🍒 12168 - Bump java-profiler (ddprof) to 1.49.0

[kaahos]

Backport #12168 to release/v1.65.x

[datadog-datadog-prod-us1]

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 57.90% (+0.01%)

_{This comment will be updated automatically if new data arrives.
🔗 Commit SHA: a1004c8 | Docs | Datadog PR Page | Give us feedback!}

[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	14.00 s	13.98 s	[-0.6%; +0.8%] (no difference)
startup:insecure-bank:tracing:Agent	12.91 s	13.02 s	[-1.5%; -0.1%] (maybe better)
startup:petclinic:appsec:Agent	16.78 s	16.33 s	[-1.7%; +7.3%] (no difference)
startup:petclinic:iast:Agent	16.95 s	16.91 s	[-0.5%; +0.9%] (no difference)
startup:petclinic:profiling:Agent	16.49 s	16.83 s	[-3.1%; -1.0%] (maybe better)
startup:petclinic:sca:Agent	16.43 s	16.54 s	[-5.0%; +3.6%] (no difference)
startup:petclinic:tracing:Agent	16.05 s	16.13 s	[-1.5%; +0.5%] (no difference)

Commit: a1004c8b · CI Pipeline · Benchmarking Platform UI

---

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

[datadog-datadog-prod-us1]

More details

ddprof 1.49.0 resolved and loaded from the shaded agent artifact, preserved companion native APIs and Linux variants, and produced readable JFR recordings across JDK 8 through 25. Only arm64 and musl runtime execution remains outside this amd64 glibc runner’s coverage.

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[pr-commenter]

Kafka / producer-benchmark

Parameters

	Baseline	Candidate
baseline_or_candidate	baseline	candidate
git_branch	release/v1.65.x	paul.fournillon/backport-pr-12168
git_commit_date	1786359668	1786359762
git_commit_sha	db887be	a1004c8

See matching parameters

	Baseline	Candidate
ci_job_date	1786363257	1786363257
ci_job_id	1936862508	1936862508
ci_pipeline_id	129914543	129914543
cpu_model	Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz	Intel(R) Xeon(R) Platinum 8175M 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	-Dhttp.proxyHost=127.0.0.1 -Dhttp.proxyPort=15002 -Dhttps.proxyHost=127.0.0.1 -Dhttps.proxyPort=15002 -Dhttp.nonProxyHosts=localhost	*.localhost
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	same
scenario:only-tracing-dsm-disabled-benchmarks/KafkaProduceBenchmark.benchProduce	same
scenario:only-tracing-dsm-enabled-benchmarks/KafkaProduceBenchmark.benchProduce	same