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@KevinFairise2 KevinFairise2 commented Oct 15, 2025

What does this PR do?

Update flake finder pipeline dependencies. To make sure we wait for FIPS things so that jobs that need it can use it

Motivation

https://datadoghq.atlassian.net/browse/WINA-1902

Describe how you validated your changes

Additional Notes

@KevinFairise2 KevinFairise2 requested review from a team as code owners October 15, 2025 14:47
@github-actions github-actions bot added short review PR is simple enough to be reviewed quickly team/agent-devx labels Oct 15, 2025
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Gitlab CI Configuration Changes

Modified Jobs

generate-flakes-finder-pipeline
  generate-flakes-finder-pipeline:
    artifacts:
      paths:
      - $CI_PROJECT_DIR/flake-finder-gitlab-ci.yml
    image: registry.ddbuild.io/ci/datadog-agent-buildimages/linux$CI_IMAGE_LINUX_SUFFIX:$CI_IMAGE_LINUX
    needs:
    - compute_gitlab_ci_config
    - deploy_deb_testing-a7_arm64
    - deploy_deb_testing-a7_x64
    - deploy_rpm_testing-a7_arm64
    - deploy_rpm_testing-a7_x64
    - deploy_suse_rpm_testing_arm64-a7
    - deploy_suse_rpm_testing_x64-a7
    - deploy_windows_testing-a7
+   - deploy_windows_testing-a7-fips
    - deploy_installer_oci
    - deploy_agent_oci
    - qa_cws_instrumentation
    - qa_dca
    - qa_dogstatsd
    - qa_agent
+   - qa_agent_fips
+   - qa_agent_fips_jmx
    - qa_agent_full
    - tests_windows_sysprobe_x64
    rules:
    - if: $RUN_E2E_TESTS == "off"
      when: never
    - if: $BUCKET_BRANCH != "nightly" && $BUCKET_BRANCH != "oldnightly" && $BUCKET_BRANCH
        != "dev"
      when: never
    - if: $DEPLOY_AGENT == "true" || $DDR_WORKFLOW_ID != null
    - if: $CI_COMMIT_BRANCH =~ /^mq-working-branch-/
      when: never
    - allow_failure: true
      when: manual
    script:
    - dda inv -- -e testwasher.generate-flake-finder-pipeline
    - dda inv -- -e linter.gitlab-ci --input-file $CI_PROJECT_DIR/flake-finder-gitlab-ci.yml
    stage: e2e
    tags:
    - arch:amd64
    - specific:true

Changes Summary

Removed Modified Added Renamed
0 1 0 0

ℹ️ Diff available in the job log.

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Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 8885ed7e-3ead-4d88-a383-bead081c65b6

Baseline: 5c56005
Comparison: 9753d95
Diff

Optimization Goals: ❌ Regression(s) detected

perf experiment goal Δ mean % Δ mean % CI trials links
docker_containers_memory memory utilization +10.49 [+10.01, +10.96] 1 Logs

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf experiment goal Δ mean % Δ mean % CI trials links
docker_containers_cpu % cpu utilization +0.15 [-0.84, +1.14] 1 Logs

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
docker_containers_memory memory utilization +10.49 [+10.01, +10.96] 1 Logs
ddot_metrics_sum_delta memory utilization +0.50 [+0.34, +0.65] 1 Logs
docker_containers_cpu % cpu utilization +0.15 [-0.84, +1.14] 1 Logs
quality_gate_idle_all_features memory utilization +0.15 [+0.11, +0.19] 1 Logs bounds checks dashboard
ddot_metrics_sum_cumulative memory utilization +0.15 [+0.02, +0.27] 1 Logs
quality_gate_idle memory utilization +0.12 [+0.08, +0.16] 1 Logs bounds checks dashboard
uds_dogstatsd_to_api ingress throughput +0.03 [-0.18, +0.23] 1 Logs
otlp_ingest_metrics memory utilization +0.03 [-0.10, +0.15] 1 Logs
file_to_blackhole_1000ms_latency egress throughput +0.01 [-0.60, +0.62] 1 Logs
tcp_dd_logs_filter_exclude ingress throughput +0.00 [-0.01, +0.01] 1 Logs
ddot_logs memory utilization -0.00 [-0.06, +0.05] 1 Logs
file_to_blackhole_100ms_latency egress throughput -0.04 [-0.64, +0.56] 1 Logs
file_to_blackhole_0ms_latency egress throughput -0.04 [-0.66, +0.57] 1 Logs
file_tree memory utilization -0.09 [-0.13, -0.04] 1 Logs
ddot_metrics_sum_cumulativetodelta_exporter memory utilization -0.10 [-0.29, +0.10] 1 Logs
file_to_blackhole_500ms_latency egress throughput -0.10 [-0.72, +0.51] 1 Logs
uds_dogstatsd_20mb_12k_contexts_20_senders memory utilization -0.12 [-0.16, -0.08] 1 Logs
quality_gate_metrics_logs memory utilization -0.16 [-0.36, +0.05] 1 Logs bounds checks dashboard
ddot_metrics memory utilization -0.23 [-0.39, -0.07] 1 Logs
otlp_ingest_logs memory utilization -0.44 [-0.57, -0.31] 1 Logs
quality_gate_logs % cpu utilization -2.42 [-5.15, +0.30] 1 Logs bounds checks dashboard
tcp_syslog_to_blackhole ingress throughput -4.51 [-4.60, -4.43] 1 Logs

