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fix(notify): Mock environ in all situations #32607

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merged 2 commits into from
Jan 3, 2025

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chouetz
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@chouetz chouetz commented Jan 2, 2025

What does this PR do?

Re-apply #32165 that was reverted by #32494
Update the unit tests so that they work in the different main branch configuration (standard main branch, scheduled and scheduled conductor)

Motivation

Prevent failures that caused the initial revert

Describe how you validated your changes

Updated unit tests. Now the full os.environ is under control

Possible Drawbacks / Trade-offs

Additional Notes

@chouetz chouetz requested review from a team as code owners January 2, 2025 11:26
@chouetz chouetz added changelog/no-changelog qa/no-code-change No code change in Agent code requiring validation labels Jan 2, 2025
@github-actions github-actions bot added the medium review PR review might take time label Jan 2, 2025
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agent-platform-auto-pr bot commented Jan 2, 2025

Gitlab CI Configuration Changes

Modified Jobs

notify
  notify:
    dependencies: []
    image: registry.ddbuild.io/slack-notifier:v27936653-9a2a7db-sdm-gbi-jammy@sha256:c9d1145319d1904fa72ea97904a15200d3cb684324723f9e1700bc02cc85065c
    resource_group: notification
    rules:
    - if: $DEPLOY_AGENT == "true" || $DDR_WORKFLOW_ID != null
      when: always
    - if: $CI_COMMIT_BRANCH == "main"
      when: always
    - if: $CI_COMMIT_BRANCH =~ /^[0-9]+\.[0-9]+\.x$/
      when: always
    script:
    - GITLAB_TOKEN=$($CI_PROJECT_DIR/tools/ci/fetch_secret.sh $GITLAB_TOKEN read_api)
      || exit $?; export GITLAB_TOKEN
    - DD_API_KEY=$($CI_PROJECT_DIR/tools/ci/fetch_secret.sh $AGENT_API_KEY_ORG2 token)
      || exit $?; export DD_API_KEY
    - python3 -m pip install -r requirements.txt -r tasks/libs/requirements-notifications.txt
+   - invoke -e notify.send-message -p $CI_PIPELINE_ID
+   - invoke -e notify.check-consistent-failures -p $CI_PIPELINE_ID
-   - "# Do not send notifications if this is a child pipeline of another repo\n# The\
-     \ triggering repo should already have its own notification system\nif [ \"$CI_PIPELINE_SOURCE\"\
-     \ != \"pipeline\" ]; then\n  if [ \"$DEPLOY_AGENT\" = \"true\" ]; then\n    invoke\
-     \ -e notify.send-message --notification-type \"deploy\"\n  elif [ \"$CI_PIPELINE_SOURCE\"\
-     \ != \"push\" ]; then\n    invoke -e notify.send-message --notification-type \"\
-     trigger\"\n  else\n    invoke -e notify.send-message --notification-type \"merge\"\
-     \n  fi\n  if [ \"$CI_COMMIT_BRANCH\" = \"$CI_DEFAULT_BRANCH\" ]; then\n    invoke\
-     \ notify.check-consistent-failures\n  fi\nelse\n  echo \"This pipeline was triggered\
-     \ by another repository, skipping notification.\"\nfi\n"
    stage: notify
    tags:
    - arch:amd64
    timeout: 15 minutes

Changes Summary

Removed Modified Added Renamed
0 1 0 0

ℹ️ Diff available in the job log.

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agent-platform-auto-pr bot commented Jan 2, 2025

[Fast Unit Tests Report]

On pipeline 52080694 (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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agent-platform-auto-pr bot commented Jan 2, 2025

