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[Backport main] Changelog update for 7.63.2 release #34545

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merged 1 commit into from
Feb 28, 2025

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Backport a4eb281 from #34544.


@agent-platform-auto-pr agent-platform-auto-pr bot requested review from a team as code owners February 27, 2025 17:51
@agent-platform-auto-pr agent-platform-auto-pr bot added changelog/no-changelog qa/no-code-change No code change in Agent code requiring validation labels Feb 27, 2025
@agent-platform-auto-pr agent-platform-auto-pr bot requested a review from a team as a code owner February 27, 2025 17:51
@github-actions github-actions bot added short review PR is simple enough to be reviewed quickly and removed medium review PR review might take time labels Feb 27, 2025
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Uncompressed package size comparison

Comparison with ancestor 70df3e019542d7807e8f143a314424b648c285fe

Diff per package
package diff status size ancestor threshold
datadog-agent-amd64-deb 0.00MB 815.18MB 815.18MB 0.50MB
datadog-agent-x86_64-rpm 0.00MB 824.98MB 824.98MB 0.50MB
datadog-agent-x86_64-suse 0.00MB 824.98MB 824.98MB 0.50MB
datadog-agent-arm64-deb 0.00MB 806.15MB 806.15MB 0.50MB
datadog-agent-aarch64-rpm 0.00MB 815.93MB 815.93MB 0.50MB
datadog-dogstatsd-amd64-deb 0.00MB 39.42MB 39.42MB 0.50MB
datadog-dogstatsd-x86_64-rpm 0.00MB 39.50MB 39.50MB 0.50MB
datadog-dogstatsd-x86_64-suse 0.00MB 39.50MB 39.50MB 0.50MB
datadog-dogstatsd-arm64-deb 0.00MB 37.96MB 37.96MB 0.50MB
datadog-heroku-agent-amd64-deb 0.00MB 440.62MB 440.62MB 0.50MB
datadog-iot-agent-amd64-deb 0.00MB 62.08MB 62.08MB 0.50MB
datadog-iot-agent-x86_64-rpm 0.00MB 62.15MB 62.15MB 0.50MB
datadog-iot-agent-x86_64-suse 0.00MB 62.15MB 62.15MB 0.50MB
datadog-iot-agent-arm64-deb 0.00MB 59.32MB 59.32MB 0.50MB
datadog-iot-agent-aarch64-rpm 0.00MB 59.39MB 59.39MB 0.50MB

Decision

✅ Passed

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[Fast Unit Tests Report]

On pipeline 57250757 (CI Visibility). The following jobs did not run any unit tests:

Jobs:
  • tests_deb-arm64-py3
  • tests_deb-x64-py3
  • tests_flavor_dogstatsd_deb-x64
  • tests_flavor_heroku_deb-x64
  • tests_flavor_iot_deb-x64
  • tests_rpm-arm64-py3
  • tests_rpm-x64-py3
  • tests_windows-x64

If you modified Go files and expected unit tests to run in these jobs, please double check the job logs. If you think tests should have been executed reach out to #agent-devx-help

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Static quality checks ✅

Please find below the results from static quality gates

Successful checks

Info

Result Quality gate On disk size On disk size limit On wire size On wire size limit
static_quality_gate_agent_deb_amd64 788.99MiB 801.8MiB 192.29MiB 202.62MiB
static_quality_gate_agent_deb_arm64 780.33MiB 793.14MiB 174.3MiB 184.51MiB
static_quality_gate_agent_rpm_amd64 788.97MiB 801.79MiB 194.38MiB 205.03MiB
static_quality_gate_agent_rpm_arm64 780.3MiB 793.09MiB 175.9MiB 186.44MiB
static_quality_gate_agent_suse_amd64 788.92MiB 801.81MiB 194.38MiB 205.03MiB
static_quality_gate_agent_suse_arm64 780.33MiB 793.14MiB 175.9MiB 186.44MiB
static_quality_gate_dogstatsd_deb_amd64 37.67MiB 47.67MiB 9.78MiB 19.78MiB
static_quality_gate_dogstatsd_deb_arm64 36.28MiB 46.27MiB 8.48MiB 18.49MiB
static_quality_gate_dogstatsd_rpm_amd64 37.67MiB 47.67MiB 9.79MiB 19.79MiB
static_quality_gate_dogstatsd_suse_amd64 37.67MiB 47.67MiB 9.79MiB 19.79MiB
static_quality_gate_iot_agent_deb_amd64 59.28MiB 69.0MiB 14.9MiB 24.8MiB
static_quality_gate_iot_agent_deb_arm64 56.65MiB 66.4MiB 12.86MiB 22.8MiB
static_quality_gate_iot_agent_rpm_amd64 59.28MiB 69.0MiB 14.92MiB 24.8MiB
static_quality_gate_iot_agent_rpm_arm64 56.65MiB 66.4MiB 12.86MiB 22.8MiB
static_quality_gate_iot_agent_suse_amd64 59.28MiB 69.0MiB 14.92MiB 24.8MiB
static_quality_gate_docker_agent_amd64 873.57MiB 886.12MiB 293.83MiB 304.21MiB
static_quality_gate_docker_agent_arm64 888.22MiB 900.79MiB 280.11MiB 290.47MiB
static_quality_gate_docker_agent_jmx_amd64 1.05GiB 1.06GiB 368.97MiB 379.33MiB
static_quality_gate_docker_agent_jmx_arm64 1.05GiB 1.06GiB 351.17MiB 361.55MiB
static_quality_gate_docker_dogstatsd_amd64 45.82MiB 55.78MiB 17.28MiB 27.28MiB
static_quality_gate_docker_dogstatsd_arm64 44.46MiB 54.45MiB 16.16MiB 26.16MiB
static_quality_gate_docker_cluster_agent_amd64 264.98MiB 274.78MiB 106.36MiB 116.28MiB
static_quality_gate_docker_cluster_agent_arm64 280.94MiB 290.82MiB 101.18MiB 111.12MiB

