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feat(kubernetes_logs): use kube-apiserver cache for list requests #17095

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merged 4 commits into from
Apr 13, 2023
Merged

feat(kubernetes_logs): use kube-apiserver cache for list requests #17095

merged 4 commits into from
Apr 13, 2023

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nabokihms
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This PR adds an option that allows reading data directly from the Kubernetes API server cache than hitting the etcd quorum. It can significantly reduce Kubernetes control plane memory pressure in exchange for a chance of receiving stale data.

Updated versions:

Fixes #16797

(More info can be found by checking the original kube-rs PRs for the list semantic option).

@nabokihms nabokihms requested review from a team and spencergilbert as code owners April 10, 2023 18:31
@nabokihms nabokihms requested a review from a team April 10, 2023 18:31
@github-actions github-actions bot added domain: external docs Anything related to Vector's external, public documentation domain: sources Anything related to the Vector's sources labels Apr 10, 2023
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@nabokihms nabokihms force-pushed the kubernetes-resource-version branch from 340c06c to ea6647a Compare April 10, 2023 18:58
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Regression Detector Results

Run ID: ea6433b7-25d1-42ad-8e39-a9c399419851
Baseline: 51312aa
Comparison: 340c06c
Total vector CPUs: 7

Explanation

A regression test is an integrated performance test for vector in a repeatable rig, with varying configuration for vector. What follows is a statistical summary of a brief vector run for each configuration across SHAs given above. The goal of these tests are to determine quickly if vector performance is changed and to what degree by a pull request.

The table below, if present, lists those experiments that have experienced a statistically significant change in mean optimization goal performance between baseline and comparison SHAs with 90.00% confidence OR have been detected as newly erratic. Negative values mean that baseline is faster, positive comparison. Results that do not exhibit more than a ±5.00% change in their mean optimization goal are discarded. An experiment is erratic if its coefficient of variation is greater than 0.1. The abbreviated table will be omitted if no interesting change is observed.

No interesting changes in experiment optimization goals with confidence ≥ 90.00% and |Δ mean %| ≥ 5.00%.

