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re-enable dependabot with 14-day cooldown#1261

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re-enable-dependabot-cooldown
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re-enable dependabot with 14-day cooldown#1261
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re-enable-dependabot-cooldown

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Merge only if this is still needed and your repo is not managed by ADMS.
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We are adding a mandatory 14-day cooldown on dependencies to reduce the risk of zero-day vulnerabilities.

This PR re-enables your Dependabot configuration and introduces the cooldown setting. If you notice any other Dependabot configurations in your repo that are missing the cooldown, please ensure it is added.

If your repository is already managed by ADMS and no longer requires these configurations, feel free to close or ignore the PR.

Rename .disabled configs back and add cooldown: default-days: 14

Signed-off-by: Moe Zein <moe.zein@datadoghq.com>
@moezein0 moezein0 requested a review from a team as a code owner March 25, 2026 22:35
@moezein0 moezein0 force-pushed the re-enable-dependabot-cooldown branch from 168c08a to 4b26c2a Compare March 25, 2026 22:35
@dd-octo-sts dd-octo-sts bot added the area/ci CI/CD, automated testing, etc. label Mar 25, 2026
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pr-commenter bot commented Mar 25, 2026

Binary Size Analysis (Agent Data Plane)

Target: b0ed855 (baseline) vs 4b26c2a (comparison) diff
Analysis Type: Stripped binaries (debug symbols excluded)
Baseline Size: 26.18 MiB
Comparison Size: 26.18 MiB
Size Change: +0 B (+0.00%)
Pass/Fail Threshold: +5%
Result: PASSED ✅

Changes by Module

Module File Size Symbols

Detailed Symbol Changes

    FILE SIZE        VM SIZE    
 --------------  -------------- 
  [ = ]       0  [ = ]       0    TOTAL

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Regression Detector (Agent Data Plane)

Regression Detector Results

Run ID: 6bb930b8-195c-44e8-b91a-1f08de1a4e92

Baseline: b0ed855
Comparison: 4b26c2a
Diff

Optimization Goals: ✅ No significant changes detected

Experiments ignored for regressions

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

perf experiment goal Δ mean % Δ mean % CI trials links
otlp_ingest_logs_5mb_cpu % cpu utilization +1.88 [-3.11, +6.88] 1 (metrics) (profiles) (logs)
otlp_ingest_logs_5mb_throughput ingress throughput -0.02 [-0.15, +0.11] 1 (metrics) (profiles) (logs)
otlp_ingest_logs_5mb_memory memory utilization -4.22 [-4.70, -3.74] 1 (metrics) (profiles) (logs)

