Combine `client_drop_p0s` support and agent version check for CSS #10046

bric3 · 2025-11-27T15:06:51Z

What Does This Do

This simplifies the CSS check by combining the agent version check and the client_drop_p0s support as both are required to support CSS.

Motivation

Additional Notes

Follow-up to

Only enable client side stats if the host agent is at least 7.65.0 #10041

Contributor Checklist

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Use solves instead, and assign the PR milestone to the issue
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Jira ticket: [PROJ-IDENT]

communication/src/main/java/datadog/communication/ddagent/DDAgentFeaturesDiscovery.java

pr-commenter · 2025-11-27T16:15:14Z

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	bdu/combine-p0drop-support-and-agent-version-check
git_commit_date	1765302955	1765304629
git_commit_sha	`39d4c51`	`8485213`
release_version	1.57.0-SNAPSHOT~39d4c51789	1.57.0-SNAPSHOT~84852136c2

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1765306492	1765306492
ci_job_id	1280901458	1280901458
ci_pipeline_id	85695084	85695084
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-o8lmz2gw 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-o8lmz2gw 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 57 metrics, 8 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.088 s) : 0, 1087644
Total [baseline] (10.855 s) : 0, 10854502
Agent [candidate] (1.078 s) : 0, 1078284
Total [candidate] (10.787 s) : 0, 10786604
section appsec
Agent [baseline] (1.259 s) : 0, 1259464
Total [baseline] (11.052 s) : 0, 11052120
Agent [candidate] (1.263 s) : 0, 1262918
Total [candidate] (11.153 s) : 0, 11153475
section iast
Agent [baseline] (1.222 s) : 0, 1222277
Total [baseline] (11.224 s) : 0, 11223749
Agent [candidate] (1.221 s) : 0, 1221079
Total [candidate] (11.1 s) : 0, 11100137
section profiling
Agent [baseline] (1.204 s) : 0, 1203501
Total [baseline] (11.176 s) : 0, 11175985
Agent [candidate] (1.2 s) : 0, 1200131
Total [candidate] (10.873 s) : 0, 10873478

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.088 s	-
Agent	appsec	1.259 s	171.82 ms (15.8%)
Agent	iast	1.222 s	134.633 ms (12.4%)
Agent	profiling	1.204 s	115.857 ms (10.7%)
Total	tracing	10.855 s	-
Total	appsec	11.052 s	197.618 ms (1.8%)
Total	iast	11.224 s	369.247 ms (3.4%)
Total	profiling	11.176 s	321.482 ms (3.0%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.078 s	-
Agent	appsec	1.263 s	184.634 ms (17.1%)
Agent	iast	1.221 s	142.795 ms (13.2%)
Agent	profiling	1.2 s	121.847 ms (11.3%)
Total	tracing	10.787 s	-
Total	appsec	11.153 s	366.871 ms (3.4%)
Total	iast	11.1 s	313.533 ms (2.9%)
Total	profiling	10.873 s	86.873 ms (0.8%)

