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Bump actions/upload-artifact from 4.4.3 to 4.6.1 #34376

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@dependabot dependabot bot commented on behalf of github Feb 24, 2025

Bumps actions/upload-artifact from 4.4.3 to 4.6.1.

Release notes

Sourced from actions/upload-artifact's releases.

v4.6.1

What's Changed

Full Changelog: actions/upload-artifact@v4...v4.6.1

v4.6.0

What's Changed

Full Changelog: actions/upload-artifact@v4...v4.6.0

v4.5.0

What's Changed

New Contributors

Full Changelog: actions/upload-artifact@v4.4.3...v4.5.0

Commits
  • 4cec3d8 Merge pull request #673 from actions/yacaovsnc/artifact_2.2.2
  • e9fad96 license cache update for artifact
  • b26fd06 Update to use artifact 2.2.2 package
  • 65c4c4a Merge pull request #662 from actions/yacaovsnc/add_variable_for_concurrency_a...
  • 0207619 move files back to satisfy licensed ci
  • 1ecca81 licensed cache updates
  • 9742269 Expose env vars to controll concurrency and timeout
  • 6f51ac0 Merge pull request #656 from bdehamer/bdehamer/artifact-digest
  • c40c16d add new artifact-digest output
  • 735efb4 bump @​actions/artifact from 2.1.11 to 2.2.0
  • Additional commits viewable in compare view

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Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.4.3 to 4.6.1.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@b4b15b8...4cec3d8)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot requested review from a team as code owners February 24, 2025 20:51
@dependabot dependabot bot added changelog/no-changelog dependencies PRs that bump a dependency dev/tooling qa/no-code-change No code change in Agent code requiring validation team/agent-devx-infra labels Feb 24, 2025
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@github-actions github-actions bot added the medium review PR review might take time label Feb 24, 2025
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Serverless Benchmark Results

BenchmarkStartEndInvocation comparison between 526645b and 5ddc816.

tl;dr

Use these benchmarks as an insight tool during development.

  1. Skim down the vs base column in each chart. If there is a ~, then there was no statistically significant change to the benchmark. Otherwise, ensure the estimated percent change is either negative or very small.

  2. The last row of each chart is the geomean. Ensure this percentage is either negative or very small.

What is this benchmarking?

The BenchmarkStartEndInvocation compares the amount of time it takes to call the start-invocation and end-invocation endpoints. For universal instrumentation languages (Dotnet, Golang, Java, Ruby), this represents the majority of the duration overhead added by our tracing layer.

The benchmark is run using a large variety of lambda request payloads. In the charts below, there is one row for each event payload type.

How do I interpret these charts?

The charts below comes from benchstat. They represent the statistical change in duration (sec/op), memory overhead (B/op), and allocations (allocs/op).

The benchstat docs explain how to interpret these charts.

Before the comparison table, we see common file-level configuration. If there are benchmarks with different configuration (for example, from different packages), benchstat will print separate tables for each configuration.

The table then compares the two input files for each benchmark. It shows the median and 95% confidence interval summaries for each benchmark before and after the change, and an A/B comparison under "vs base". ... The p-value measures how likely it is that any differences were due to random chance (i.e., noise). The "~" means benchstat did not detect a statistically significant difference between the two inputs. ...

Note that "statistically significant" is not the same as "large": with enough low-noise data, even very small changes can be distinguished from noise and considered statistically significant. It is, of course, generally easier to distinguish large changes from noise.

Finally, the last row of the table shows the geometric mean of each column, giving an overall picture of how the benchmarks changed. Proportional changes in the geomean reflect proportional changes in the benchmarks. For example, given n benchmarks, if sec/op for one of them increases by a factor of 2, then the sec/op geomean will increase by a factor of ⁿ√2.

I need more help

First off, do not worry if the benchmarks are failing. They are not tests. The intention is for them to be a tool for you to use during development.

If you would like a hand interpreting the results come chat with us in #serverless-agent in the internal DataDog slack or in #serverless in the public DataDog slack. We're happy to help!