Fine details of change detection per experiment.
experiment goal Δ mean Δ mean % confidence baseline mean baseline stdev baseline stderr baseline outlier % baseline CoV comparison mean comparison stdev comparison stderr comparison outlier % comparison CoV erratic declared erratic
syslog_regex_logs2metric_ddmetrics ingress throughput 133.7KiB/CPU-s 3.64 100.00% 3.58MiB/CPU-s 478.36KiB/CPU-s 6.17KiB/CPU-s 0.0 0.130391 3.71MiB/CPU-s 451.86KiB/CPU-s 5.83KiB/CPU-s 0.0 0.118838 True True
socket_to_socket_blackhole ingress throughput 286.7KiB/CPU-s 2.06 100.00% 13.6MiB/CPU-s 223.31KiB/CPU-s 2.88KiB/CPU-s 0.0 0.01603 13.88MiB/CPU-s 304.82KiB/CPU-s 3.93KiB/CPU-s 0.0 0.021439 False False
http_text_to_http_json ingress throughput 255.17KiB/CPU-s 1.00 100.00% 25.01MiB/CPU-s 802.22KiB/CPU-s 10.35KiB/CPU-s 0.0 0.031324 25.26MiB/CPU-s 731.94KiB/CPU-s 9.45KiB/CPU-s 0.0 0.028298 False False
syslog_splunk_hec_logs ingress throughput 79.53KiB/CPU-s 0.87 100.00% 8.91MiB/CPU-s 254.1KiB/CPU-s 3.28KiB/CPU-s 0.0 0.027852 8.99MiB/CPU-s 245.54KiB/CPU-s 3.17KiB/CPU-s 0.0 0.026682 False False
otlp_http_to_blackhole ingress throughput 11.98KiB/CPU-s 0.75 100.00% 1.55MiB/CPU-s 111.29KiB/CPU-s 1.44KiB/CPU-s 0.0 0.069957 1.57MiB/CPU-s 102.9KiB/CPU-s 1.33KiB/CPU-s 0.0 0.064204 False False
syslog_humio_logs ingress throughput 64.29KiB/CPU-s 0.71 100.00% 8.9MiB/CPU-s 311.8KiB/CPU-s 4.02KiB/CPU-s 0.0 0.034225 8.96MiB/CPU-s 274.32KiB/CPU-s 3.54KiB/CPU-s 0.0 0.0299 False False
syslog_log2metric_splunk_hec_metrics ingress throughput 63.3KiB/CPU-s 0.68 100.00% 9.09MiB/CPU-s 296.58KiB/CPU-s 3.83KiB/CPU-s 0.0 0.031862 9.15MiB/CPU-s 323.16KiB/CPU-s 4.17KiB/CPU-s 0.0 0.034484 False False
otlp_grpc_to_blackhole ingress throughput 6.57KiB/CPU-s 0.62 100.00% 1.04MiB/CPU-s 48.01KiB/CPU-s 634.46B/CPU-s 0.0 0.044974 1.05MiB/CPU-s 41.67KiB/CPU-s 550.81B/CPU-s 0.0 0.038796 False False
http_to_http_noack ingress throughput 10.17KiB/CPU-s 0.07 89.74% 13.61MiB/CPU-s 390.08KiB/CPU-s 5.03KiB/CPU-s 0.0 0.027995 13.62MiB/CPU-s 284.71KiB/CPU-s 3.67KiB/CPU-s 0.0 0.020418 False False
enterprise_http_to_http ingress throughput 4.06KiB/CPU-s 0.03 74.99% 13.62MiB/CPU-s 227.68KiB/CPU-s 2.94KiB/CPU-s 0.0 0.016323 13.62MiB/CPU-s 151.39KiB/CPU-s 1.95KiB/CPU-s 0.0 0.01085 False False
splunk_hec_indexer_ack_blackhole ingress throughput -673.18B/CPU-s -0.00 11.05% 13.62MiB/CPU-s 258.32KiB/CPU-s 3.33KiB/CPU-s 0.0 0.018526 13.61MiB/CPU-s 260.37KiB/CPU-s 3.36KiB/CPU-s 0.0 0.018674 False False