Uncompressed package size comparison

Comparison with ancestor 1af8863cd8cd775bae45659422a477d619468336

Diff per package
package diff status size ancestor threshold
datadog-agent-arm64-deb 0.01MB ⚠️ 940.30MB 940.29MB 140.00MB
datadog-agent-aarch64-rpm 0.01MB ⚠️ 949.60MB 949.59MB 140.00MB
datadog-dogstatsd-amd64-deb 0.00MB 79.00MB 79.00MB 10.00MB
datadog-dogstatsd-x86_64-rpm 0.00MB 79.08MB 79.08MB 10.00MB
datadog-dogstatsd-x86_64-suse 0.00MB 79.08MB 79.08MB 10.00MB
datadog-dogstatsd-arm64-deb 0.00MB 56.10MB 56.10MB 10.00MB
datadog-heroku-agent-amd64-deb 0.00MB 506.09MB 506.09MB 70.00MB
datadog-iot-agent-amd64-deb 0.00MB 113.76MB 113.76MB 10.00MB
datadog-iot-agent-x86_64-rpm 0.00MB 113.83MB 113.83MB 10.00MB
datadog-iot-agent-x86_64-suse 0.00MB 113.83MB 113.83MB 10.00MB
datadog-iot-agent-arm64-deb 0.00MB 109.21MB 109.21MB 10.00MB
datadog-iot-agent-aarch64-rpm 0.00MB 109.28MB 109.28MB 10.00MB
datadog-agent-amd64-deb -0.01MB 1197.91MB 1197.92MB 140.00MB
datadog-agent-x86_64-rpm -0.01MB 1207.23MB 1207.23MB 140.00MB
datadog-agent-x86_64-suse -0.01MB 1207.23MB 1207.23MB 140.00MB

Decision

⚠️ Warning

@chouetz chouetz added the ask-review Ask required teams to review this PR label Jan 2, 2025
@chouetz chouetz force-pushed the nschweitzer/notify_again branch from f07f675 to b5a0888 Compare January 3, 2025 09:52
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Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 7e16e190-7f3b-4ea0-b4ea-fe565f039316

Baseline: 1af8863
Comparison: b5a0888
Diff

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
file_to_blackhole_1000ms_latency_linear_load egress throughput +0.40 [-0.07, +0.86] 1 Logs
quality_gate_idle_all_features memory utilization +0.35 [+0.27, +0.42] 1 Logs bounds checks dashboard
quality_gate_idle memory utilization +0.09 [+0.06, +0.13] 1 Logs bounds checks dashboard
file_to_blackhole_100ms_latency egress throughput +0.09 [-0.57, +0.75] 1 Logs
file_to_blackhole_300ms_latency egress throughput +0.07 [-0.58, +0.72] 1 Logs
file_to_blackhole_0ms_latency_http1 egress throughput +0.06 [-0.79, +0.91] 1 Logs
tcp_dd_logs_filter_exclude ingress throughput -0.00 [-0.01, +0.01] 1 Logs
file_to_blackhole_1000ms_latency egress throughput -0.00 [-0.81, +0.80] 1 Logs
uds_dogstatsd_to_api ingress throughput -0.01 [-0.13, +0.12] 1 Logs
file_to_blackhole_0ms_latency_http2 egress throughput -0.01 [-0.87, +0.86] 1 Logs
file_to_blackhole_0ms_latency egress throughput -0.02 [-0.88, +0.84] 1 Logs
file_tree memory utilization -0.07 [-0.20, +0.05] 1 Logs
file_to_blackhole_500ms_latency egress throughput -0.08 [-0.85, +0.70] 1 Logs
quality_gate_logs % cpu utilization -0.16 [-3.37, +3.06] 1 Logs
tcp_syslog_to_blackhole ingress throughput -0.41 [-0.48, -0.34] 1 Logs
uds_dogstatsd_to_api_cpu % cpu utilization -0.85 [-1.52, -0.17] 1 Logs

Bounds Checks: ❌ Failed

perf experiment bounds_check_name replicates_passed links
file_to_blackhole_100ms_latency lost_bytes 9/10
file_to_blackhole_300ms_latency lost_bytes 9/10
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 memory_usage 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 memory_usage 10/10 bounds checks dashboard
quality_gate_idle_all_features memory_usage 10/10 bounds checks dashboard
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, 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 memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_idle_all_features, bounds check memory_usage: 10/10 replicas passed. Gate passed.

@chouetz
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chouetz commented Jan 3, 2025

/merge

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dd-devflow bot commented Jan 3, 2025

Devflow running: /merge

View all feedbacks in Devflow UI.


2025-01-03 13:52:02 UTC ℹ️ MergeQueue: pull request added to the queue

The median merge time in main is 35m.


2025-01-03 14:26:20 UTC ℹ️ MergeQueue: This merge request was merged

@dd-mergequeue dd-mergequeue bot merged commit cb3783d into main Jan 3, 2025
231 checks passed
@dd-mergequeue dd-mergequeue bot deleted the nschweitzer/notify_again branch January 3, 2025 14:26
@github-actions github-actions bot added this to the 7.63.0 milestone Jan 3, 2025
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2 participants