gantt
    title petclinic - break down per module: candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.221 ms) : 0, 1221
crashtracking [candidate] (1.186 ms) : 0, 1186
BytebuddyAgent [baseline] (652.842 ms) : 0, 652842
BytebuddyAgent [candidate] (646.881 ms) : 0, 646881
GlobalTracer [baseline] (283.085 ms) : 0, 283085
GlobalTracer [candidate] (280.917 ms) : 0, 280917
AppSec [baseline] (32.7 ms) : 0, 32700
AppSec [candidate] (32.284 ms) : 0, 32284
Debugger [baseline] (68.534 ms) : 0, 68534
Debugger [candidate] (68.017 ms) : 0, 68017
Remote Config [baseline] (653.665 µs) : 0, 654
Remote Config [candidate] (662.745 µs) : 0, 663
Telemetry [baseline] (9.136 ms) : 0, 9136
Telemetry [candidate] (9.04 ms) : 0, 9040
Flare Poller [baseline] (3.809 ms) : 0, 3809
Flare Poller [candidate] (3.832 ms) : 0, 3832
section appsec
crashtracking [baseline] (1.194 ms) : 0, 1194
crashtracking [candidate] (1.182 ms) : 0, 1182
BytebuddyAgent [baseline] (686.566 ms) : 0, 686566
BytebuddyAgent [candidate] (688.919 ms) : 0, 688919
GlobalTracer [baseline] (258.069 ms) : 0, 258069
GlobalTracer [candidate] (258.726 ms) : 0, 258726
AppSec [baseline] (174.307 ms) : 0, 174307
AppSec [candidate] (173.995 ms) : 0, 173995
Debugger [baseline] (65.874 ms) : 0, 65874
Debugger [candidate] (66.294 ms) : 0, 66294
Remote Config [baseline] (730.395 µs) : 0, 730
Remote Config [candidate] (693.023 µs) : 0, 693
Telemetry [baseline] (9.025 ms) : 0, 9025
Telemetry [candidate] (9.111 ms) : 0, 9111
Flare Poller [baseline] (3.887 ms) : 0, 3887
Flare Poller [candidate] (3.901 ms) : 0, 3901
IAST [baseline] (24.36 ms) : 0, 24360
IAST [candidate] (24.542 ms) : 0, 24542
section iast
crashtracking [baseline] (1.197 ms) : 0, 1197
crashtracking [candidate] (1.241 ms) : 0, 1241
BytebuddyAgent [baseline] (790.816 ms) : 0, 790816
BytebuddyAgent [candidate] (788.952 ms) : 0, 788952
GlobalTracer [baseline] (255.144 ms) : 0, 255144
GlobalTracer [candidate] (255.393 ms) : 0, 255393
AppSec [baseline] (35.288 ms) : 0, 35288
AppSec [candidate] (35.113 ms) : 0, 35113
Debugger [baseline] (65.388 ms) : 0, 65388
Debugger [candidate] (65.846 ms) : 0, 65846
Remote Config [baseline] (582.258 µs) : 0, 582
Remote Config [candidate] (614.365 µs) : 0, 614
Telemetry [baseline] (8.349 ms) : 0, 8349
Telemetry [candidate] (8.361 ms) : 0, 8361
Flare Poller [baseline] (3.455 ms) : 0, 3455
Flare Poller [candidate] (3.46 ms) : 0, 3460
IAST [baseline] (26.809 ms) : 0, 26809
IAST [candidate] (26.903 ms) : 0, 26903
section profiling
ProfilingAgent [baseline] (98.498 ms) : 0, 98498
ProfilingAgent [candidate] (97.259 ms) : 0, 97259
crashtracking [baseline] (1.19 ms) : 0, 1190
crashtracking [candidate] (1.19 ms) : 0, 1190
BytebuddyAgent [baseline] (699.07 ms) : 0, 699070
BytebuddyAgent [candidate] (699.184 ms) : 0, 699184
GlobalTracer [baseline] (221.144 ms) : 0, 221144
GlobalTracer [candidate] (219.812 ms) : 0, 219812
AppSec [baseline] (32.294 ms) : 0, 32294
AppSec [candidate] (32.02 ms) : 0, 32020
Debugger [baseline] (68.299 ms) : 0, 68299
Debugger [candidate] (67.788 ms) : 0, 67788
Remote Config [baseline] (663.782 µs) : 0, 664
Remote Config [candidate] (649.251 µs) : 0, 649
Telemetry [baseline] (9.116 ms) : 0, 9116
Telemetry [candidate] (8.987 ms) : 0, 8987
Flare Poller [baseline] (3.843 ms) : 0, 3843
Flare Poller [candidate] (3.813 ms) : 0, 3813
Profiling [baseline] (99.088 ms) : 0, 99088
Profiling [candidate] (97.847 ms) : 0, 97847