fluent_elasticsearch ingress throughput 18.18B/CPU-s 0.00 2.60% 45.41MiB/CPU-s 30.17KiB/CPU-s 394.47B/CPU-s 0.0 0.000649 45.41MiB/CPU-s 30.15KiB/CPU-s 394.09B/CPU-s 0.0 0.000648 False False
splunk_hec_to_splunk_hec_logs_acks ingress throughput -419.69B/CPU-s -0.00 5.16% 13.61MiB/CPU-s 346.71KiB/CPU-s 4.47KiB/CPU-s 0.0 0.024868 13.61MiB/CPU-s 348.21KiB/CPU-s 4.49KiB/CPU-s 0.0 0.024977 False False
splunk_hec_to_splunk_hec_logs_noack ingress throughput -3.79KiB/CPU-s -0.03 56.87% 13.62MiB/CPU-s 250.01KiB/CPU-s 3.23KiB/CPU-s 0.0 0.017928 13.61MiB/CPU-s 277.51KiB/CPU-s 3.58KiB/CPU-s 0.0 0.019905 False False
datadog_agent_remap_datadog_logs_acks ingress throughput -69.04KiB/CPU-s -0.21 98.98% 31.99MiB/CPU-s 1.32MiB/CPU-s 17.5KiB/CPU-s 0.0 0.041388 31.92MiB/CPU-s 1.54MiB/CPU-s 20.37KiB/CPU-s 0.0 0.048309 False False
http_to_http_json ingress throughput -32.44KiB/CPU-s -0.23 100.00% 13.62MiB/CPU-s 236.31KiB/CPU-s 3.05KiB/CPU-s 0.0 0.016942 13.59MiB/CPU-s 272.41KiB/CPU-s 3.51KiB/CPU-s 0.0 0.019577 False False
syslog_log2metric_humio_metrics ingress throughput -49.29KiB/CPU-s -0.75 100.00% 6.44MiB/CPU-s 289.25KiB/CPU-s 3.73KiB/CPU-s 0.0 0.043845 6.39MiB/CPU-s 240.34KiB/CPU-s 3.1KiB/CPU-s 0.0 0.036704 False False
syslog_loki ingress throughput -65.23KiB/CPU-s -0.76 100.00% 8.38MiB/CPU-s 358.36KiB/CPU-s 4.62KiB/CPU-s 0.0 0.041778 8.31MiB/CPU-s 287.63KiB/CPU-s 3.71KiB/CPU-s 0.0 0.03379 False False
http_to_http_acks ingress throughput -41.89KiB/CPU-s -0.78 59.21% 5.23MiB/CPU-s 2.71MiB/CPU-s 35.75KiB/CPU-s 0.0 0.517458 5.19MiB/CPU-s 2.71MiB/CPU-s 35.82KiB/CPU-s 0.0 0.522375 True False
datadog_agent_remap_datadog_logs ingress throughput -399.69KiB/CPU-s -1.21 100.00% 32.31MiB/CPU-s 1.58MiB/CPU-s 20.92KiB/CPU-s 0.0 0.048976 31.92MiB/CPU-s 2.02MiB/CPU-s 26.73KiB/CPU-s 0.0 0.063382 False False
splunk_hec_route_s3 ingress throughput -177.86KiB/CPU-s -1.51 100.00% 11.52MiB/CPU-s 676.54KiB/CPU-s 8.73KiB/CPU-s 0.0 0.05734 11.35MiB/CPU-s 663.7KiB/CPU-s 8.56KiB/CPU-s 0.0 0.057112 False False
datadog_agent_remap_blackhole_acks ingress throughput -515.4KiB/CPU-s -1.66 100.00% 30.26MiB/CPU-s 1.56MiB/CPU-s 20.63KiB/CPU-s 0.0 0.051599 29.75MiB/CPU-s 1.79MiB/CPU-s 23.67KiB/CPU-s 0.0 0.060166 False False
datadog_agent_remap_blackhole ingress throughput -759.87KiB/CPU-s -2.38 100.00% 31.22MiB/CPU-s 1.1MiB/CPU-s 14.48KiB/CPU-s 0.0 0.035106 30.48MiB/CPU-s 1.19MiB/CPU-s 15.76KiB/CPU-s 0.0 0.039129 False False
file_to_blackhole egress throughput -658.95KiB/CPU-s -9.47 99.94% 6.79MiB/CPU-s 4.43MiB/CPU-s 142.63KiB/CPU-s 3.762376 0.651418 6.15MiB/CPU-s 4.41MiB/CPU-s 127.87KiB/CPU-s 0.0 0.716668 True True