Bounds Checks: ❌ Failed

perf experiment bounds_check_name replicates_passed links
docker_containers_cpu simple_check_run 10/10
docker_containers_memory memory_usage 8/10
docker_containers_memory simple_check_run 10/10
file_to_blackhole_0ms_latency lost_bytes 10/10
file_to_blackhole_0ms_latency memory_usage 10/10
file_to_blackhole_1000ms_latency memory_usage 10/10
file_to_blackhole_100ms_latency lost_bytes 10/10
file_to_blackhole_100ms_latency memory_usage 10/10
file_to_blackhole_500ms_latency lost_bytes 10/10
file_to_blackhole_500ms_latency memory_usage 10/10
quality_gate_idle intake_connections 10/10 bounds checks dashboard
quality_gate_idle memory_usage 10/10 bounds checks dashboard
quality_gate_idle_all_features intake_connections 10/10 bounds checks dashboard
quality_gate_idle_all_features memory_usage 10/10 bounds checks dashboard
quality_gate_logs intake_connections 10/10 bounds checks dashboard
quality_gate_logs lost_bytes 10/10 bounds checks dashboard
quality_gate_logs memory_usage 10/10 bounds checks dashboard
quality_gate_metrics_logs cpu_usage 10/10 bounds checks dashboard
quality_gate_metrics_logs intake_connections 10/10 bounds checks dashboard
quality_gate_metrics_logs lost_bytes 10/10 bounds checks dashboard
quality_gate_metrics_logs memory_usage 10/10 bounds checks dashboard

Explanation

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

Performance changes are noted in the perf column of each table:

  • ✅ = significantly better comparison variant performance
  • ❌ = significantly worse comparison variant performance
  • ➖ = no significant change in performance

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

  1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

  2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

  3. Its configuration does not mark it "erratic".

CI Pass/Fail Decision

Passed. All Quality Gates passed.

  • quality_gate_idle, bounds check memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_idle, bounds check intake_connections: 10/10 replicas passed. Gate passed.
  • quality_gate_idle_all_features, bounds check intake_connections: 10/10 replicas passed. Gate passed.
  • quality_gate_idle_all_features, bounds check memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_logs, bounds check memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_logs, bounds check lost_bytes: 10/10 replicas passed. Gate passed.
  • quality_gate_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, bounds check cpu_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, bounds check memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, bounds check lost_bytes: 10/10 replicas passed. Gate passed.

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Static quality checks

✅ Please find below the results from static quality gates
Comparison made with ancestor 38ed45b