Startup time reports for insecure-bank

gantt
    title insecure-bank - global startup overhead: candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.081 s) : 0, 1080764
Total [baseline] (8.751 s) : 0, 8751326
Agent [candidate] (1.075 s) : 0, 1075185
Total [candidate] (8.703 s) : 0, 8702856
section iast
Agent [baseline] (1.229 s) : 0, 1228729
Total [baseline] (9.443 s) : 0, 9442613
Agent [candidate] (1.22 s) : 0, 1220010
Total [candidate] (9.414 s) : 0, 9414292

baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.081 s	-
Agent	iast	1.229 s	147.965 ms (13.7%)
Total	tracing	8.751 s	-
Total	iast	9.443 s	691.287 ms (7.9%)

candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.075 s	-
Agent	iast	1.22 s	144.825 ms (13.5%)
Total	tracing	8.703 s	-
Total	iast	9.414 s	711.436 ms (8.2%)

gantt
    title insecure-bank - break down per module: candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789

    dateFormat X
    axisFormat %s
section tracing
crashtracking [baseline] (1.182 ms) : 0, 1182
crashtracking [candidate] (1.175 ms) : 0, 1175
BytebuddyAgent [baseline] (649.107 ms) : 0, 649107
BytebuddyAgent [candidate] (645.726 ms) : 0, 645726
GlobalTracer [baseline] (281.229 ms) : 0, 281229
GlobalTracer [candidate] (280.541 ms) : 0, 280541
AppSec [baseline] (32.324 ms) : 0, 32324
AppSec [candidate] (32.19 ms) : 0, 32190
Debugger [baseline] (67.727 ms) : 0, 67727
Debugger [candidate] (66.586 ms) : 0, 66586
Remote Config [baseline] (673.779 µs) : 0, 674
Remote Config [candidate] (650.658 µs) : 0, 651
Telemetry [baseline] (9.153 ms) : 0, 9153
Telemetry [candidate] (9.016 ms) : 0, 9016
Flare Poller [baseline] (3.804 ms) : 0, 3804
Flare Poller [candidate] (3.804 ms) : 0, 3804
section iast
crashtracking [baseline] (1.183 ms) : 0, 1183
crashtracking [candidate] (1.175 ms) : 0, 1175
BytebuddyAgent [baseline] (796.086 ms) : 0, 796086
BytebuddyAgent [candidate] (790.157 ms) : 0, 790157
GlobalTracer [baseline] (256.109 ms) : 0, 256109
GlobalTracer [candidate] (254.894 ms) : 0, 254894
IAST [baseline] (27.304 ms) : 0, 27304
IAST [candidate] (26.76 ms) : 0, 26760
AppSec [baseline] (35.368 ms) : 0, 35368
AppSec [candidate] (34.399 ms) : 0, 34399
Debugger [baseline] (64.714 ms) : 0, 64714
Debugger [candidate] (64.985 ms) : 0, 64985
Remote Config [baseline] (595.25 µs) : 0, 595
Remote Config [candidate] (561.719 µs) : 0, 562
Telemetry [baseline] (8.493 ms) : 0, 8493
Telemetry [candidate] (8.324 ms) : 0, 8324
Flare Poller [baseline] (3.493 ms) : 0, 3493
Flare Poller [candidate] (3.451 ms) : 0, 3451

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	bdu/combine-p0drop-support-and-agent-version-check
git_commit_date	1765302955	1765304629
git_commit_sha	`39d4c51`	`8485213`
release_version	1.57.0-SNAPSHOT~39d4c51789	1.57.0-SNAPSHOT~84852136c2

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1765306983	1765306983
ci_job_id	1280901459	1280901459
ci_pipeline_id	85695084	85695084
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-x4c2s1ix 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-x4c2s1ix 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 2 performance regressions! Performance is the same for 18 metrics, 16 unstable metrics.

scenario	Δ mean agg_http_req_duration_p50	Δ mean agg_http_req_duration_p95	Δ mean throughput	candidate mean agg_http_req_duration_p50	candidate mean agg_http_req_duration_p95	candidate mean throughput	baseline mean agg_http_req_duration_p50	baseline mean agg_http_req_duration_p95	baseline mean throughput
scenario:load:petclinic:profiling:high_load	worse [+2.880ms; +3.552ms] or [+15.937%; +19.658%]	worse [+2.977ms; +4.310ms] or [+10.245%; +14.830%]	unstable [-59.919op/s; -9.706op/s] or [-23.616%; -3.826%]	21.284ms	32.706ms	218.906op/s	18.068ms	29.062ms	253.719op/s