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Regression Detector Results

Run ID: 8f355de4-d786-44d6-b118-09fe41b10677
Baseline: 38607cd
Comparison: ea6647a
Total vector CPUs: 7

Explanation

A regression test is an integrated performance test for vector in a repeatable rig, with varying configuration for vector. What follows is a statistical summary of a brief vector run for each configuration across SHAs given above. The goal of these tests are to determine quickly if vector performance is changed and to what degree by a pull request.

The table below, if present, lists those experiments that have experienced a statistically significant change in mean optimization goal performance between baseline and comparison SHAs with 90.00% confidence OR have been detected as newly erratic. Negative values mean that baseline is faster, positive comparison. Results that do not exhibit more than a ±5.00% change in their mean optimization goal are discarded. An experiment is erratic if its coefficient of variation is greater than 0.1. The abbreviated table will be omitted if no interesting change is observed.

No interesting changes in experiment optimization goals with confidence ≥ 90.00% and |Δ mean %| ≥ 5.00%.

Fine details of change detection per experiment.
experiment goal Δ mean Δ mean % confidence baseline mean baseline stdev baseline stderr baseline outlier % baseline CoV comparison mean comparison stdev comparison stderr comparison outlier % comparison CoV erratic declared erratic
syslog_splunk_hec_logs ingress throughput 171.11KiB/CPU-s 1.86 100.00% 9.01MiB/CPU-s 282.1KiB/CPU-s 3.64KiB/CPU-s 0.0 0.03059 9.17MiB/CPU-s 189.25KiB/CPU-s 2.44KiB/CPU-s 0.0 0.020147 False False
otlp_http_to_blackhole ingress throughput 27.43KiB/CPU-s 1.71 100.00% 1.56MiB/CPU-s 104.57KiB/CPU-s 1.35KiB/CPU-s 0.0 0.065252 1.59MiB/CPU-s 80.92KiB/CPU-s 1.04KiB/CPU-s 0.0 0.049642 False False
socket_to_socket_blackhole ingress throughput 238.33KiB/CPU-s 1.70 100.00% 13.67MiB/CPU-s 301.42KiB/CPU-s 3.89KiB/CPU-s 0.0 0.021527 13.91MiB/CPU-s 249.71KiB/CPU-s 3.22KiB/CPU-s 0.0 0.017535 False False
syslog_loki ingress throughput 79.75KiB/CPU-s 0.91 100.00% 8.53MiB/CPU-s 266.93KiB/CPU-s 3.44KiB/CPU-s 0.0 0.030568 8.6MiB/CPU-s 204.55KiB/CPU-s 2.64KiB/CPU-s 0.0 0.023213 False False
otlp_grpc_to_blackhole ingress throughput 9.42KiB/CPU-s 0.88 100.00% 1.04MiB/CPU-s 46.8KiB/CPU-s 618.48B/CPU-s 0.0 0.043749 1.05MiB/CPU-s 43.06KiB/CPU-s 569.11B/CPU-s 0.0 0.039899 False False
splunk_hec_route_s3 ingress throughput 86.6KiB/CPU-s 0.72 100.00% 11.77MiB/CPU-s 631.77KiB/CPU-s 8.15KiB/CPU-s 0.0 0.052409 11.86MiB/CPU-s 580.2KiB/CPU-s 7.49KiB/CPU-s 0.0 0.047787 False False
http_to_http_json ingress throughput 9.22KiB/CPU-s 0.07 94.20% 13.6MiB/CPU-s 276.63KiB/CPU-s 3.57KiB/CPU-s 0.0 0.019867 13.61MiB/CPU-s 256.28KiB/CPU-s 3.31KiB/CPU-s 0.0 0.018393 False False
http_to_http_noack ingress throughput 8.21KiB/CPU-s 0.06 79.92% 13.61MiB/CPU-s 390.01KiB/CPU-s 5.03KiB/CPU-s 0.0 0.02799 13.61MiB/CPU-s 308.84KiB/CPU-s 3.99KiB/CPU-s 0.0 0.022152 False False
enterprise_http_to_http ingress throughput 1.92KiB/CPU-s 0.01 38.11% 13.62MiB/CPU-s 228.9KiB/CPU-s 2.95KiB/CPU-s 0.0 0.016411 13.62MiB/CPU-s 193.53KiB/CPU-s 2.5KiB/CPU-s 0.0 0.013873 False False
