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fix(create_rc): Copy the config of parent dir to the worktree #34408

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merged 1 commit into from
Feb 25, 2025

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chouetz
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@chouetz chouetz commented Feb 25, 2025

What does this PR do?

  • Copy the git config of the parent directory into the worktree
  • Set the upstream branch value

Motivation

Currently the create_rc job fails because of permission issue. This is because the setting of the clone is not aligned with the initial clone. This was working before with an update of the upstream. I think this is unsafe and copy of the config "as is" is better.

Describe how you validated your changes

https://github.com/DataDog/datadog-agent/actions/runs/13519621629/job/37775826749

Possible Drawbacks / Trade-offs

Additional Notes

Another option could have been to create a real worktree (instead of a clone) for operations that need write access.

@chouetz chouetz added changelog/no-changelog qa/no-code-change No code change in Agent code requiring validation labels Feb 25, 2025
@github-actions github-actions bot added the short review PR is simple enough to be reviewed quickly label Feb 25, 2025
@chouetz chouetz force-pushed the nschweitzer/github_bot branch from 3d90c57 to 84d8902 Compare February 25, 2025 11:24
@chouetz chouetz marked this pull request as ready for review February 25, 2025 11:24
@chouetz chouetz requested review from a team as code owners February 25, 2025 11:24
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[Fast Unit Tests Report]

On pipeline 56862582 (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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Uncompressed package size comparison

Comparison with ancestor b252bd661d29afa9d72d1e56ca6abda1045a49a8

Diff per package
package diff status size ancestor threshold
datadog-agent-x86_64-rpm 0.04MB ⚠️ 869.40MB 869.36MB 0.50MB
datadog-agent-x86_64-suse 0.04MB ⚠️ 869.40MB 869.36MB 0.50MB
datadog-agent-aarch64-rpm 0.03MB ⚠️ 858.68MB 858.65MB 0.50MB
datadog-agent-amd64-deb 0.01MB ⚠️ 859.60MB 859.59MB 0.50MB
datadog-agent-arm64-deb 0.01MB ⚠️ 848.91MB 848.91MB 0.50MB
datadog-dogstatsd-amd64-deb 0.00MB 41.41MB 41.41MB 0.50MB
datadog-dogstatsd-x86_64-rpm 0.00MB 41.49MB 41.49MB 0.50MB
datadog-dogstatsd-x86_64-suse 0.00MB 41.49MB 41.49MB 0.50MB
datadog-dogstatsd-arm64-deb 0.00MB 39.67MB 39.67MB 0.50MB
datadog-heroku-agent-amd64-deb 0.00MB 443.42MB 443.42MB 0.50MB
datadog-iot-agent-amd64-deb 0.00MB 62.03MB 62.03MB 0.50MB
datadog-iot-agent-x86_64-rpm 0.00MB 62.10MB 62.10MB 0.50MB
datadog-iot-agent-x86_64-suse 0.00MB 62.10MB 62.10MB 0.50MB
datadog-iot-agent-arm64-deb 0.00MB 59.27MB 59.27MB 0.50MB
datadog-iot-agent-aarch64-rpm 0.00MB 59.34MB 59.34MB 0.50MB