Benchmark stats
goos: linux
goarch: amd64
pkg: github.com/DataDog/datadog-agent/pkg/serverless/daemon
cpu: AMD EPYC 7763 64-Core Processor                
                                      │ baseline/benchmark.log │        current/benchmark.log        │
                                      │         sec/op         │   sec/op     vs base                │
api-gateway-appsec.json                            89.65µ ± 4%   84.55µ ± 2%   -5.69% (p=0.001 n=10)
api-gateway-kong-appsec.json                       70.92µ ± 2%   65.65µ ± 2%   -7.43% (p=0.000 n=10)
api-gateway-kong.json                              67.24µ ± 1%   63.11µ ± 4%   -6.15% (p=0.000 n=10)
api-gateway-non-proxy-async.json                   110.8µ ± 2%   103.7µ ± 2%   -6.42% (p=0.000 n=10)
api-gateway-non-proxy.json                        105.13µ ± 2%   99.17µ ± 1%   -5.67% (p=0.000 n=10)
api-gateway-websocket-connect.json                 68.16µ ± 2%   64.96µ ± 2%   -4.69% (p=0.000 n=10)
api-gateway-websocket-default.json                 60.62µ ± 4%   57.27µ ± 1%   -5.53% (p=0.000 n=10)
api-gateway-websocket-disconnect.json              63.08µ ± 3%   57.94µ ± 1%   -8.15% (p=0.000 n=10)
api-gateway.json                                   112.7µ ± 2%   106.1µ ± 1%   -5.89% (p=0.000 n=10)
application-load-balancer.json                     64.46µ ± 2%   58.73µ ± 1%   -8.90% (p=0.000 n=10)
cloudfront.json                                    45.90µ ± 3%   44.89µ ± 2%        ~ (p=0.143 n=10)
cloudwatch-events.json                             37.90µ ± 4%   37.64µ ± 2%        ~ (p=0.796 n=10)
cloudwatch-logs.json                               62.86µ ± 5%   63.15µ ± 3%        ~ (p=0.971 n=10)
custom.json                                        34.73µ ± 6%   31.61µ ± 1%   -8.96% (p=0.000 n=10)
dynamodb.json                                      93.65µ ± 4%   85.26µ ± 2%   -8.96% (p=0.000 n=10)
empty.json                                         33.36µ ± 3%   29.87µ ± 1%  -10.47% (p=0.000 n=10)
eventbridge-custom.json                            51.61µ ± 3%   45.76µ ± 1%  -11.33% (p=0.000 n=10)
eventbridge-no-bus.json                            47.78µ ± 5%   44.21µ ± 1%   -7.48% (p=0.000 n=10)
eventbridge-no-timestamp.json                      46.98µ ± 9%   44.47µ ± 1%   -5.34% (p=0.000 n=10)
eventbridgesns.json                                60.96µ ± 5%   58.48µ ± 1%   -4.05% (p=0.000 n=10)
eventbridgesqs.json                                68.06µ ± 2%   65.22µ ± 1%   -4.17% (p=0.000 n=10)
http-api.json                                      67.09µ ± 5%   64.24µ ± 1%   -4.25% (p=0.000 n=10)
kinesis-batch.json                                 67.44µ ± 3%   65.11µ ± 1%   -3.44% (p=0.000 n=10)
kinesis.json                                       54.45µ ± 3%   52.02µ ± 1%   -4.46% (p=0.000 n=10)
s3.json                                            57.62µ ± 8%   55.90µ ± 1%   -2.98% (p=0.000 n=10)
sns-batch.json                                     86.98µ ± 5%   81.45µ ± 1%   -6.36% (p=0.000 n=10)
sns.json                                           65.40µ ± 5%   62.24µ ± 1%   -4.84% (p=0.000 n=10)
snssqs.json                                        109.9µ ± 7%   104.4µ ± 1%   -5.00% (p=0.029 n=10)
snssqs_no_dd_context.json                          96.14µ ± 2%   95.15µ ± 1%        ~ (p=0.075 n=10)
sqs-aws-header.json                                52.80µ ± 2%   52.03µ ± 1%        ~ (p=0.052 n=10)
sqs-batch.json                                     86.26µ ± 4%   85.12µ ± 1%        ~ (p=0.105 n=10)
sqs.json                                           64.04µ ± 2%   63.10µ ± 1%   -1.48% (p=0.009 n=10)
sqs_no_dd_context.json                             58.62µ ± 3%   57.52µ ± 1%        ~ (p=0.052 n=10)
stepfunction.json                                  40.71µ ± 2%   40.94µ ± 1%        ~ (p=0.529 n=10)
geomean                                            64.41µ        61.24µ        -4.92%

