec [candidate] (32.659 ms) : 0, 32659
Debugger [baseline] (67.538 ms) : 0, 67538
Debugger [candidate] (68.604 ms) : 0, 68604
Remote Config [baseline] (629.152 µs) : 0, 629
Remote Config [candidate] (610.519 µs) : 0, 611
Telemetry [baseline] (9.069 ms) : 0, 9069
Telemetry [candidate] (9.101 ms) : 0, 9101
Flare Poller [baseline] (4.452 ms) : 0, 4452
Flare Poller [candidate] (3.787 ms) : 0, 3787
section appsec
crashtracking [baseline] (1.206 ms) : 0, 1206
crashtracking [candidate] (1.19 ms) : 0, 1190
BytebuddyAgent [baseline] (701.888 ms) : 0, 701888
BytebuddyAgent [candidate] (695.857 ms) : 0, 695857
GlobalTracer [baseline] (261.545 ms) : 0, 261545
GlobalTracer [candidate] (260.642 ms) : 0, 260642
AppSec [baseline] (173.514 ms) : 0, 173514
AppSec [candidate] (175.353 ms) : 0, 175353
Debugger [baseline] (68.453 ms) : 0, 68453
Debugger [candidate] (67.153 ms) : 0, 67153
Remote Config [baseline] (717.506 µs) : 0, 718
Remote Config [candidate] (703.912 µs) : 0, 704
Telemetry [baseline] (9.175 ms) : 0, 9175
Telemetry [candidate] (8.951 ms) : 0, 8951
Flare Poller [baseline] (3.839 ms) : 0, 3839
Flare Poller [candidate] (3.85 ms) : 0, 3850
IAST [baseline] (24.854 ms) : 0, 24854
IAST [candidate] (24.838 ms) : 0, 24838
section iast
crashtracking [baseline] (1.208 ms) : 0, 1208
crashtracking [candidate] (1.185 ms) : 0, 1185
BytebuddyAgent [baseline] (795.136 ms) : 0, 795136
BytebuddyAgent [candidate] (791.304 ms) : 0, 791304
GlobalTracer [baseline] (256.896 ms) : 0, 256896
GlobalTracer [candidate] (255.405 ms) : 0, 255405
AppSec [baseline] (32.798 ms) : 0, 32798
AppSec [candidate] (33.666 ms) : 0, 33666
Debugger [baseline] (67.584 ms) : 0, 67584
Debugger [candidate] (66.687 ms) : 0, 66687
Remote Config [baseline] (576.245 µs) : 0, 576
Remote Config [candidate] (599.939 µs) : 0, 600
Telemetry [baseline] (8.522 ms) : 0, 8522
Telemetry [candidate] (8.565 ms) : 0, 8565
Flare Poller [baseline] (3.469 ms) : 0, 3469
Flare Poller [candidate] (3.479 ms) : 0, 3479
IAST [baseline] (27.402 ms) : 0, 27402
IAST [candidate] (27.128 ms) : 0, 27128
section profiling
crashtracking [baseline] (1.213 ms) : 0, 1213
crashtracking [candidate] (1.216 ms) : 0, 1216
BytebuddyAgent [baseline] (702.605 ms) : 0, 702605
BytebuddyAgent [candidate] (703.805 ms) : 0, 703805
GlobalTracer [baseline] (221.277 ms) : 0, 221277
GlobalTracer [candidate] (221.519 ms) : 0, 221519
AppSec [baseline] (32.173 ms) : 0, 32173
AppSec [candidate] (32.247 ms) : 0, 32247
Debugger [baseline] (68.335 ms) : 0, 68335
Debugger [candidate] (68.497 ms) : 0, 68497
Remote Config [baseline] (656.8 µs) : 0, 657
Remote Config [candidate] (637.373 µs) : 0, 637
Telemetry [baseline] (8.839 ms) : 0, 8839
Telemetry [candidate] (8.87 ms) : 0, 8870
Flare Poller [baseline] (3.703 ms) : 0, 3703
Flare Poller [candidate] (3.716 ms) : 0, 3716
ProfilingAgent [baseline] (97.987 ms) : 0, 97987
ProfilingAgent [candidate] (96.805 ms) : 0, 96805
Profiling [baseline] (98.576 ms) : 0, 98576
Profiling [candidate] (97.378 ms) : 0, 97378
Loading