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.219 ms) : 1207, 1231
.   : milestone, 1219,
iast (3.219 ms) : 3175, 3264
.   : milestone, 3219,
iast_FULL (5.7 ms) : 5643, 5756
.   : milestone, 5700,
iast_GLOBAL (3.642 ms) : 3588, 3696
.   : milestone, 3642,
profiling (1.948 ms) : 1932, 1965
.   : milestone, 1948,
tracing (1.778 ms) : 1763, 1792
.   : milestone, 1778,
section candidate
no_agent (1.202 ms) : 1191, 1214
.   : milestone, 1202,
iast (3.218 ms) : 3175, 3261
.   : milestone, 3218,
iast_FULL (5.824 ms) : 5765, 5882
.   : milestone, 5824,
iast_GLOBAL (3.568 ms) : 3513, 3623
.   : milestone, 3568,
profiling (1.981 ms) : 1964, 1999
.   : milestone, 1981,
tracing (1.833 ms) : 1816, 1851
.   : milestone, 1833,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.219 ms [1.207 ms, 1.231 ms]	-
iast	3.219 ms [3.175 ms, 3.264 ms]	2.0 ms (164.1%)
iast_FULL	5.7 ms [5.643 ms, 5.756 ms]	4.481 ms (367.6%)
iast_GLOBAL	3.642 ms [3.588 ms, 3.696 ms]	2.423 ms (198.8%)
profiling	1.948 ms [1.932 ms, 1.965 ms]	729.425 µs (59.8%)
tracing	1.778 ms [1.763 ms, 1.792 ms]	558.869 µs (45.8%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.202 ms [1.191 ms, 1.214 ms]	-
iast	3.218 ms [3.175 ms, 3.261 ms]	2.016 ms (167.6%)
iast_FULL	5.824 ms [5.765 ms, 5.882 ms]	4.621 ms (384.3%)
iast_GLOBAL	3.568 ms [3.513 ms, 3.623 ms]	2.366 ms (196.7%)
profiling	1.981 ms [1.964 ms, 1.999 ms]	778.728 µs (64.8%)
tracing	1.833 ms [1.816 ms, 1.851 ms]	630.892 µs (52.5%)

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789
    dateFormat X
    axisFormat %s
section baseline
no_agent (18.347 ms) : 18157, 18536
.   : milestone, 18347,
appsec (18.249 ms) : 18066, 18433
.   : milestone, 18249,
code_origins (17.768 ms) : 17591, 17944
.   : milestone, 17768,
iast (17.529 ms) : 17353, 17706
.   : milestone, 17529,
profiling (18.396 ms) : 18214, 18578
.   : milestone, 18396,
tracing (17.751 ms) : 17576, 17927
.   : milestone, 17751,
section candidate
no_agent (17.259 ms) : 17083, 17435
.   : milestone, 17259,
appsec (18.508 ms) : 18321, 18695
.   : milestone, 18508,
code_origins (17.703 ms) : 17527, 17879
.   : milestone, 17703,
iast (17.793 ms) : 17616, 17971
.   : milestone, 17793,
profiling (21.331 ms) : 21120, 21543
.   : milestone, 21331,
tracing (17.789 ms) : 17614, 17965
.   : milestone, 17789,

baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	18.347 ms [18.157 ms, 18.536 ms]	-
appsec	18.249 ms [18.066 ms, 18.433 ms]	-97.37 µs (-0.5%)
code_origins	17.768 ms [17.591 ms, 17.944 ms]	-579.24 µs (-3.2%)
iast	17.529 ms [17.353 ms, 17.706 ms]	-817.335 µs (-4.5%)
profiling	18.396 ms [18.214 ms, 18.578 ms]	49.372 µs (0.3%)
tracing	17.751 ms [17.576 ms, 17.927 ms]	-595.323 µs (-3.2%)

candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	17.259 ms [17.083 ms, 17.435 ms]	-
appsec	18.508 ms [18.321 ms, 18.695 ms]	1.249 ms (7.2%)
code_origins	17.703 ms [17.527 ms, 17.879 ms]	443.602 µs (2.6%)
iast	17.793 ms [17.616 ms, 17.971 ms]	534.013 µs (3.1%)
profiling	21.331 ms [21.12 ms, 21.543 ms]	4.072 ms (23.6%)
tracing	17.789 ms [17.614 ms, 17.965 ms]	530.262 µs (3.1%)