                                      │ baseline/benchmark.log │        current/benchmark.log        │
                                      │          B/op          │     B/op      vs base               │
api-gateway-appsec.json                           37.34Ki ± 0%   37.34Ki ± 0%       ~ (p=0.955 n=10)
api-gateway-kong-appsec.json                      27.13Ki ± 0%   27.13Ki ± 0%       ~ (p=0.365 n=10)
api-gateway-kong.json                             24.62Ki ± 0%   24.62Ki ± 0%       ~ (p=0.201 n=10)
api-gateway-non-proxy-async.json                  47.92Ki ± 0%   47.93Ki ± 0%       ~ (p=0.616 n=10)
api-gateway-non-proxy.json                        47.13Ki ± 0%   47.13Ki ± 0%       ~ (p=0.304 n=10)
api-gateway-websocket-connect.json                25.34Ki ± 0%   25.34Ki ± 0%       ~ (p=0.545 n=10)
api-gateway-websocket-default.json                20.05Ki ± 0%   20.06Ki ± 0%       ~ (p=0.149 n=10)
api-gateway-websocket-disconnect.json             20.97Ki ± 0%   20.97Ki ± 0%       ~ (p=0.212 n=10)
api-gateway.json                                  49.18Ki ± 0%   49.17Ki ± 0%  -0.01% (p=0.029 n=10)
application-load-balancer.json                    22.46Ki ± 0%   22.46Ki ± 0%       ~ (p=0.232 n=10)
cloudfront.json                                   17.46Ki ± 0%   17.46Ki ± 0%       ~ (p=0.291 n=10)
cloudwatch-events.json                            11.52Ki ± 0%   11.52Ki ± 0%       ~ (p=0.971 n=10)
cloudwatch-logs.json                              53.08Ki ± 0%   53.08Ki ± 0%       ~ (p=0.809 n=10)
custom.json                                       9.557Ki ± 0%   9.557Ki ± 0%       ~ (p=0.876 n=10)
dynamodb.json                                     40.34Ki ± 0%   40.34Ki ± 0%       ~ (p=0.159 n=10)
empty.json                                        9.094Ki ± 0%   9.095Ki ± 0%       ~ (p=0.284 n=10)
eventbridge-custom.json                           14.73Ki ± 0%   14.73Ki ± 0%       ~ (p=0.606 n=10)
eventbridge-no-bus.json                           13.70Ki ± 0%   13.70Ki ± 0%       ~ (p=0.531 n=10)
eventbridge-no-timestamp.json                     13.70Ki ± 0%   13.70Ki ± 0%       ~ (p=0.838 n=10)
eventbridgesns.json                               20.47Ki ± 0%   20.46Ki ± 0%  -0.01% (p=0.028 n=10)
eventbridgesqs.json                               24.60Ki ± 0%   24.60Ki ± 0%       ~ (p=0.989 n=10)
http-api.json                                     23.40Ki ± 0%   23.40Ki ± 0%       ~ (p=0.778 n=10)
kinesis-batch.json                                26.54Ki ± 0%   26.54Ki ± 0%       ~ (p=0.745 n=10)
kinesis.json                                      17.42Ki ± 0%   17.42Ki ± 0%       ~ (p=0.943 n=10)
s3.json                                           19.93Ki ± 0%   19.93Ki ± 0%       ~ (p=0.535 n=10)
sns-batch.json                                    39.13Ki ± 0%   39.13Ki ± 0%       ~ (p=0.520 n=10)
sns.json                                          24.57Ki ± 0%   24.56Ki ± 0%       ~ (p=0.235 n=10)
snssqs.json                                       52.75Ki ± 0%   52.75Ki ± 0%       ~ (p=0.953 n=10)
snssqs_no_dd_context.json                         46.51Ki ± 0%   46.50Ki ± 0%       ~ (p=0.224 n=10)
sqs-aws-header.json                               18.80Ki ± 0%   18.80Ki ± 0%       ~ (p=0.640 n=10)
sqs-batch.json                                    41.34Ki ± 0%   41.34Ki ± 0%       ~ (p=0.866 n=10)
sqs.json                                          25.44Ki ± 0%   25.44Ki ± 0%       ~ (p=0.561 n=10)
sqs_no_dd_context.json                            21.06Ki ± 0%   21.06Ki ± 0%       ~ (p=0.164 n=10)
stepfunction.json                                 13.50Ki ± 0%   13.50Ki ± 0%       ~ (p=0.958 n=10)
geomean                                           24.11Ki        24.11Ki       -0.00%

