Alexeyk/bump spotbugs

[AlexeyKuznetsov-DD]

What Does This Do

Bumps version:

• SpotBugs Gradle plugin (6.5.5 → 6.5.6)
• spotbugs-annotations (4.9.8 → 4.10.2)

Motivation

Keep SpotBugs current so spotbugsMain stays green on the latest detectors and we pick up upstream fixes.

Additional Notes

No production behavior changes — annotation and comment additions only.
I will mention in PR comments for codeowners to review findings.

[AlexeyKuznetsov-DD]

Review requested for every new suppression.

[datadog-datadog-prod-us1-2]

More details

This PR safely bumps SpotBugs versions (plugin 6.5.5→6.5.6, annotations 4.9.8→4.10.2) and adds @SuppressFBWarnings annotations for pre-existing synchronization patterns in agent-internal code. No production behavior changes—annotations are compile-time markers only. All imports, syntax, and version compatibility verified.

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[chatgpt-codex-connector]

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[pr-commenter]

Debugger benchmarks

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
ci_job_date	1786062731	1786063077
end_time	2026-08-07T00:33:38	2026-08-07T00:39:22
git_branch	master	alexeyk/bump-spotbugs
git_commit_sha	d4d9d24	600e085
start_time	2026-08-07T00:32:12	2026-08-07T00:37:58

See matching parameters

	Baseline	Candidate
ci_job_id	1931235958	1931235958
ci_pipeline_id	129548176	129548176
cpu_model	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8259CL CPU @ 2.50GHz
git_commit_date	1786062013	1786062013

Summary

Found 0 performance improvements and 0 performance regressions! Performance is the same for 9 metrics, 6 unstable metrics.

See unchanged results

scenario	Δ mean agg_http_req_duration_min	Δ mean agg_http_req_duration_p50	Δ mean agg_http_req_duration_p75	Δ mean agg_http_req_duration_p99	Δ mean throughput
scenario:noprobe	unstable [-17.009µs; +20.595µs] or [-5.873%; +7.111%]	unstable [-32.588µs; +25.136µs] or [-9.614%; +7.416%]	unstable [-50.076µs; +27.477µs] or [-13.813%; +7.579%]	unstable [-97.095µs; +130.964µs] or [-8.282%; +11.171%]	same
scenario:basic	same	same	same	unstable [-198.213µs; +144.893µs] or [-18.041%; +13.188%]	unstable [-137.324op/s; +137.324op/s] or [-5.493%; +5.493%]
scenario:loop	unsure [-6.914µs; -2.272µs] or [-0.078%; -0.026%]	same	unsure [-13.390µs; -4.655µs] or [-0.148%; -0.051%]	same	same

Request duration reports for reports

gantt
    title reports - request duration [CI 0.99] : candidate=None, baseline=None
    dateFormat X
    axisFormat %s
section baseline
noprobe (338.945 µs) : 317, 361
.   : milestone, 339,
basic (296.866 µs) : 290, 304
.   : milestone, 297,
loop (8.988 ms) : 8982, 8993
.   : milestone, 8988,
section candidate
noprobe (335.219 µs) : 304, 367
.   : milestone, 335,
basic (297.244 µs) : 291, 304
.   : milestone, 297,
loop (8.983 ms) : 8979, 8988
.   : milestone, 8983,

Loading

• baseline results

Scenario	Request median duration [CI 0.99]
noprobe	338.945 µs [316.56 µs, 361.329 µs]
basic	296.866 µs [289.997 µs, 303.735 µs]
loop	8.988 ms [8.982 ms, 8.993 ms]

• candidate results

Scenario	Request median duration [CI 0.99]
noprobe	335.219 µs [303.522 µs, 366.916 µs]
basic	297.244 µs [290.69 µs, 303.798 µs]
loop	8.983 ms [8.979 ms, 8.988 ms]

[dd-octo-sts]

🟢 Java Benchmark SLOs — All performance SLOs passed

Suite	Status
Startup	🟢 pass

SLO thresholds are defined here based on automatically generated metrics. A warning is raised when results are within 5% of the threshold.

PR vs. master results

Scenario	Candidate	master	Δ (95% CI of mean)
startup:insecure-bank:iast:Agent	14.79 s	14.64 s	[+0.3%; +1.8%] (maybe worse)
startup:insecure-bank:tracing:Agent	13.64 s	13.74 s	[-1.5%; +0.0%] (no difference)
startup:petclinic:appsec:Agent	16.88 s	16.74 s	[-0.1%; +1.8%] (no difference)
startup:petclinic:iast:Agent	16.98 s	16.99 s	[-0.9%; +0.8%] (no difference)
startup:petclinic:profiling:Agent	16.61 s	16.36 s	[-3.1%; +6.1%] (no difference)
startup:petclinic:sca:Agent	16.83 s	16.56 s	[+0.6%; +2.6%] (maybe worse)
startup:petclinic:tracing:Agent	16.13 s	16.07 s	[-0.7%; +1.5%] (no difference)

Commit: 600e085b · CI Pipeline · Benchmarking Platform UI

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Load and DaCapo benchmarks can be triggered manually in the GitLab pipeline. Results will appear in the Benchmarking Platform UI after completion.

[AlexeyKuznetsov-DD]

/merge

[gh-worker-devflow-routing-ef8351]

View all feedbacks in Devflow UI.

2026-08-07 01:57:34 UTC ℹ️ Start processing command /merge

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2026-08-07 01:57:39 UTC ℹ️ MergeQueue: pull request added to the queue

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

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2026-08-07 02:47:53 UTC ℹ️ MergeQueue: This merge request was merged