Load

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master bdu/cgroup-v2-for-gradle-monkey-patch
git_commit_date 1766087544 1766099871
git_commit_sha 3428502 a618c4f
release_version 1.58.0-SNAPSHOT~3428502f80 1.58.0-SNAPSHOT~a618c4f808
See matching parameters
Baseline Candidate
application insecure-bank insecure-bank
ci_job_date 1766149851 1766149851
ci_job_id 1309330729 1309330729
ci_pipeline_id 87765421 87765421
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-1-7osulvek 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-1-7osulvek 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 3 performance improvements and 0 performance regressions! Performance is the same for 15 metrics, 18 unstable metrics.

scenario Δ mean agg_http_req_duration_p50 Δ mean agg_http_req_duration_p95 Δ mean throughput candidate mean agg_http_req_duration_p50 candidate mean agg_http_req_duration_p95 candidate mean throughput baseline mean agg_http_req_duration_p50 baseline mean agg_http_req_duration_p95 baseline mean throughput
scenario:load:insecure-bank:iast_GLOBAL:high_load better
[-363.192µs; -207.226µs] or [-12.267%; -6.999%]		 unsure
[-565.961µs; -148.706µs] or [-6.989%; -1.836%]		 unstable
[-72.254op/s; +227.504op/s] or [-5.763%; +18.146%]		 2.676ms 7.741ms 1331.344op/s 2.961ms 8.098ms 1253.719op/s
scenario:load:petclinic:profiling:high_load better
[-2.574ms; -1.686ms] or [-12.403%; -8.122%]		 better
[-3.179ms; -1.008ms] or [-9.702%; -3.077%]		 unstable
[-2.643op/s; +48.206op/s] or [-1.189%; +21.687%]		 18.624ms 30.671ms 245.062op/s 20.754ms 32.765ms 222.281op/s
Request duration reports for insecure-bank 
gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.172 ms) : 1161, 1184
.   : milestone, 1172,
iast (3.344 ms) : 3299, 3390
.   : milestone, 3344,
iast_FULL (5.651 ms) : 5594, 5707
.   : milestone, 5651,
iast_GLOBAL (3.658 ms) : 3605, 3711
.   : milestone, 3658,
profiling (2.059 ms) : 2040, 2077
.   : milestone, 2059,
tracing (1.766 ms) : 1751, 1780
.   : milestone, 1766,
section candidate
no_agent (1.171 ms) : 1159, 1182
.   : milestone, 1171,
iast (3.22 ms) : 3179, 3261
.   : milestone, 3220,
iast_FULL (5.622 ms) : 5566, 5677
.   : milestone, 5622,
iast_GLOBAL (3.443 ms) : 3389, 3497
.   : milestone, 3443,
profiling (1.949 ms) : 1932, 1966
.   : milestone, 1949,
tracing (1.791 ms) : 1776, 1805
.   : milestone, 1791,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.172 ms [1.161 ms, 1.184 ms] -
iast 3.344 ms [3.299 ms, 3.39 ms] 2.172 ms (185.3%)
iast_FULL 5.651 ms [5.594 ms, 5.707 ms] 4.478 ms (382.0%)
iast_GLOBAL 3.658 ms [3.605 ms, 3.711 ms] 2.486 ms (212.0%)
profiling 2.059 ms [2.04 ms, 2.077 ms] 886.288 µs (75.6%)
tracing 1.766 ms [1.751 ms, 1.78 ms] 593.259 µs (50.6%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 1.171 ms [1.159 ms, 1.182 ms] -
iast 3.22 ms [3.179 ms, 3.261 ms] 2.049 ms (175.0%)
iast_FULL 5.622 ms [5.566 ms, 5.677 ms] 4.451 ms (380.2%)
iast_GLOBAL 3.443 ms [3.389 ms, 3.497 ms] 2.272 ms (194.1%)
profiling 1.949 ms [1.932 ms, 1.966 ms] 777.967 µs (66.5%)
tracing 1.791 ms [1.776 ms, 1.805 ms] 619.768 µs (52.9%)
Request duration reports for petclinic 
gantt
    title petclinic - request duration [CI 0.99] : candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.4 ms) : 18209, 18592
.   : milestone, 18400,
appsec (18.641 ms) : 18453, 18829
.   : milestone, 18641,
code_origins (18.453 ms) : 18265, 18640
.   : milestone, 18453,
iast (17.805 ms) : 17628, 17983
.   : milestone, 17805,
profiling (21.009 ms) : 20796, 21222
.   : milestone, 21009,
tracing (17.647 ms) : 17471, 17824
.   : milestone, 17647,
section candidate
no_agent (18.309 ms) : 18121, 18498
.   : milestone, 18309,
appsec (18.685 ms) : 18495, 18875
.   : milestone, 18685,
code_origins (18.047 ms) : 17865, 18228
.   : milestone, 18047,
iast (17.931 ms) : 17750, 18111
.   : milestone, 17931,
profiling (19.044 ms) : 18848, 19241
.   : milestone, 19044,
tracing (18.083 ms) : 17904, 18263
.   : milestone, 18083,
Loading
  • baseline results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 18.4 ms [18.209 ms, 18.592 ms] -
appsec 18.641 ms [18.453 ms, 18.829 ms] 240.465 µs (1.3%)
code_origins 18.453 ms [18.265 ms, 18.64 ms] 52.14 µs (0.3%)
iast 17.805 ms [17.628 ms, 17.983 ms] -595.147 µs (-3.2%)
profiling 21.009 ms [20.796 ms, 21.222 ms] 2.609 ms (14.2%)
tracing 17.647 ms [17.471 ms, 17.824 ms] -753.065 µs (-4.1%)
  • candidate results
Variant Request duration [CI 0.99] Δ no_agent
no_agent 18.309 ms [18.121 ms, 18.498 ms] -
appsec 18.685 ms [18.495 ms, 18.875 ms] 375.702 µs (2.1%)
code_origins 18.047 ms [17.865 ms, 18.228 ms] -262.564 µs (-1.4%)
iast 17.931 ms [17.75 ms, 18.111 ms] -378.942 µs (-2.1%)
profiling 19.044 ms [18.848 ms, 19.241 ms] 734.766 µs (4.0%)
tracing 18.083 ms [17.904 ms, 18.263 ms] -226.142 µs (-1.2%)