                                      │ baseline/benchmark.log │        current/benchmark.log        │
                                      │       allocs/op        │ allocs/op   vs base                 │
api-gateway-appsec.json                             637.0 ± 0%   637.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-kong-appsec.json                        495.0 ± 0%   495.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-kong.json                               473.0 ± 0%   473.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-non-proxy-async.json                    738.0 ± 0%   738.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-non-proxy.json                          728.0 ± 0%   728.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-websocket-connect.json                  455.0 ± 0%   455.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-websocket-default.json                  376.0 ± 0%   376.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway-websocket-disconnect.json               368.0 ± 0%   368.0 ± 0%       ~ (p=1.000 n=10) ¹
api-gateway.json                                    799.0 ± 0%   799.0 ± 0%       ~ (p=1.000 n=10) ¹
application-load-balancer.json                      352.0 ± 0%   352.0 ± 0%       ~ (p=1.000 n=10) ¹
cloudfront.json                                     278.0 ± 0%   278.0 ± 0%       ~ (p=1.000 n=10) ¹
cloudwatch-events.json                              215.0 ± 0%   215.0 ± 0%       ~ (p=1.000 n=10) ¹
cloudwatch-logs.json                                208.0 ± 0%   208.0 ± 0%       ~ (p=1.000 n=10) ¹
custom.json                                         163.0 ± 0%   163.0 ± 0%       ~ (p=1.000 n=10) ¹
dynamodb.json                                       581.0 ± 0%   581.0 ± 0%       ~ (p=1.000 n=10) ¹
empty.json                                          154.0 ± 0%   154.0 ± 0%       ~ (p=1.000 n=10) ¹
eventbridge-custom.json                             260.0 ± 0%   260.0 ± 0%       ~ (p=1.000 n=10) ¹
eventbridge-no-bus.json                             251.0 ± 0%   251.0 ± 0%       ~ (p=1.000 n=10) ¹
eventbridge-no-timestamp.json                       251.0 ± 0%   251.0 ± 0%       ~ (p=1.000 n=10) ¹
eventbridgesns.json                                 315.0 ± 0%   315.0 ± 0%       ~ (p=1.000 n=10) ¹
eventbridgesqs.json                                 355.0 ± 0%   355.0 ± 0%       ~ (p=1.000 n=10) ¹
http-api.json                                       431.0 ± 0%   431.0 ± 0%       ~ (p=1.000 n=10) ¹
kinesis-batch.json                                  382.0 ± 0%   382.0 ± 0%       ~ (p=1.000 n=10) ¹
kinesis.json                                        278.0 ± 0%   278.0 ± 0%       ~ (p=1.000 n=10) ¹
s3.json                                             350.0 ± 0%   350.0 ± 0%       ~ (p=1.000 n=10) ¹
sns-batch.json                                      466.0 ± 0%   466.0 ± 0%       ~ (p=1.000 n=10) ¹
sns.json                                            337.0 ± 0%   337.0 ± 0%       ~ (p=1.000 n=10) ¹
snssqs.json                                         459.0 ± 0%   459.0 ± 0%       ~ (p=1.000 n=10) ¹
snssqs_no_dd_context.json                           419.0 ± 0%   419.0 ± 0%       ~ (p=1.000 n=10) ¹
sqs-aws-header.json                                 275.0 ± 0%   275.0 ± 0%       ~ (p=1.000 n=10) ¹
sqs-batch.json                                      501.0 ± 0%   501.0 ± 0%       ~ (p=1.000 n=10) ¹
sqs.json                                            350.0 ± 0%   350.0 ± 0%       ~ (p=1.000 n=10) ¹
sqs_no_dd_context.json                              336.0 ± 0%   336.0 ± 0%       ~ (p=1.000 n=10) ¹
stepfunction.json                                   223.0 ± 0%   223.0 ± 0%       ~ (p=1.000 n=10) ¹
geomean                                             360.0        360.0       +0.00%
¹ all samples are equal

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Uncompressed package size comparison

Comparison with ancestor 526645bb889d540d8ce7a39fb6cc932b8ea58ca6

Diff per package
package diff status size ancestor threshold
datadog-agent-arm64-deb 0.00MB 830.17MB 830.17MB 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 443.28MB 443.28MB 0.50MB
datadog-iot-agent-amd64-deb 0.00MB 62.02MB 62.02MB 0.50MB
datadog-iot-agent-x86_64-rpm 0.00MB 62.09MB 62.09MB 0.50MB
datadog-iot-agent-x86_64-suse 0.00MB 62.09MB 62.09MB 0.50MB
datadog-iot-agent-arm64-deb 0.00MB 59.26MB 59.26MB 0.50MB
datadog-iot-agent-aarch64-rpm 0.00MB 59.33MB 59.33MB 0.50MB
datadog-agent-aarch64-rpm -0.00MB 839.92MB 839.92MB 0.50MB
datadog-agent-x86_64-rpm -0.00MB 849.83MB 849.83MB 0.50MB
datadog-agent-x86_64-suse -0.00MB 849.83MB 849.83MB 0.50MB
datadog-agent-amd64-deb -0.00MB 840.07MB 840.07MB 0.50MB

Decision

✅ Passed

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[Fast Unit Tests Report]