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Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 782ccb8b-6ad9-4b06-b5c6-99b9fbd8689a

Baseline: 70df3e0
Comparison: 61206b5
Diff

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
quality_gate_idle memory utilization +0.19 [+0.16, +0.22] 1 Logs bounds checks dashboard
file_to_blackhole_500ms_latency egress throughput +0.06 [-0.73, +0.84] 1 Logs
file_to_blackhole_0ms_latency_http1 egress throughput +0.00 [-0.78, +0.79] 1 Logs
uds_dogstatsd_to_api ingress throughput -0.00 [-0.29, +0.28] 1 Logs
tcp_dd_logs_filter_exclude ingress throughput -0.00 [-0.02, +0.01] 1 Logs
file_to_blackhole_300ms_latency egress throughput -0.01 [-0.63, +0.62] 1 Logs
file_to_blackhole_0ms_latency_http2 egress throughput -0.01 [-0.81, +0.80] 1 Logs
file_to_blackhole_0ms_latency egress throughput -0.02 [-0.88, +0.85] 1 Logs
file_to_blackhole_100ms_latency egress throughput -0.02 [-0.74, +0.71] 1 Logs
file_to_blackhole_1000ms_latency egress throughput -0.05 [-0.82, +0.73] 1 Logs
file_to_blackhole_1000ms_latency_linear_load egress throughput -0.06 [-0.52, +0.40] 1 Logs
quality_gate_idle_all_features memory utilization -0.16 [-0.20, -0.11] 1 Logs bounds checks dashboard
uds_dogstatsd_to_api_cpu % cpu utilization -0.30 [-1.18, +0.57] 1 Logs
file_tree memory utilization -0.55 [-0.61, -0.48] 1 Logs
quality_gate_logs % cpu utilization -0.62 [-3.51, +2.27] 1 Logs
tcp_syslog_to_blackhole ingress throughput -0.76 [-0.82, -0.70] 1 Logs

Bounds Checks: ✅ Passed

perf experiment bounds_check_name replicates_passed links
file_to_blackhole_0ms_latency lost_bytes 10/10
file_to_blackhole_0ms_latency memory_usage 10/10
file_to_blackhole_0ms_latency_http1 lost_bytes 10/10
file_to_blackhole_0ms_latency_http1 memory_usage 10/10
file_to_blackhole_0ms_latency_http2 lost_bytes 10/10
file_to_blackhole_0ms_latency_http2 memory_usage 10/10
file_to_blackhole_1000ms_latency memory_usage 10/10
file_to_blackhole_1000ms_latency_linear_load 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_300ms_latency lost_bytes 10/10
file_to_blackhole_300ms_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
quality_gate_logs lost_bytes 10/10
quality_gate_logs memory_usage 10/10

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_all_features, bounds check memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_idle_all_features, bounds check intake_connections: 10/10 replicas passed. Gate 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_logs, bounds check intake_connections: 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.

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/merge

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dd-devflow bot commented Feb 28, 2025

View all feedbacks in Devflow UI.
2025-02-28 08:50:13 UTC ℹ️ Start processing command /merge


2025-02-28 08:50:15 UTC ℹ️ MergeQueue: pull request added to the queue

The median merge time in main is 30m.


2025-02-28 09:34:34 UTC ℹ️ MergeQueue: This merge request was merged

@dd-mergequeue dd-mergequeue bot merged commit 9df4e1e into main Feb 28, 2025
284 checks passed
@dd-mergequeue dd-mergequeue bot deleted the backport-34544-to-main branch February 28, 2025 09:34
@github-actions github-actions bot added this to the 7.65.0 milestone Feb 28, 2025
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