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[Backport 7.73.x] Don't fail builds when non-critical actions fail

Open dd-octo-sts[bot] opened this issue 4 months ago • 1 comments

Backport 27fb8a1bacf735b1d1bea513172b911e5a6c6558 from #43594.


What does this PR do?

Wrap metric and event sending calls on omnibus build task in try-except's to avoid failing (and retrying) builds when those non-critical actions fail in any way.

Motivation

Failures such as https://gitlab.ddbuild.io/DataDog/datadog-agent/-/jobs/1260394723#L1801, where we have occasional failures to retrieve API keys from SSM. It doesn't happen with a huge frequency (logs), but it still makes no sense to fail a build job when the build succeeded, even if we failed to send some sort of telemetry.

The culprit being usually this call to get_dd_api_key here: https://github.com/DataDog/datadog-agent/blob/01bb62da4dc0e147ab2cb6beca9910bbd9f300f7/tasks/libs/common/omnibus.py#L303

Describe how you validated your changes

If CI passes, there should be no harm in this, and we should be able to observe its effects over the coming days.

Additional Notes

I'm avoiding spending to much time in doing this cleanly because this is code that we expect to get rid of not too far in the future, so, on the basis of cost-effort merits, I'm deliberately:

  • Not adding tests.
  • Not taking care of cleaning up the flow of code (for example, there's other places where errors result in something being printed and just continuing).
  • Not looking into better, more up-to-date ways to send this telemetry (assuming they exist).

dd-octo-sts[bot] avatar Dec 15 '25 18:12 dd-octo-sts[bot]

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: 64ba0aa6-f70a-413f-9d2b-65477ccb3d87

Baseline: a27d525f20bb93d3ced9e330b8908eba63ff1c44 Comparison: c0f66597cd4377facac5a8cf57d9020910bf34f7 Diff

Optimization Goals: ❌ Regression(s) detected

perf experiment goal Δ mean % Δ mean % CI trials links
docker_containers_memory memory utilization +5.61 [+5.13, +6.09] 1 Logs

Experiments ignored for regressions

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

perf experiment goal Δ mean % Δ mean % CI trials links
docker_containers_cpu % cpu utilization -0.34 [-2.24, +1.55] 1 Logs

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
docker_containers_memory memory utilization +5.61 [+5.13, +6.09] 1 Logs
ddot_metrics_sum_delta memory utilization +0.77 [+0.60, +0.94] 1 Logs
quality_gate_metrics_logs memory utilization +0.67 [+0.43, +0.91] 1 Logs bounds checks dashboard
ddot_metrics memory utilization +0.45 [+0.27, +0.63] 1 Logs
ddot_metrics_sum_cumulative memory utilization +0.28 [+0.15, +0.41] 1 Logs
ddot_metrics_sum_cumulativetodelta_exporter memory utilization +0.27 [+0.06, +0.49] 1 Logs
file_tree memory utilization +0.25 [+0.21, +0.30] 1 Logs
otlp_ingest_logs memory utilization +0.18 [+0.09, +0.28] 1 Logs
file_to_blackhole_1000ms_latency egress throughput +0.13 [-0.48, +0.74] 1 Logs
quality_gate_idle_all_features memory utilization +0.10 [+0.06, +0.14] 1 Logs bounds checks dashboard
file_to_blackhole_100ms_latency egress throughput +0.06 [-0.54, +0.66] 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 [-0.23, +0.20] 1 Logs
file_to_blackhole_0ms_latency egress throughput -0.05 [-0.65, +0.56] 1 Logs
file_to_blackhole_500ms_latency egress throughput -0.05 [-0.65, +0.55] 1 Logs
quality_gate_idle memory utilization -0.06 [-0.10, -0.02] 1 Logs bounds checks dashboard
docker_containers_cpu % cpu utilization -0.34 [-2.24, +1.55] 1 Logs
uds_dogstatsd_20mb_12k_contexts_20_senders memory utilization -0.38 [-0.43, -0.33] 1 Logs
otlp_ingest_metrics memory utilization -0.70 [-0.85, -0.56] 1 Logs
ddot_logs memory utilization -0.97 [-1.04, -0.90] 1 Logs
tcp_syslog_to_blackhole ingress throughput -1.55 [-1.62, -1.48] 1 Logs
quality_gate_logs % cpu utilization -1.76 [-4.49, +0.97] 1 Logs bounds checks dashboard

Bounds Checks: ✅ Passed

perf experiment bounds_check_name replicates_passed links
docker_containers_cpu simple_check_run 10/10
docker_containers_memory memory_usage 10/10
docker_containers_memory simple_check_run 10/10
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_100ms_latency lost_bytes 10/10
file_to_blackhole_100ms_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 bounds checks dashboard
quality_gate_logs lost_bytes 10/10 bounds checks dashboard
quality_gate_logs memory_usage 10/10 bounds checks dashboard
quality_gate_metrics_logs cpu_usage 10/10 bounds checks dashboard
quality_gate_metrics_logs intake_connections 10/10 bounds checks dashboard
quality_gate_metrics_logs lost_bytes 10/10 bounds checks dashboard
quality_gate_metrics_logs 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_metrics_logs, bounds check lost_bytes: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, bounds check intake_connections: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, bounds check cpu_usage: 10/10 replicas passed. Gate passed.
  • quality_gate_metrics_logs, 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_all_features, bounds check memory_usage: 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.

cit-pr-commenter[bot] avatar Dec 15 '25 19:12 cit-pr-commenter[bot]

Static quality checks

✅ Please find below the results from static quality gates Comparison made with ancestor 5f4276dd918279b1aa88316e908dcc75ef809ac8

