DD_TAGS should allow values without keys

[bm1549]

What Does This Do

Permits optional values for DD_TAGS

Motivation

Aligns DD_TAGS usage with other mapped values and other libraries (pending research)

Additional Notes

Jira ticket: APMJAVA-1262

[pr-commenter[bot]]

Benchmarks

Startup

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	master	brian.marks/dd_tags_allow_values
git_commit_date	1708728504	1708879717
git_commit_sha	6167d5efc0	c03840be69
release_version	1.31.0-SNAPSHOT~6167d5efc0	1.31.0-SNAPSHOT~c03840be69

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1708882601	1708882601
ci_job_id	442583537	442583537
ci_pipeline_id	28871179	28871179
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
module	Agent	Agent
parent	None	None
variant	iast	iast

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 45 metrics, 9 unstable metrics.

Startup time reports for petclinic

gantt
    title petclinic - global startup overhead: candidate=1.31.0-SNAPSHOT~c03840be69, baseline=1.31.0-SNAPSHOT~6167d5efc0

    dateFormat X
    axisFormat %s
section tracing
Agent [baseline] (1.078 s) : 0, 1077687
Total [baseline] (9.186 s) : 0, 9185903
Agent [candidate] (1.079 s) : 0, 1079314
Total [candidate] (9.148 s) : 0, 9147567
section appsec
Agent [baseline] (1.177 s) : 0, 1176727
Total [baseline] (9.342 s) : 0, 9341626
Agent [candidate] (1.194 s) : 0, 1194015
Total [candidate] (9.424 s) : 0, 9424217
section iast
Agent [baseline] (1.202 s) : 0, 1201884
Total [baseline] (9.361 s) : 0, 9361019
Agent [candidate] (1.206 s) : 0, 1205578
Total [candidate] (9.428 s) : 0, 9427549
section profiling
Agent [baseline] (1.27 s) : 0, 1269923
Total [baseline] (9.324 s) : 0, 9324108
Agent [candidate] (1.272 s) : 0, 1272475
Total [candidate] (9.431 s) : 0, 9431385

• baseline results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.078 s	-
Agent	appsec	1.177 s	99.04 ms (9.2%)
Agent	iast	1.202 s	124.198 ms (11.5%)
Agent	profiling	1.27 s	192.236 ms (17.8%)
Total	tracing	9.186 s	-
Total	appsec	9.342 s	155.722 ms (1.7%)
Total	iast	9.361 s	175.115 ms (1.9%)
Total	profiling	9.324 s	138.205 ms (1.5%)

• candidate results

Module	Variant	Duration	Δ tracing
Agent	tracing	1.079 s	-
Agent	appsec	1.194 s	114.701 ms (10.6%)
Agent	iast	1.206 s	126.264 ms (11.7%)
Agent	profiling	1.272 s	193.161 ms (17.9%)
Total	tracing	9.148 s	-
Total	appsec	9.424 s	276.65 ms (3.0%)
Total	iast	9.428 s	279.981 ms (3.1%)
Total	profiling	9.431 s	283.817 ms (3.1%)

gantt
    title petclinic - break down per module: candidate=1.31.0-SNAPSHOT~c03840be69, baseline=1.31.0-SNAPSHOT~6167d5efc0

