chore(deps): Bump once_cell from 1.19.0 to 1.20.2

[dependabot]

Bumps once_cell from 1.19.0 to 1.20.2.

Changelog

Sourced from once_cell's changelog.

1.20.2

• Remove portable_atomic from Cargo.lock if it is not, in fact, used: #267 This is a work-around for this cargo bug: rust-lang/cargo#10801.

1.20.1

• Allow using race module using just portable_atomic, without critical_section and provide better error messages on targets without atomic CAS instruction, #265.

Commits

• 4fbd4a5 release 1.20.3
• 0aef2f8 Merge pull request #267 from taiki-e/portable-atomic
• cf87ac6 Remove "portable-atomic?/require-cas" from race feature
• 3b9bd9b release 1.20.1
• f61508a Merge pull request #265 from taiki-e/portable-atomic
• 449e5d7 Add portable-atomic feature and disable portable-atomic/critical-section by d...
• 72f7c2e Merge pull request #260 from brodycj/propagate-critical-section-to-portable-a...
• be6b623 v1.20.0
• f2d95bf update Cargo (dev-)dependencies; update Cargo.lock.msrv
• dd6b5c2 ci: fix TEST_BETA with TEMPORARY WORKAROUND in RUSTFLAGS
• Additional commits viewable in compare view

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[github-actions]

Regression Detector Results

Run ID: 91666195-ca25-4422-83f2-41b10613feb4 Metrics dashboard

Baseline: f06da35
Comparison: bdade94

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

Significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	socket_to_socket_blackhole	ingress throughput	+5.39	[+5.30, +5.49]

Experiments ignored for regressions

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

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	file_to_blackhole	egress throughput	-16.29	[-22.56, -10.02]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	socket_to_socket_blackhole	ingress throughput	+5.39	[+5.30, +5.49]
➖	syslog_splunk_hec_logs	ingress throughput	+4.48	[+4.36, +4.59]
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	+4.24	[+4.07, +4.41]
➖	splunk_hec_route_s3	ingress throughput	+3.32	[+3.00, +3.64]
➖	http_elasticsearch	ingress throughput	+2.35	[+2.22, +2.48]
➖	syslog_humio_logs	ingress throughput	+2.16	[+2.02, +2.31]
➖	otlp_http_to_blackhole	ingress throughput	+2.00	[+1.85, +2.14]
➖	datadog_agent_remap_datadog_logs	ingress throughput	+1.90	[+1.69, +2.12]
➖	datadog_agent_remap_blackhole	ingress throughput	+1.76	[+1.63, +1.89]
➖	otlp_grpc_to_blackhole	ingress throughput	+1.41	[+1.29, +1.52]
➖	syslog_loki	ingress throughput	+1.41	[+1.24, +1.57]
➖	http_text_to_http_json	ingress throughput	+1.15	[+0.89, +1.40]
➖	http_to_http_acks	ingress throughput	+0.97	[-0.28, +2.21]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	+0.83	[+0.71, +0.95]
➖	http_to_s3	ingress throughput	+0.24	[-0.04, +0.52]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	+0.22	[+0.11, +0.32]
➖	http_to_http_noack	ingress throughput	+0.02	[-0.02, +0.05]
➖	http_to_http_json	ingress throughput	+0.01	[-0.02, +0.04]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.01	[-0.09, +0.11]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	-0.01	[-0.09, +0.08]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	-0.21	[-0.34, -0.08]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	-0.76	[-0.94, -0.59]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-1.30	[-1.46, -1.15]
➖	fluent_elasticsearch	ingress throughput	-2.32	[-2.81, -1.82]
➖	syslog_log2metric_humio_metrics	ingress throughput	-2.61	[-2.73, -2.49]
❌	file_to_blackhole	egress throughput	-16.29	[-22.56, -10.02]

Explanation

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".

[dependabot]

Dependabot attempted to update this pull request, but because the branch dependabot/cargo/once_cell-1.20.2 is protected it was unable to do so.

[github-actions]

Regression Detector Results

Run ID: 54e1aa36-efe2-44b0-afb8-9ac86bab7795 Metrics dashboard

Baseline: 31dc38f
Comparison: 34ef3ef

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

Significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	syslog_log2metric_humio_metrics	ingress throughput	-5.14	[-5.26, -5.02]

Experiments ignored for regressions

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

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	file_to_blackhole	egress throughput	-7.73	[-14.55, -0.90]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	+2.40	[+2.27, +2.54]
➖	socket_to_socket_blackhole	ingress throughput	+2.24	[+2.18, +2.30]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	+1.91	[+1.69, +2.13]
➖	datadog_agent_remap_blackhole	ingress throughput	+1.74	[+1.63, +1.84]
➖	http_text_to_http_json	ingress throughput	+0.38	[+0.27, +0.49]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	+0.14	[+0.04, +0.24]
➖	http_to_http_noack	ingress throughput	+0.10	[+0.03, +0.17]
➖	otlp_grpc_to_blackhole	ingress throughput	+0.08	[-0.05, +0.22]
➖	syslog_loki	ingress throughput	+0.07	[+0.01, +0.13]
➖	http_to_http_json	ingress throughput	+0.05	[+0.01, +0.10]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.02	[-0.08, +0.12]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	+0.00	[-0.10, +0.10]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	-0.01	[-0.09, +0.08]
➖	http_elasticsearch	ingress throughput	-0.04	[-0.23, +0.14]
➖	syslog_humio_logs	ingress throughput	-0.13	[-0.24, -0.03]
➖	splunk_hec_route_s3	ingress throughput	-0.27	[-0.57, +0.04]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	-0.37	[-0.47, -0.26]
➖	http_to_s3	ingress throughput	-0.62	[-0.89, -0.35]
➖	http_to_http_acks	ingress throughput	-0.80	[-2.01, +0.42]
➖	datadog_agent_remap_datadog_logs	ingress throughput	-1.00	[-1.21, -0.80]
➖	syslog_splunk_hec_logs	ingress throughput	-1.33	[-1.41, -1.24]
➖	fluent_elasticsearch	ingress throughput	-1.77	[-2.26, -1.29]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-1.98	[-2.06, -1.90]
➖	otlp_http_to_blackhole	ingress throughput	-3.64	[-3.76, -3.52]
❌	syslog_log2metric_humio_metrics	ingress throughput	-5.14	[-5.26, -5.02]
❌	file_to_blackhole	egress throughput	-7.73	[-14.55, -0.90]

Explanation

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".