Successful checks

Info

Quality gate Delta On disk size (MiB) Delta On wire size (MiB)
agent_deb_amd64 DataNotFound $${693.67}$$ < $${702.15}$$ DataNotFound $${170.16}$$ < $${177.79}$$
agent_deb_amd64_fips DataNotFound $${688.03}$$ < $${696.65}$$ DataNotFound $${167.89}$$ < $${176.53}$$
agent_heroku_amd64 DataNotFound $${328.51}$$ < $${340.18}$$ DataNotFound $${87.43}$$ < $${91.08}$$
agent_msi DataNotFound $${1009.03}$$ < $${1015.38}$$ DataNotFound $${147.03}$$ < $${150.78}$$
agent_rpm_amd64 DataNotFound $${693.66}$$ < $${702.14}$$ DataNotFound $${171.77}$$ < $${180.53}$$
agent_rpm_amd64_fips DataNotFound $${688.02}$$ < $${696.64}$$ DataNotFound $${170.29}$$ < $${178.79}$$
agent_rpm_arm64 DataNotFound $${682.84}$$ < $${686.31}$$ DataNotFound $${157.5}$$ < $${161.22}$$
agent_rpm_arm64_fips DataNotFound $${678.28}$$ < $${681.84}$$ DataNotFound $${155.56}$$ < $${160.18}$$
agent_suse_amd64 DataNotFound $${693.66}$$ < $${702.14}$$ DataNotFound $${171.77}$$ < $${180.53}$$
agent_suse_amd64_fips DataNotFound $${688.02}$$ < $${696.64}$$ DataNotFound $${170.29}$$ < $${178.79}$$
agent_suse_arm64 DataNotFound $${682.84}$$ < $${686.31}$$ DataNotFound $${157.5}$$ < $${161.22}$$
agent_suse_arm64_fips DataNotFound $${678.28}$$ < $${681.84}$$ DataNotFound $${155.56}$$ < $${160.18}$$
docker_agent_amd64 DataNotFound $${746.18}$$ < $${773.59}$$ DataNotFound $${251.71}$$ < $${266.06}$$
docker_agent_arm64 DataNotFound $${760.12}$$ < $${781.7}$$ DataNotFound $${242.3}$$ < $${251.85}$$
docker_agent_jmx_amd64 DataNotFound $${937.06}$$ < $${964.45}$$ DataNotFound $${320.35}$$ < $${334.68}$$
docker_agent_jmx_arm64 DataNotFound $${939.72}$$ < $${961.17}$$ DataNotFound $${306.92}$$ < $${316.44}$$
docker_cluster_agent_amd64 DataNotFound $${206.19}$$ < $${213.74}$$ DataNotFound $${69.15}$$ < $${73.14}$$
docker_cluster_agent_arm64 DataNotFound $${222.06}$$ < $${229.68}$$ DataNotFound $${65.37}$$ < $${69.41}$$
docker_cws_instrumentation_amd64 DataNotFound $${7.08}$$ < $${7.12}$$ DataNotFound $${2.95}$$ < $${3.29}$$
docker_cws_instrumentation_arm64 DataNotFound $${6.69}$$ < $${6.92}$$ DataNotFound $${2.71}$$ < $${3.07}$$
docker_dogstatsd_amd64 DataNotFound $${38.52}$$ < $${39.3}$$ DataNotFound $${14.86}$$ < $${15.76}$$
docker_dogstatsd_arm64 DataNotFound $${37.19}$$ < $${37.94}$$ DataNotFound $${14.31}$$ < $${14.83}$$
dogstatsd_deb_amd64 DataNotFound $${29.74}$$ < $${30.53}$$ DataNotFound $${7.83}$$ < $${8.75}$$
dogstatsd_deb_arm64 DataNotFound $${28.26}$$ < $${29.11}$$ DataNotFound $${6.77}$$ < $${7.71}$$
dogstatsd_rpm_amd64 DataNotFound $${29.74}$$ < $${30.53}$$ DataNotFound $${7.85}$$ < $${8.76}$$
dogstatsd_suse_amd64 DataNotFound $${29.74}$$ < $${30.53}$$ DataNotFound $${7.85}$$ < $${8.76}$$
iot_agent_deb_amd64 DataNotFound $${42.18}$$ < $${54.97}$$ DataNotFound $${11.02}$$ < $${14.45}$$
iot_agent_deb_arm64 DataNotFound $${39.94}$$ < $${51.9}$$ DataNotFound $${9.5}$$ < $${12.63}$$
iot_agent_deb_armhf DataNotFound $${39.87}$$ < $${51.84}$$ DataNotFound $${9.6}$$ < $${12.74}$$
iot_agent_rpm_amd64 DataNotFound $${42.18}$$ < $${54.97}$$ DataNotFound $${11.04}$$ < $${14.47}$$
iot_agent_suse_amd64 DataNotFound $${42.18}$$ < $${54.97}$$ DataNotFound $${11.04}$$ < $${14.47}$$

/merge

kacper-murzyn avatar Dec 19 '25 08:12 kacper-murzyn

View all feedbacks in Devflow UI.

2025-12-19 08:42:24 UTC :information_source: Start processing command /merge


2025-12-19 08:42:28 UTC :information_source: MergeQueue: waiting for PR to be ready

This pull request is not mergeable according to GitHub. Common reasons include pending required checks, missing approvals, or merge conflicts — but it could also be blocked by other repository rules or settings. It will be added to the queue as soon as checks pass and/or get approvals. Note: if you pushed new commits since the last approval, you may need additional approval. You can remove it from the waiting list with /remove command.


2025-12-19 08:44:13 UTC :information_source: MergeQueue: merge request added to the queue

The expected merge time in 7.73.x is approximately 56m (p90).


2025-12-19 08:57:14 UTC :information_source: MergeQueue: This merge request was merged