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
dsd_uds_10mb_3k_contexts_cpu % cpu utilization +4.71 [-27.65, +37.07] 1 (metrics) (profiles) (logs)
otlp_ingest_metrics_5mb_memory memory utilization +4.22 [+3.99, +4.46] 1 (metrics) (profiles) (logs)
dsd_uds_1mb_3k_contexts_cpu % cpu utilization +3.35 [-49.20, +55.89] 1 (metrics) (profiles) (logs)
otlp_ingest_logs_5mb_cpu % cpu utilization +1.88 [-3.11, +6.88] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_ottl_filtering_5mb_cpu % cpu utilization +1.73 [-0.62, +4.09] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_ottl_transform_5mb_memory memory utilization +0.66 [+0.41, +0.91] 1 (metrics) (profiles) (logs)
dsd_uds_500mb_3k_contexts_cpu % cpu utilization +0.65 [-0.68, +1.98] 1 (metrics) (profiles) (logs)
dsd_uds_500mb_3k_contexts_memory memory utilization +0.38 [+0.22, +0.55] 1 (metrics) (profiles) (logs)
dsd_uds_10mb_3k_contexts_memory memory utilization +0.20 [+0.00, +0.39] 1 (metrics) (profiles) (logs)
dsd_uds_100mb_3k_contexts_memory memory utilization +0.17 [-0.01, +0.35] 1 (metrics) (profiles) (logs)
quality_gates_rss_dsd_medium memory utilization +0.13 [-0.06, +0.32] 1 (metrics) (profiles) (logs)
dsd_uds_512kb_3k_contexts_memory memory utilization +0.11 [-0.06, +0.29] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_5mb_memory memory utilization +0.04 [-0.21, +0.29] 1 (metrics) (profiles) (logs)
dsd_uds_1mb_3k_contexts_memory memory utilization +0.02 [-0.15, +0.20] 1 (metrics) (profiles) (logs)
dsd_uds_10mb_3k_contexts_throughput ingress throughput +0.01 [-0.13, +0.14] 1 (metrics) (profiles) (logs)
dsd_uds_512kb_3k_contexts_throughput ingress throughput +0.00 [-0.05, +0.06] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_ottl_transform_5mb_throughput ingress throughput +0.00 [-0.02, +0.02] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_ottl_filtering_5mb_throughput ingress throughput +0.00 [-0.02, +0.02] 1 (metrics) (profiles) (logs)
dsd_uds_1mb_3k_contexts_throughput ingress throughput +0.00 [-0.06, +0.06] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_5mb_throughput ingress throughput -0.00 [-0.02, +0.02] 1 (metrics) (profiles) (logs)
dsd_uds_100mb_3k_contexts_throughput ingress throughput -0.01 [-0.05, +0.02] 1 (metrics) (profiles) (logs)
otlp_ingest_logs_5mb_throughput ingress throughput -0.02 [-0.15, +0.11] 1 (metrics) (profiles) (logs)
otlp_ingest_metrics_5mb_throughput ingress throughput -0.03 [-0.17, +0.10] 1 (metrics) (profiles) (logs)
quality_gates_rss_idle memory utilization -0.07 [-0.10, -0.03] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_ottl_filtering_5mb_memory memory utilization -0.07 [-0.41, +0.27] 1 (metrics) (profiles) (logs)
quality_gates_rss_dsd_low memory utilization -0.21 [-0.40, -0.01] 1 (metrics) (profiles) (logs)
quality_gates_rss_dsd_ultraheavy memory utilization -0.31 [-0.44, -0.18] 1 (metrics) (profiles) (logs)
quality_gates_rss_dsd_heavy memory utilization -0.40 [-0.54, -0.27] 1 (metrics) (profiles) (logs)
dsd_uds_500mb_3k_contexts_throughput ingress throughput -0.45 [-0.57, -0.32] 1 (metrics) (profiles) (logs)
dsd_uds_100mb_3k_contexts_cpu % cpu utilization -0.63 [-6.94, +5.69] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_ottl_transform_5mb_cpu % cpu utilization -0.64 [-2.83, +1.55] 1 (metrics) (profiles) (logs)
otlp_ingest_traces_5mb_cpu % cpu utilization -0.90 [-3.16, +1.37] 1 (metrics) (profiles) (logs)
dsd_uds_512kb_3k_contexts_cpu % cpu utilization -2.82 [-59.08, +53.43] 1 (metrics) (profiles) (logs)
otlp_ingest_logs_5mb_memory memory utilization -4.22 [-4.70, -3.74] 1 (metrics) (profiles) (logs)
otlp_ingest_metrics_5mb_cpu % cpu utilization -5.30 [-12.45, +1.84] 1 (metrics) (profiles) (logs)

Bounds Checks: ✅ Passed

perf experiment bounds_check_name replicates_passed observed_value links
quality_gates_rss_dsd_heavy memory_usage 10/10 112.44MiB ≤ 140MiB (metrics) (profiles) (logs)
quality_gates_rss_dsd_low memory_usage 10/10 33.67MiB ≤ 50MiB (metrics) (profiles) (logs)
quality_gates_rss_dsd_medium memory_usage 10/10 52.81MiB ≤ 75MiB (metrics) (profiles) (logs)
quality_gates_rss_dsd_ultraheavy memory_usage 10/10 167.29MiB ≤ 200MiB (metrics) (profiles) (logs)
quality_gates_rss_idle memory_usage 10/10 20.91MiB ≤ 40MiB (metrics) (profiles) (logs)

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".

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Closing this PR due to a script bug that caused YAML reformatting issues. Specifically, yaml.dump() was used to serialize the config after adding the cooldown block — this stripped quotes from string values, meaning time values like "09:00" became unquoted and can be coerced to a number (e.g., 32400) by Dependabot's YAML parser, potentially breaking the schedule. A corrected PR will follow shortly that only appends the cooldown block and preserves all original formatting exactly.

@moezein0 moezein0 closed this Mar 26, 2026
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