Dacapo

Parameters

Baseline Candidate
baseline_or_candidate baseline candidate
git_branch master bdu/cgroup-v2-for-gradle-monkey-patch
git_commit_date 1766087544 1766099871
git_commit_sha 3428502 a618c4f
release_version 1.58.0-SNAPSHOT~3428502f80 1.58.0-SNAPSHOT~a618c4f808
See matching parameters
Baseline Candidate
application biojava biojava
ci_job_date 1766149612 1766149612
ci_job_id 1309330730 1309330730
ci_pipeline_id 87765421 87765421
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-t9j2lybg 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-t9j2lybg 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 tomcat 
gantt
    title tomcat - execution time [CI 0.99] : candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.473 ms) : 1461, 1485
.   : milestone, 1473,
appsec (3.657 ms) : 3443, 3871
.   : milestone, 3657,
iast (2.215 ms) : 2150, 2280
.   : milestone, 2215,
iast_GLOBAL (2.253 ms) : 2188, 2318
.   : milestone, 2253,
profiling (2.065 ms) : 2012, 2118
.   : milestone, 2065,
tracing (2.049 ms) : 1997, 2101
.   : milestone, 2049,
section candidate
no_agent (1.472 ms) : 1460, 1483
.   : milestone, 1472,
appsec (3.715 ms) : 3497, 3934
.   : milestone, 3715,
iast (2.207 ms) : 2142, 2272
.   : milestone, 2207,
iast_GLOBAL (2.26 ms) : 2194, 2325
.   : milestone, 2260,
profiling (2.073 ms) : 2020, 2126
.   : milestone, 2073,
tracing (2.039 ms) : 1988, 2091
.   : milestone, 2039,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.473 ms [1.461 ms, 1.485 ms] -
appsec 3.657 ms [3.443 ms, 3.871 ms] 2.184 ms (148.3%)
iast 2.215 ms [2.15 ms, 2.28 ms] 742.433 µs (50.4%)
iast_GLOBAL 2.253 ms [2.188 ms, 2.318 ms] 780.317 µs (53.0%)
profiling 2.065 ms [2.012 ms, 2.118 ms] 591.992 µs (40.2%)
tracing 2.049 ms [1.997 ms, 2.101 ms] 576.139 µs (39.1%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 1.472 ms [1.46 ms, 1.483 ms] -
appsec 3.715 ms [3.497 ms, 3.934 ms] 2.243 ms (152.4%)
iast 2.207 ms [2.142 ms, 2.272 ms] 735.6 µs (50.0%)
iast_GLOBAL 2.26 ms [2.194 ms, 2.325 ms] 788.078 µs (53.5%)
profiling 2.073 ms [2.02 ms, 2.126 ms] 600.954 µs (40.8%)
tracing 2.039 ms [1.988 ms, 2.091 ms] 567.599 µs (38.6%)
Execution time for biojava 
gantt
    title biojava - execution time [CI 0.99] : candidate=1.58.0-SNAPSHOT~a618c4f808, baseline=1.58.0-SNAPSHOT~3428502f80
    dateFormat X
    axisFormat %s
section baseline
no_agent (14.896 s) : 14896000, 14896000
.   : milestone, 14896000,
appsec (15.134 s) : 15134000, 15134000
.   : milestone, 15134000,
iast (18.429 s) : 18429000, 18429000
.   : milestone, 18429000,
iast_GLOBAL (17.92 s) : 17920000, 17920000