Decision

⚠️ Warning

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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 831.49MiB 847.49MiB 201.76MiB 212.33MiB
static_quality_gate_agent_deb_arm64 821.37MiB 836.66MiB 181.86MiB 192.5MiB
static_quality_gate_agent_rpm_amd64 831.53MiB 847.82MiB 204.56MiB 215.76MiB
static_quality_gate_agent_rpm_arm64 821.35MiB 836.66MiB 184.06MiB 194.24MiB
static_quality_gate_agent_suse_amd64 831.61MiB 847.82MiB 204.56MiB 215.76MiB
static_quality_gate_agent_suse_arm64 821.24MiB 836.66MiB 184.06MiB 194.24MiB
static_quality_gate_dogstatsd_deb_amd64 39.57MiB 49.7MiB 10.55MiB 20.6MiB
static_quality_gate_dogstatsd_deb_arm64 37.91MiB 48.1MiB 9.13MiB 19.1MiB
static_quality_gate_dogstatsd_rpm_amd64 39.57MiB 49.7MiB 10.56MiB 20.6MiB
static_quality_gate_dogstatsd_suse_amd64 39.57MiB 49.7MiB 10.56MiB 20.6MiB
static_quality_gate_iot_agent_deb_amd64 59.23MiB 69.0MiB 14.88MiB 24.8MiB
static_quality_gate_iot_agent_deb_arm64 56.6MiB 66.4MiB 12.85MiB 22.8MiB
static_quality_gate_iot_agent_rpm_amd64 59.23MiB 69.0MiB 14.9MiB 24.8MiB
static_quality_gate_iot_agent_rpm_arm64 56.6MiB 66.4MiB 12.85MiB 22.8MiB
static_quality_gate_iot_agent_suse_amd64 59.23MiB 69.0MiB 14.9MiB 24.8MiB
static_quality_gate_docker_agent_amd64 915.93MiB 931.7MiB 307.45MiB 318.67MiB
static_quality_gate_docker_agent_arm64 928.99MiB 944.08MiB 292.44MiB 303.0MiB
static_quality_gate_docker_agent_jmx_amd64 1.09GiB 1.1GiB 382.56MiB 393.75MiB
static_quality_gate_docker_agent_jmx_arm64 1.09GiB 1.1GiB 363.52MiB 373.71MiB
static_quality_gate_docker_dogstatsd_amd64 47.71MiB 57.88MiB 18.26MiB 28.29MiB
static_quality_gate_docker_dogstatsd_arm64 46.09MiB 56.27MiB 17.02MiB 27.06MiB
static_quality_gate_docker_cluster_agent_amd64 264.95MiB 274.78MiB 106.33MiB 116.28MiB
static_quality_gate_docker_cluster_agent_arm64 280.92MiB 290.82MiB 101.18MiB 111.12MiB

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Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 81528813-ba12-4b2b-b4ab-42a665900cbf

Baseline: b252bd6
Comparison: 84d8902
Diff

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
uds_dogstatsd_to_api_cpu % cpu utilization +0.60 [-0.33, +1.52] 1 Logs
quality_gate_logs % cpu utilization +0.51 [-2.52, +3.54] 1 Logs
file_to_blackhole_500ms_latency egress throughput +0.04 [-0.75, +0.83] 1 Logs
tcp_dd_logs_filter_exclude ingress throughput +0.00 [-0.03, +0.03] 1 Logs
file_to_blackhole_0ms_latency_http1 egress throughput -0.00 [-0.83, +0.82] 1 Logs
file_to_blackhole_100ms_latency egress throughput -0.00 [-0.67, +0.66] 1 Logs
uds_dogstatsd_to_api ingress throughput -0.01 [-0.28, +0.26] 1 Logs
file_to_blackhole_300ms_latency egress throughput -0.02 [-0.64, +0.61] 1 Logs
file_to_blackhole_0ms_latency_http2 egress throughput -0.02 [-0.83, +0.78] 1 Logs
file_to_blackhole_0ms_latency egress throughput -0.03 [-0.83, +0.77] 1 Logs
file_to_blackhole_1000ms_latency_linear_load egress throughput -0.14 [-0.60, +0.32] 1 Logs
file_tree memory utilization -0.20 [-0.26, -0.13] 1 Logs
quality_gate_idle memory utilization -0.27 [-0.31, -0.23] 1 Logs bounds checks dashboard
quality_gate_idle_all_features memory utilization -0.32 [-0.38, -0.27] 1 Logs bounds checks dashboard
file_to_blackhole_1000ms_latency egress throughput -0.40 [-1.17, +0.37] 1 Logs
tcp_syslog_to_blackhole ingress throughput -1.41 [-1.47, -1.34] 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, 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 memory_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.
  • quality_gate_logs, bounds check lost_bytes: 10/10 replicas passed. Gate 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.

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Nice 👏

@chouetz
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chouetz commented Feb 25, 2025

/merge

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dd-devflow bot commented Feb 25, 2025

View all feedbacks in Devflow UI.
2025-02-25 15:39:52 UTC ℹ️ Start processing command /merge


2025-02-25 15:39:56 UTC ℹ️ MergeQueue: pull request added to the queue

The median merge time in main is 28m.


2025-02-25 16:11:42 UTC ℹ️ MergeQueue: This merge request was merged

@dd-mergequeue dd-mergequeue bot merged commit 080f23e into main Feb 25, 2025
217 checks passed
@dd-mergequeue dd-mergequeue bot deleted the nschweitzer/github_bot branch February 25, 2025 16:11
@github-actions github-actions bot added this to the 7.65.0 milestone Feb 25, 2025
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