Successful checks

Info

Quality gate Delta On disk size (MiB) Delta On wire size (MiB)
agent_deb_amd64 $${0}$$ $${674.44}$$ < $${702.15}$$ $${+0.01}$$ $${164.57}$$ < $${177.79}$$
agent_deb_amd64_fips $${0}$$ $${668.94}$$ < $${696.65}$$ $${-0.03}$$ $${163.77}$$ < $${176.53}$$
agent_heroku_amd64 $${0}$$ $${336.28}$$ < $${340.18}$$ $${-0}$$ $${89.76}$$ < $${91.08}$$
agent_msi $${+0}$$ $${1012.54}$$ < $${1015.38}$$ $${-0.02}$$ $${149.11}$$ < $${150.78}$$
agent_rpm_amd64 $${0}$$ $${674.43}$$ < $${702.14}$$ $${+0.02}$$ $${166.94}$$ < $${180.53}$$
agent_rpm_amd64_fips $${0}$$ $${668.93}$$ < $${696.64}$$ $${+0.04}$$ $${165.45}$$ < $${178.79}$$
agent_rpm_arm64 $${0}$$ $${663.97}$$ < $${686.31}$$ $${+0}$$ $${153.18}$$ < $${161.22}$$
agent_rpm_arm64_fips $${0}$$ $${659.49}$$ < $${681.84}$$ $${-0.04}$$ $${152.56}$$ < $${160.18}$$
agent_suse_amd64 $${0}$$ $${674.43}$$ < $${702.14}$$ $${+0.02}$$ $${166.94}$$ < $${180.53}$$
agent_suse_amd64_fips $${0}$$ $${668.93}$$ < $${696.64}$$ $${+0.04}$$ $${165.45}$$ < $${178.79}$$
agent_suse_arm64 $${0}$$ $${663.97}$$ < $${686.31}$$ $${+0}$$ $${153.18}$$ < $${161.22}$$
agent_suse_arm64_fips $${0}$$ $${659.49}$$ < $${681.84}$$ $${-0.04}$$ $${152.56}$$ < $${160.18}$$
docker_agent_amd64 $${-0}$$ $${745.87}$$ < $${773.59}$$ $${-0}$$ $${251.69}$$ < $${266.06}$$
docker_agent_arm64 $${-0}$$ $${759.36}$$ < $${781.7}$$ $${+0.01}$$ $${242.28}$$ < $${251.85}$$
docker_agent_jmx_amd64 $${-0}$$ $${936.74}$$ < $${964.45}$$ $${+0}$$ $${320.31}$$ < $${334.68}$$
docker_agent_jmx_arm64 $${0}$$ $${938.82}$$ < $${961.17}$$ $${+0}$$ $${306.9}$$ < $${316.44}$$
docker_cluster_agent_amd64 $${+0}$$ $${212.95}$$ < $${213.74}$$ $${+0}$$ $${72.25}$$ < $${73.14}$$
docker_cluster_agent_arm64 $${0}$$ $${228.92}$$ < $${229.68}$$ $${-0}$$ $${68.51}$$ < $${69.41}$$
docker_cws_instrumentation_amd64 $${0}$$ $${7.07}$$ < $${7.12}$$ $${-0}$$ $${2.95}$$ < $${3.29}$$
docker_cws_instrumentation_arm64 $${-0}$$ $${6.69}$$ < $${6.92}$$ $${-0}$$ $${2.7}$$ < $${3.07}$$
docker_dogstatsd_amd64 $${0}$$ $${38.4}$$ < $${39.3}$$ $${+0}$$ $${14.83}$$ < $${15.76}$$
docker_dogstatsd_arm64 $${0}$$ $${37.13}$$ < $${37.94}$$ $${-0}$$ $${14.28}$$ < $${14.83}$$
dogstatsd_deb_amd64 $${0}$$ $${29.63}$$ < $${30.53}$$ $${-0}$$ $${7.81}$$ < $${8.75}$$
dogstatsd_deb_arm64 $${0}$$ $${28.21}$$ < $${29.11}$$ $${-0}$$ $${6.77}$$ < $${7.71}$$
dogstatsd_rpm_amd64 $${0}$$ $${29.63}$$ < $${30.53}$$ $${-0}$$ $${7.82}$$ < $${8.76}$$
dogstatsd_suse_amd64 $${0}$$ $${29.63}$$ < $${30.53}$$ $${-0}$$ $${7.82}$$ < $${8.76}$$
iot_agent_deb_amd64 $${0}$$ $${41.83}$$ < $${54.97}$$ $${+0}$$ $${10.88}$$ < $${14.45}$$
iot_agent_deb_arm64 $${0}$$ $${39.65}$$ < $${51.9}$$ $${-0}$$ $${9.39}$$ < $${12.63}$$
iot_agent_deb_armhf $${0}$$ $${39.52}$$ < $${51.84}$$ $${-0}$$ $${9.48}$$ < $${12.74}$$
iot_agent_rpm_amd64 $${0}$$ $${41.83}$$ < $${54.97}$$ $${-0}$$ $${10.9}$$ < $${14.47}$$
iot_agent_suse_amd64 $${0}$$ $${41.83}$$ < $${54.97}$$ $${-0}$$ $${10.9}$$ < $${14.47}$$

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