.   : milestone, 17920000,
profiling (15.132 s) : 15132000, 15132000
.   : milestone, 15132000,
tracing (14.764 s) : 14764000, 14764000
.   : milestone, 14764000,
section candidate
no_agent (15.569 s) : 15569000, 15569000
.   : milestone, 15569000,
appsec (14.79 s) : 14790000, 14790000
.   : milestone, 14790000,
iast (18.464 s) : 18464000, 18464000
.   : milestone, 18464000,
iast_GLOBAL (17.881 s) : 17881000, 17881000
.   : milestone, 17881000,
profiling (14.919 s) : 14919000, 14919000
.   : milestone, 14919000,
tracing (14.728 s) : 14728000, 14728000
.   : milestone, 14728000,
Loading
  • baseline results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 14.896 s [14.896 s, 14.896 s] -
appsec 15.134 s [15.134 s, 15.134 s] 238.0 ms (1.6%)
iast 18.429 s [18.429 s, 18.429 s] 3.533 s (23.7%)
iast_GLOBAL 17.92 s [17.92 s, 17.92 s] 3.024 s (20.3%)
profiling 15.132 s [15.132 s, 15.132 s] 236.0 ms (1.6%)
tracing 14.764 s [14.764 s, 14.764 s] -132.0 ms (-0.9%)
  • candidate results
Variant Execution Time [CI 0.99] Δ no_agent
no_agent 15.569 s [15.569 s, 15.569 s] -
appsec 14.79 s [14.79 s, 14.79 s] -779.0 ms (-5.0%)
iast 18.464 s [18.464 s, 18.464 s] 2.895 s (18.6%)
iast_GLOBAL 17.881 s [17.881 s, 17.881 s] 2.312 s (14.9%)
profiling 14.919 s [14.919 s, 14.919 s] -650.0 ms (-4.2%)
tracing 14.728 s [14.728 s, 14.728 s] -841.0 ms (-5.4%)

@bric3 bric3 requested a review from PerfectSlayer December 19, 2025 13:48
@bric3 bric3 marked this pull request as ready for review December 19, 2025 13:49
@bric3 bric3 requested a review from a team as a code owner December 19, 2025 13:49
@bric3 bric3 requested review from pawelchcki and removed request for a team December 19, 2025 13:49
@bric3 bric3 changed the title Cgroup v2 for gradle monkey patch Mitigate Gradle daemon oomkills by monkey patching cgroup v2 into Gradle Dec 19, 2025
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@AlexeyKuznetsov-DD AlexeyKuznetsov-DD AlexeyKuznetsov-DD approved these changes

@PerfectSlayer PerfectSlayer Awaiting requested review from PerfectSlayer

@pawelchcki pawelchcki Awaiting requested review from pawelchcki pawelchcki is a code owner automatically assigned from DataDog/apm-release-platform

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comp: tooling Build & Tooling tag: experimental Experimental changes tag: no release notes Changes to exclude from release notes tag: performance Performance related changes type: enhancement Enhancements and improvements

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@bric3 @AlexeyKuznetsov-DD