On pipeline 56810893 (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 813.0MiB 847.49MiB 196.89MiB 212.33MiB
static_quality_gate_agent_deb_arm64 803.5MiB 836.66MiB 177.87MiB 192.5MiB
static_quality_gate_agent_rpm_amd64 812.99MiB 847.82MiB 199.26MiB 215.76MiB
static_quality_gate_agent_rpm_arm64 803.52MiB 836.66MiB 180.86MiB 194.24MiB
static_quality_gate_agent_suse_amd64 812.93MiB 847.82MiB 199.26MiB 215.76MiB
static_quality_gate_agent_suse_arm64 803.53MiB 836.66MiB 180.86MiB 194.24MiB
static_quality_gate_dogstatsd_deb_amd64 37.67MiB 49.7MiB 9.78MiB 20.6MiB
static_quality_gate_dogstatsd_deb_arm64 36.27MiB 48.1MiB 8.49MiB 19.1MiB
static_quality_gate_dogstatsd_rpm_amd64 37.67MiB 49.7MiB 9.79MiB 20.6MiB
static_quality_gate_dogstatsd_suse_amd64 37.67MiB 49.7MiB 9.79MiB 20.6MiB
static_quality_gate_iot_agent_deb_amd64 59.23MiB 69.0MiB 14.88MiB 24.8MiB
static_quality_gate_iot_agent_deb_arm64 56.59MiB 66.4MiB 12.83MiB 22.8MiB
static_quality_gate_iot_agent_rpm_amd64 59.23MiB 69.0MiB 14.9MiB 24.8MiB
static_quality_gate_iot_agent_rpm_arm64 56.59MiB 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 897.27MiB 931.7MiB 300.92MiB 318.67MiB
static_quality_gate_docker_agent_arm64 911.1MiB 944.08MiB 286.41MiB 303.0MiB
static_quality_gate_docker_agent_jmx_amd64 1.07GiB 1.1GiB 376.0MiB 393.75MiB
static_quality_gate_docker_agent_jmx_arm64 1.07GiB 1.1GiB 357.49MiB 373.71MiB
static_quality_gate_docker_dogstatsd_amd64 45.81MiB 57.88MiB 17.28MiB 28.29MiB
static_quality_gate_docker_dogstatsd_arm64 44.45MiB 56.27MiB 16.16MiB 27.06MiB
static_quality_gate_docker_cluster_agent_amd64 264.94MiB 274.78MiB 106.35MiB 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: 74b88ded-bce9-4787-8762-5fa72162d5c7

Baseline: 526645b
Comparison: 47f2316
Diff

Optimization Goals: ✅ No significant changes detected

Fine details of change detection per experiment

perf experiment goal Δ mean % Δ mean % CI trials links
tcp_syslog_to_blackhole ingress throughput +0.87 [+0.77, +0.96] 1 Logs
quality_gate_idle memory utilization +0.77 [+0.71, +0.82] 1 Logs bounds checks dashboard
quality_gate_idle_all_features memory utilization +0.25 [+0.19, +0.31] 1 Logs bounds checks dashboard
file_to_blackhole_0ms_latency egress throughput +0.01 [-0.79, +0.82] 1 Logs
file_to_blackhole_0ms_latency_http1 egress throughput +0.01 [-0.76, +0.78] 1 Logs
file_to_blackhole_300ms_latency egress throughput +0.00 [-0.62, +0.63] 1 Logs
file_to_blackhole_100ms_latency egress throughput -0.00 [-0.68, +0.68] 1 Logs
uds_dogstatsd_to_api ingress throughput -0.01 [-0.30, +0.28] 1 Logs
tcp_dd_logs_filter_exclude ingress throughput -0.01 [-0.04, +0.02] 1 Logs
file_to_blackhole_0ms_latency_http2 egress throughput -0.02 [-0.88, +0.85] 1 Logs
file_to_blackhole_500ms_latency egress throughput -0.02 [-0.81, +0.77] 1 Logs
file_to_blackhole_1000ms_latency_linear_load egress throughput -0.03 [-0.49, +0.44] 1 Logs
file_tree memory utilization -0.04 [-0.11, +0.02] 1 Logs
uds_dogstatsd_to_api_cpu % cpu utilization -0.23 [-1.12, +0.67] 1 Logs
file_to_blackhole_1000ms_latency egress throughput -0.76 [-1.53, +0.01] 1 Logs
quality_gate_logs % cpu utilization -1.43 [-4.28, +1.42] 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_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_logs, 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_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.

@chouetz chouetz deployed to dependabot February 25, 2025 10:17 — with GitHub Actions Active
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