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Fix pulumi.DependsOn in test-infra-definitions #31393

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@L3n41c L3n41c commented Nov 22, 2024

What does this PR do?

Update test-infra-definitions to use a version that contains DataDog/test-infra-definitions#1261.
This new version of test-infra-definitions guarantees that pods that need to go through the admission controller are created only once the Datadog cluster agent is up and running.
As a consequence, we can remove the hacky pod deletion that was introduced to guarantee the pod went through the admission controller.

Motivation

Clean

Describe how to test/QA your changes

Validate that containers e2e tests are not flaky.

Possible Drawbacks / Trade-offs

Additional Notes

@L3n41c L3n41c added team/containers dev/testing changelog/no-changelog qa/no-code-change No code change in Agent code requiring validation labels Nov 22, 2024
@L3n41c L3n41c added this to the 7.61.0 milestone Nov 22, 2024
@L3n41c L3n41c requested review from a team as code owners November 22, 2024 17:19
@github-actions github-actions bot added the medium review PR review might take time label Nov 22, 2024
@L3n41c L3n41c force-pushed the lenaic/fix_depends_on_in_test-infra branch from 786119e to 14b8f05 Compare November 22, 2024 17:28
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agent-platform-auto-pr bot commented Nov 22, 2024

[Fast Unit Tests Report]

On pipeline 49770871 (CI Visibility). The following jobs did not run any unit tests:

Jobs:
  • 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 Nov 22, 2024

Test changes on VM

Use this command from test-infra-definitions to manually test this PR changes on a VM:

inv create-vm --pipeline-id=49770871 --os-family=ubuntu

Note: This applies to commit 93104c4

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cit-pr-commenter bot commented Nov 22, 2024

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 79a92a40-4449-4d83-972c-561f79b1b6e9

Baseline: 61e670b
Comparison: 93104c4
Diff

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
pycheck_lots_of_tags % cpu utilization +0.94 [-2.48, +4.35] 1 Logs
uds_dogstatsd_to_api_cpu % cpu utilization +0.67 [-0.05, +1.39] 1 Logs
file_to_blackhole_500ms_latency egress throughput +0.25 [-0.51, +1.01] 1 Logs
quality_gate_idle_all_features memory utilization +0.22 [+0.11, +0.34] 1 Logs bounds checks dashboard
file_to_blackhole_1000ms_latency_linear_load egress throughput +0.08 [-0.37, +0.54] 1 Logs
file_to_blackhole_300ms_latency egress throughput +0.01 [-0.62, +0.64] 1 Logs
file_to_blackhole_100ms_latency egress throughput +0.01 [-0.72, +0.74] 1 Logs
tcp_dd_logs_filter_exclude ingress throughput -0.00 [-0.01, +0.01] 1 Logs
uds_dogstatsd_to_api ingress throughput -0.01 [-0.12, +0.09] 1 Logs
file_to_blackhole_0ms_latency egress throughput -0.02 [-0.86, +0.83] 1 Logs
quality_gate_idle memory utilization -0.28 [-0.33, -0.23] 1 Logs bounds checks dashboard
file_tree memory utilization -0.30 [-0.43, -0.17] 1 Logs
file_to_blackhole_1000ms_latency egress throughput -0.50 [-1.29, +0.29] 1 Logs
otel_to_otel_logs ingress throughput -1.10 [-1.76, -0.44] 1 Logs
tcp_syslog_to_blackhole ingress throughput -1.37 [-1.45, -1.29] 1 Logs
basic_py_check % cpu utilization -2.04 [-5.89, +1.80] 1 Logs

Bounds Checks: ❌ Failed

perf experiment bounds_check_name replicates_passed links
file_to_blackhole_300ms_latency lost_bytes 9/10
file_to_blackhole_500ms_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_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 memory_usage 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

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_all_features, bounds check memory_usage: 10/10 replicas passed. Gate passed.

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