splunk_hec_indexer_ack_blackhole ingress throughput 1.23KiB/CPU-s 0.01 20.33% 13.61MiB/CPU-s 266.14KiB/CPU-s 3.43KiB/CPU-s 0.0 0.019089 13.62MiB/CPU-s 259.31KiB/CPU-s 3.35KiB/CPU-s 0.0 0.018597 False False
splunk_hec_to_splunk_hec_logs_acks ingress throughput -215.16B/CPU-s -0.00 2.66% 13.61MiB/CPU-s 352.77KiB/CPU-s 4.55KiB/CPU-s 0.0 0.025304 13.61MiB/CPU-s 339.13KiB/CPU-s 4.37KiB/CPU-s 0.0 0.024326 False False
fluent_elasticsearch ingress throughput -466.48B/CPU-s -0.00 59.96% 45.41MiB/CPU-s 30.34KiB/CPU-s 396.81B/CPU-s 0.0 0.000652 45.41MiB/CPU-s 29.66KiB/CPU-s 387.67B/CPU-s 0.0 0.000638 False False
splunk_hec_to_splunk_hec_logs_noack ingress throughput -1004.72B/CPU-s -0.01 15.99% 13.62MiB/CPU-s 262.19KiB/CPU-s 3.38KiB/CPU-s 0.0 0.018804 13.61MiB/CPU-s 270.77KiB/CPU-s 3.49KiB/CPU-s 0.0 0.01942 False False
syslog_regex_logs2metric_ddmetrics ingress throughput -13.89KiB/CPU-s -0.36 90.87% 3.79MiB/CPU-s 454.46KiB/CPU-s 5.87KiB/CPU-s 0.0 0.117115 3.78MiB/CPU-s 446.8KiB/CPU-s 5.77KiB/CPU-s 0.0 0.115555 True True
http_to_http_acks ingress throughput -30.93KiB/CPU-s -0.57 45.58% 5.3MiB/CPU-s 2.71MiB/CPU-s 35.85KiB/CPU-s 0.0 0.51175 5.27MiB/CPU-s 2.74MiB/CPU-s 36.26KiB/CPU-s 0.0 0.520405 True False
datadog_agent_remap_datadog_logs_acks ingress throughput -209.1KiB/CPU-s -0.62 100.00% 33.03MiB/CPU-s 1.09MiB/CPU-s 14.37KiB/CPU-s 0.0 0.032917 32.82MiB/CPU-s 1.04MiB/CPU-s 13.73KiB/CPU-s 0.0 0.03165 False False
http_text_to_http_json ingress throughput -177.17KiB/CPU-s -0.67 100.00% 25.91MiB/CPU-s 621.91KiB/CPU-s 8.03KiB/CPU-s 0.0 0.02344 25.73MiB/CPU-s 630.56KiB/CPU-s 8.14KiB/CPU-s 0.0 0.023926 False False
syslog_log2metric_humio_metrics ingress throughput -48.48KiB/CPU-s -0.72 100.00% 6.58MiB/CPU-s 168.17KiB/CPU-s 2.17KiB/CPU-s 0.0 0.024967 6.53MiB/CPU-s 228.47KiB/CPU-s 2.95KiB/CPU-s 0.0 0.034166 False False
datadog_agent_remap_blackhole_acks ingress throughput -292.04KiB/CPU-s -0.90 100.00% 31.83MiB/CPU-s 798.25KiB/CPU-s 10.3KiB/CPU-s 0.0 0.024487 31.55MiB/CPU-s 817.19KiB/CPU-s 10.55KiB/CPU-s 0.0 0.025295 False False
datadog_agent_remap_blackhole ingress throughput -481.39KiB/CPU-s -1.48 100.00% 31.74MiB/CPU-s 1.03MiB/CPU-s 13.55KiB/CPU-s 0.0 0.032302 31.27MiB/CPU-s 957.92KiB/CPU-s 12.36KiB/CPU-s 0.0 0.029913 False False
syslog_humio_logs ingress throughput -202.0KiB/CPU-s -2.15 100.00% 9.19MiB/CPU-s 246.06KiB/CPU-s 3.18KiB/CPU-s 0.0 0.026151 8.99MiB/CPU-s 307.02KiB/CPU-s 3.96KiB/CPU-s 0.0 0.033347 False False
datadog_agent_remap_datadog_logs ingress throughput -737.12KiB/CPU-s -2.16 100.00% 33.31MiB/CPU-s 1.43MiB/CPU-s 18.83KiB/CPU-s 0.0 0.042783 32.59MiB/CPU-s 1.72MiB/CPU-s 22.71KiB/CPU-s 0.0 0.052732 False False
syslog_log2metric_splunk_hec_metrics ingress throughput -242.91KiB/CPU-s -2.50 100.00% 9.5MiB/CPU-s 182.31KiB/CPU-s 2.35KiB/CPU-s 0.0 0.018743 9.26MiB/CPU-s 290.32KiB/CPU-s 3.75KiB/CPU-s 0.0 0.030612 False False
file_to_blackhole egress throughput -742.97KiB/CPU-s -9.62 99.99% 7.54MiB/CPU-s 3.9MiB/CPU-s 142.23KiB/CPU-s 0.0 0.516821 6.82MiB/CPU-s 4.0MiB/CPU-s 132.1KiB/CPU-s 0.0 0.585594 True True