    dateFormat X
    axisFormat %s
section tracing
BytebuddyAgent [baseline] (686.347 ms) : 0, 686347
BytebuddyAgent [candidate] (686.941 ms) : 0, 686941
GlobalTracer [baseline] (297.29 ms) : 0, 297290
GlobalTracer [candidate] (297.859 ms) : 0, 297859
AppSec [baseline] (51.176 ms) : 0, 51176
AppSec [candidate] (51.563 ms) : 0, 51563
Remote Config [baseline] (709.482 µs) : 0, 709
Remote Config [candidate] (730.379 µs) : 0, 730
Telemetry [baseline] (7.794 ms) : 0, 7794
Telemetry [candidate] (7.905 ms) : 0, 7905
section appsec
BytebuddyAgent [baseline] (686.591 ms) : 0, 686591
BytebuddyAgent [candidate] (696.636 ms) : 0, 696636
GlobalTracer [baseline] (297.418 ms) : 0, 297418
GlobalTracer [candidate] (302.324 ms) : 0, 302324
AppSec [baseline] (150.886 ms) : 0, 150886
AppSec [candidate] (152.515 ms) : 0, 152515
Remote Config [baseline] (634.836 µs) : 0, 635
Remote Config [candidate] (648.236 µs) : 0, 648
Telemetry [baseline] (6.899 ms) : 0, 6899
Telemetry [candidate] (7.037 ms) : 0, 7037
section iast
BytebuddyAgent [baseline] (796.017 ms) : 0, 796017
BytebuddyAgent [candidate] (798.384 ms) : 0, 798384
GlobalTracer [baseline] (287.678 ms) : 0, 287678
GlobalTracer [candidate] (289.117 ms) : 0, 289117
AppSec [baseline] (55.226 ms) : 0, 55226
AppSec [candidate] (56.248 ms) : 0, 56248
Remote Config [baseline] (624.889 µs) : 0, 625
Remote Config [candidate] (622.842 µs) : 0, 623
Telemetry [baseline] (6.55 ms) : 0, 6550
Telemetry [candidate] (6.662 ms) : 0, 6662
IAST [baseline] (21.493 ms) : 0, 21493
IAST [candidate] (20.121 ms) : 0, 20121
section profiling
BytebuddyAgent [baseline] (677.345 ms) : 0, 677345
BytebuddyAgent [candidate] (678.161 ms) : 0, 678161
GlobalTracer [baseline] (379.439 ms) : 0, 379439
GlobalTracer [candidate] (381.099 ms) : 0, 381099
AppSec [baseline] (52.965 ms) : 0, 52965
AppSec [candidate] (52.896 ms) : 0, 52896
Remote Config [baseline] (751.532 µs) : 0, 752
Remote Config [candidate] (786.979 µs) : 0, 787
Telemetry [baseline] (10.242 ms) : 0, 10242
Telemetry [candidate] (10.116 ms) : 0, 10116
ProfilingAgent [baseline] (93.198 ms) : 0, 93198
ProfilingAgent [candidate] (93.361 ms) : 0, 93361
Profiling [baseline] (93.222 ms) : 0, 93222
Profiling [candidate] (93.386 ms) : 0, 93386

Load

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
end_time	2024-02-25T17:13:02	2024-02-25T17:31:40
git_branch	master	brian.marks/dd_tags_allow_values
git_commit_date	1708728504	1708879717
git_commit_sha	6167d5efc0	c03840be69
release_version	1.31.0-SNAPSHOT~6167d5efc0	1.31.0-SNAPSHOT~c03840be69
start_time	2024-02-25T17:12:49	2024-02-25T17:31:27

See matching parameters

	Baseline	Candidate
application	insecure-bank	insecure-bank
ci_job_date	1708882601	1708882601
ci_job_id	442583537	442583537
ci_pipeline_id	28871179	28871179
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
variant	iast	iast

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 11 metrics, 15 unstable metrics.

Request duration reports for petclinic

gantt
    title petclinic - request duration [CI 0.99] : candidate=1.31.0-SNAPSHOT~c03840be69, baseline=1.31.0-SNAPSHOT~6167d5efc0
    dateFormat X
    axisFormat %s
section baseline
no_agent (1.356 ms) : 1337, 1375
.   : milestone, 1356,
appsec (1.804 ms) : 1780, 1827
.   : milestone, 1804,
iast (1.501 ms) : 1478, 1524
.   : milestone, 1501,
profiling (1.512 ms) : 1489, 1536
.   : milestone, 1512,
tracing (1.53 ms) : 1507, 1554
.   : milestone, 1530,
section candidate
no_agent (1.353 ms) : 1334, 1372
.   : milestone, 1353,
appsec (1.752 ms) : 1728, 1776
.   : milestone, 1752,
iast (1.525 ms) : 1501, 1548
.   : milestone, 1525,
profiling (1.555 ms) : 1530, 1579
.   : milestone, 1555,
tracing (1.514 ms) : 1491, 1538
.   : milestone, 1514,

• baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.356 ms [1.337 ms, 1.375 ms]	-
appsec	1.804 ms [1.78 ms, 1.827 ms]	447.671 µs (33.0%)
iast	1.501 ms [1.478 ms, 1.524 ms]	144.734 µs (10.7%)
profiling	1.512 ms [1.489 ms, 1.536 ms]	156.521 µs (11.5%)
tracing	1.53 ms [1.507 ms, 1.554 ms]	174.445 µs (12.9%)

• candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	1.353 ms [1.334 ms, 1.372 ms]	-
appsec	1.752 ms [1.728 ms, 1.776 ms]	398.824 µs (29.5%)
iast	1.525 ms [1.501 ms, 1.548 ms]	171.351 µs (12.7%)
profiling	1.555 ms [1.53 ms, 1.579 ms]	201.354 µs (14.9%)
tracing	1.514 ms [1.491 ms, 1.538 ms]	161.026 µs (11.9%)

Request duration reports for insecure-bank

gantt
    title insecure-bank - request duration [CI 0.99] : candidate=1.31.0-SNAPSHOT~c03840be69, baseline=1.31.0-SNAPSHOT~6167d5efc0
    dateFormat X
    axisFormat %s
section baseline
no_agent (358.217 µs) : 338, 378
.   : milestone, 358,
iast (471.348 µs) : 450, 492
.   : milestone, 471,
iast_FULL (537.769 µs) : 517, 558
.   : milestone, 538,
iast_GLOBAL (496.477 µs) : 476, 517
.   : milestone, 496,
iast_HARDCODED_SECRET_DISABLED (474.149 µs) : 453, 495
.   : milestone, 474,
iast_INACTIVE (448.039 µs) : 427, 469
.   : milestone, 448,
iast_TELEMETRY_OFF (464.705 µs) : 444, 485
.   : milestone, 465,
tracing (445.235 µs) : 425, 466
.   : milestone, 445,
section candidate
no_agent (360.01 µs) : 340, 380
.   : milestone, 360,
iast (470.15 µs) : 450, 491
.   : milestone, 470,
iast_FULL (533.496 µs) : 513, 554
.   : milestone, 533,
iast_GLOBAL (502.207 µs) : 480, 524
.   : milestone, 502,
iast_HARDCODED_SECRET_DISABLED (475.947 µs) : 455, 497
.   : milestone, 476,
iast_INACTIVE (449.193 µs) : 428, 470
.   : milestone, 449,
iast_TELEMETRY_OFF (468.174 µs) : 447, 490
.   : milestone, 468,
tracing (437.376 µs) : 417, 458
.   : milestone, 437,

• baseline results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	358.217 µs [337.961 µs, 378.474 µs]	-
iast	471.348 µs [450.446 µs, 492.25 µs]	113.131 µs (31.6%)
iast_FULL	537.769 µs [517.399 µs, 558.139 µs]	179.552 µs (50.1%)
iast_GLOBAL	496.477 µs [475.928 µs, 517.025 µs]	138.26 µs (38.6%)
iast_HARDCODED_SECRET_DISABLED	474.149 µs [453.371 µs, 494.927 µs]	115.932 µs (32.4%)
iast_INACTIVE	448.039 µs [426.637 µs, 469.44 µs]	89.822 µs (25.1%)
iast_TELEMETRY_OFF	464.705 µs [443.917 µs, 485.493 µs]	106.488 µs (29.7%)
tracing	445.235 µs [424.916 µs, 465.554 µs]	87.018 µs (24.3%)

• candidate results

Variant	Request duration [CI 0.99]	Δ no_agent
no_agent	360.01 µs [340.199 µs, 379.822 µs]	-
iast	470.15 µs [449.685 µs, 490.614 µs]	110.139 µs (30.6%)
iast_FULL	533.496 µs [513.205 µs, 553.788 µs]	173.486 µs (48.2%)
iast_GLOBAL	502.207 µs [480.098 µs, 524.316 µs]	142.197 µs (39.5%)
iast_HARDCODED_SECRET_DISABLED	475.947 µs [454.963 µs, 496.93 µs]	115.936 µs (32.2%)
iast_INACTIVE	449.193 µs [428.458 µs, 469.928 µs]	89.183 µs (24.8%)
iast_TELEMETRY_OFF	468.174 µs [446.736 µs, 489.613 µs]	108.164 µs (30.0%)
tracing	437.376 µs [416.848 µs, 457.904 µs]	77.366 µs (21.5%)