Dacapo

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	bdu/combine-p0drop-support-and-agent-version-check
git_commit_date	1765302955	1765304629
git_commit_sha	`39d4c51`	`8485213`
release_version	1.57.0-SNAPSHOT~39d4c51789	1.57.0-SNAPSHOT~84852136c2

See matching parameters

	Baseline	Candidate
application	biojava	biojava
ci_job_date	1765306918	1765306918
ci_job_id	1280901460	1280901460
ci_pipeline_id	85695084	85695084
cpu_model	Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz
kernel_version	Linux runner-zfyrx7zua-project-304-concurrent-2-9rsy5660 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-2-9rsy5660 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 [-1.607ms; -1.198ms] or [-38.290%; -28.545%]	2.794ms	4.197ms

Execution time for biojava

gantt
    title biojava - execution time [CI 0.99] : candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789
    dateFormat X
    axisFormat %s
section baseline
no_agent (15.289 s) : 15289000, 15289000
.   : milestone, 15289000,
appsec (14.249 s) : 14249000, 14249000
.   : milestone, 14249000,
iast (17.86 s) : 17860000, 17860000
.   : milestone, 17860000,
iast_GLOBAL (17.054 s) : 17054000, 17054000
.   : milestone, 17054000,
profiling (14.219 s) : 14219000, 14219000
.   : milestone, 14219000,
tracing (14.05 s) : 14050000, 14050000
.   : milestone, 14050000,
section candidate
no_agent (14.805 s) : 14805000, 14805000
.   : milestone, 14805000,
appsec (14.844 s) : 14844000, 14844000
.   : milestone, 14844000,
iast (17.806 s) : 17806000, 17806000
.   : milestone, 17806000,
iast_GLOBAL (17.038 s) : 17038000, 17038000
.   : milestone, 17038000,
profiling (14.233 s) : 14233000, 14233000
.   : milestone, 14233000,
tracing (14.263 s) : 14263000, 14263000
.   : milestone, 14263000,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	15.289 s [15.289 s, 15.289 s]	-
appsec	14.249 s [14.249 s, 14.249 s]	-1.04 s (-6.8%)
iast	17.86 s [17.86 s, 17.86 s]	2.571 s (16.8%)
iast_GLOBAL	17.054 s [17.054 s, 17.054 s]	1.765 s (11.5%)
profiling	14.219 s [14.219 s, 14.219 s]	-1.07 s (-7.0%)
tracing	14.05 s [14.05 s, 14.05 s]	-1.239 s (-8.1%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	14.805 s [14.805 s, 14.805 s]	-
appsec	14.844 s [14.844 s, 14.844 s]	39.0 ms (0.3%)
iast	17.806 s [17.806 s, 17.806 s]	3.001 s (20.3%)
iast_GLOBAL	17.038 s [17.038 s, 17.038 s]	2.233 s (15.1%)
profiling	14.233 s [14.233 s, 14.233 s]	-572.0 ms (-3.9%)
tracing	14.263 s [14.263 s, 14.263 s]	-542.0 ms (-3.7%)

Execution time for tomcat

gantt
    title tomcat - execution time [CI 0.99] : candidate=1.57.0-SNAPSHOT~84852136c2, baseline=1.57.0-SNAPSHOT~39d4c51789
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.489 ms) : 1477, 1501
.   : milestone, 1489,
appsec (4.197 ms) : 3942, 4452
.   : milestone, 4197,
iast (2.584 ms) : 2483, 2686
.   : milestone, 2584,
iast_GLOBAL (2.634 ms) : 2532, 2736
.   : milestone, 2634,
profiling (2.422 ms) : 2335, 2510
.   : milestone, 2422,
tracing (2.379 ms) : 2295, 2462
.   : milestone, 2379,
section candidate
no_agent (1.494 ms) : 1482, 1505
.   : milestone, 1494,
appsec (2.794 ms) : 2710, 2879
.   : milestone, 2794,
iast (2.597 ms) : 2494, 2700
.   : milestone, 2597,
iast_GLOBAL (2.638 ms) : 2535, 2740
.   : milestone, 2638,
profiling (2.419 ms) : 2332, 2507
.   : milestone, 2419,
tracing (2.381 ms) : 2297, 2464
.   : milestone, 2381,