[github-actions]

Regression Detector Results

Run ID: 50729371-dda2-4fc7-95c6-0d359f49961d Metrics dashboard

Baseline: 31dc38f
Comparison: c8d44b8

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

Significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	syslog_log2metric_humio_metrics	ingress throughput	-5.14	[-5.25, -5.03]

Experiments ignored for regressions

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

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	file_to_blackhole	egress throughput	+12.07	[+4.68, +19.47]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	file_to_blackhole	egress throughput	+12.07	[+4.68, +19.47]
➖	socket_to_socket_blackhole	ingress throughput	+1.50	[+1.43, +1.58]
➖	splunk_hec_route_s3	ingress throughput	+1.09	[+0.78, +1.40]
➖	syslog_humio_logs	ingress throughput	+0.70	[+0.57, +0.84]
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	+0.64	[+0.50, +0.79]
➖	http_to_http_acks	ingress throughput	+0.46	[-0.77, +1.68]
➖	fluent_elasticsearch	ingress throughput	+0.42	[-0.07, +0.92]
➖	otlp_grpc_to_blackhole	ingress throughput	+0.33	[+0.21, +0.44]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	+0.29	[+0.20, +0.39]
➖	datadog_agent_remap_blackhole	ingress throughput	+0.26	[+0.16, +0.36]
➖	http_elasticsearch	ingress throughput	+0.22	[+0.09, +0.36]
➖	http_to_http_noack	ingress throughput	+0.20	[+0.10, +0.29]
➖	http_to_http_json	ingress throughput	+0.03	[-0.01, +0.06]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.00	[-0.09, +0.09]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	-0.01	[-0.11, +0.10]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	-0.02	[-0.10, +0.06]
➖	datadog_agent_remap_datadog_logs	ingress throughput	-0.04	[-0.27, +0.19]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	-0.52	[-0.68, -0.36]
➖	http_to_s3	ingress throughput	-0.59	[-0.86, -0.31]
➖	syslog_splunk_hec_logs	ingress throughput	-0.67	[-0.75, -0.59]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-0.83	[-0.91, -0.75]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	-1.08	[-1.17, -0.98]
➖	syslog_loki	ingress throughput	-1.19	[-1.28, -1.09]
➖	otlp_http_to_blackhole	ingress throughput	-1.29	[-1.43, -1.15]
➖	http_text_to_http_json	ingress throughput	-2.52	[-2.62, -2.43]
❌	syslog_log2metric_humio_metrics	ingress throughput	-5.14	[-5.25, -5.03]

Explanation

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".

[github-actions]

Regression Detector Results

Run ID: 56b3cf5b-0542-40cb-8894-5ea9c8505053 Metrics dashboard

Baseline: 31dc38f
Comparison: 6075bc2

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

No significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

There were no significant changes in experiment optimization goals at this confidence level and effect size tolerance.

Experiments ignored for regressions

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

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	file_to_blackhole	egress throughput	-12.39	[-18.96, -5.82]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	+1.65	[+1.53, +1.76]
➖	http_text_to_http_json	ingress throughput	+1.51	[+1.37, +1.64]
➖	syslog_humio_logs	ingress throughput	+1.36	[+1.23, +1.49]
➖	datadog_agent_remap_datadog_logs	ingress throughput	+1.27	[+1.09, +1.46]
➖	fluent_elasticsearch	ingress throughput	+1.18	[+0.68, +1.67]
➖	datadog_agent_remap_blackhole	ingress throughput	+1.10	[+0.98, +1.22]
➖	socket_to_socket_blackhole	ingress throughput	+0.75	[+0.68, +0.83]
➖	splunk_hec_route_s3	ingress throughput	+0.69	[+0.39, +1.00]
➖	syslog_splunk_hec_logs	ingress throughput	+0.69	[+0.59, +0.80]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	+0.54	[+0.39, +0.69]
➖	http_to_http_noack	ingress throughput	+0.13	[+0.05, +0.20]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	+0.01	[-0.07, +0.09]
➖	http_to_http_json	ingress throughput	+0.01	[-0.03, +0.05]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	+0.00	[-0.10, +0.11]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	-0.00	[-0.10, +0.09]
➖	http_to_s3	ingress throughput	-0.10	[-0.37, +0.17]
➖	http_elasticsearch	ingress throughput	-0.10	[-0.28, +0.07]
➖	syslog_loki	ingress throughput	-0.34	[-0.41, -0.27]
➖	http_to_http_acks	ingress throughput	-1.12	[-2.33, +0.10]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	-1.16	[-1.27, -1.06]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-1.20	[-1.29, -1.12]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	-1.36	[-1.47, -1.25]
➖	otlp_grpc_to_blackhole	ingress throughput	-1.54	[-1.66, -1.43]
➖	otlp_http_to_blackhole	ingress throughput	-2.77	[-2.90, -2.64]
➖	syslog_log2metric_humio_metrics	ingress throughput	-3.62	[-3.75, -3.49]
❌	file_to_blackhole	egress throughput	-12.39	[-18.96, -5.82]

Explanation

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".