baseline results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.489 ms [1.477 ms, 1.501 ms]	-
appsec	4.197 ms [3.942 ms, 4.452 ms]	2.708 ms (181.9%)
iast	2.584 ms [2.483 ms, 2.686 ms]	1.095 ms (73.6%)
iast_GLOBAL	2.634 ms [2.532 ms, 2.736 ms]	1.146 ms (76.9%)
profiling	2.422 ms [2.335 ms, 2.51 ms]	933.57 µs (62.7%)
tracing	2.379 ms [2.295 ms, 2.462 ms]	889.77 µs (59.8%)

candidate results

Variant	Execution Time [CI 0.99]	Δ no_agent
no_agent	1.494 ms [1.482 ms, 1.505 ms]	-
appsec	2.794 ms [2.71 ms, 2.879 ms]	1.301 ms (87.1%)
iast	2.597 ms [2.494 ms, 2.7 ms]	1.103 ms (73.9%)
iast_GLOBAL	2.638 ms [2.535 ms, 2.74 ms]	1.144 ms (76.6%)
profiling	2.419 ms [2.332 ms, 2.507 ms]	925.755 µs (62.0%)
tracing	2.381 ms [2.297 ms, 2.464 ms]	887.086 µs (59.4%)

communication/src/main/java/datadog/communication/ddagent/DDAgentFeaturesDiscovery.java

# Conflicts: # communication/src/main/java/datadog/communication/ddagent/DDAgentFeaturesDiscovery.java

bric3 requested a review from a team as a code owner November 27, 2025 15:06

bric3 requested a review from manuel-alvarez-alvarez November 27, 2025 15:06

bric3 added type: enhancement Enhancements and improvements comp: metrics Metrics labels Nov 27, 2025

bric3 mentioned this pull request Nov 27, 2025

Only enable client side stats if the host agent is at least 7.65.0 #10041

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amarziali reviewed Nov 27, 2025

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communication/src/main/java/datadog/communication/ddagent/DDAgentFeaturesDiscovery.java Outdated Show resolved Hide resolved

raphaelgavache reviewed Dec 5, 2025

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bric3 force-pushed the bdu/combine-p0drop-support-and-agent-version-check branch from 1ded8e1 to fb6cf96 Compare December 5, 2025 17:14

bric3 temporarily deployed to ci-build December 5, 2025 17:14 — with GitHub Actions Inactive

bric3 temporarily deployed to ci-build December 5, 2025 17:41 — with GitHub Actions Inactive

Base automatically changed from bdu/enable-css-only-after-agent-7.65.0 to master December 9, 2025 16:48

bric3 added 2 commits December 9, 2025 19:23

chore: Combine agent version check on version and client_drop_p0s

a0a5e0c

chore: Keep logging p0 drop support

8485213

# Conflicts: # communication/src/main/java/datadog/communication/ddagent/DDAgentFeaturesDiscovery.java

bric3 force-pushed the bdu/combine-p0drop-support-and-agent-version-check branch from cca1811 to 8485213 Compare December 9, 2025 18:24

bric3 temporarily deployed to ci-build December 9, 2025 18:24 — with GitHub Actions Inactive

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Combine `client_drop_p0s` support and agent version check for CSS #10046

Combine `client_drop_p0s` support and agent version check for CSS #10046

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Combine client_drop_p0s support and agent version check for CSS #10046

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Combine `client_drop_p0s` support and agent version check for CSS #10046

Combine `client_drop_p0s` support and agent version check for CSS #10046

bric3 commented Nov 27, 2025 •

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