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IDK why exactly, but I cannot reproduce the cargo error locally 🤷

@neuronull
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IDK why exactly, but I cannot reproduce the cargo error locally 🤷

Ah, it seems you've been caught in the cross fire of a minor regression to master.

Once #17100 is merged into master, you should be able to sync your branch with master and get past these errors.

Sorry for the inconvenience 🙏

@nabokihms
feat(kubernetes_logs): use kube-apiserver cache for list requests
9e4449b 
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
@nabokihms nabokihms force-pushed the kubernetes-resource-version branch from ea6647a to 9e4449b Compare April 10, 2023 22:37
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Regression Detector Results

Run ID: 6f407076-c3ed-4057-8739-be6bc56f0e6c
Baseline: 887d6d7
Comparison: 9e4449b
Total vector CPUs: 7

Explanation

A regression test is an integrated performance test for vector in a repeatable rig, with varying configuration for vector. What follows is a statistical summary of a brief vector run for each configuration across SHAs given above. The goal of these tests are to determine quickly if vector performance is changed and to what degree by a pull request.

The table below, if present, lists those experiments that have experienced a statistically significant change in mean optimization goal performance between baseline and comparison SHAs with 90.00% confidence OR have been detected as newly erratic. Negative values mean that baseline is faster, positive comparison. Results that do not exhibit more than a ±5.00% change in their mean optimization goal are discarded. An experiment is erratic if its coefficient of variation is greater than 0.1. The abbreviated table will be omitted if no interesting change is observed.

No interesting changes in experiment optimization goals with confidence ≥ 90.00% and |Δ mean %| ≥ 5.00%.

Fine details of change detection per experiment.
experiment goal Δ mean Δ mean % confidence baseline mean baseline stdev baseline stderr baseline outlier % baseline CoV comparison mean comparison stdev comparison stderr comparison outlier % comparison CoV erratic declared erratic
datadog_agent_remap_blackhole ingress throughput 956.81KiB/CPU-s 3.05 100.00% 30.62MiB/CPU-s 1.17MiB/CPU-s 15.45KiB/CPU-s 0.0 0.038192 31.56MiB/CPU-s 801.18KiB/CPU-s 10.34KiB/CPU-s 0.0 0.024792 False False
otlp_grpc_to_blackhole ingress throughput 28.07KiB/CPU-s 2.68 100.00% 1.02MiB/CPU-s 45.58KiB/CPU-s 602.44B/CPU-s 0.0 0.043542 1.05MiB/CPU-s 45.23KiB/CPU-s 597.78B/CPU-s 0.0 0.042081 False False
splunk_hec_route_s3 ingress throughput 238.27KiB/CPU-s 2.04 100.00% 11.43MiB/CPU-s 682.67KiB/CPU-s 8.81KiB/CPU-s 0.0 0.05834 11.66MiB/CPU-s 650.06KiB/CPU-s 8.39KiB/CPU-s 0.0 0.054444 False False
datadog_agent_remap_datadog_logs ingress throughput 590.19KiB/CPU-s 1.82 100.00% 31.74MiB/CPU-s 1.66MiB/CPU-s 21.93KiB/CPU-s 0.0 0.052282 32.32MiB/CPU-s 1.19MiB/CPU-s 15.76KiB/CPU-s 0.0 0.036907 False False
syslog_regex_logs2metric_ddmetrics ingress throughput 39.71KiB/CPU-s 1.09 100.00% 3.54MiB/CPU-s 396.98KiB/CPU-s 5.12KiB/CPU-s 0.0 0.109436 3.58MiB/CPU-s 363.29KiB/CPU-s 4.69KiB/CPU-s 0.0 0.099065 True True
syslog_loki ingress throughput 87.83KiB/CPU-s 1.02 100.00% 8.41MiB/CPU-s 233.63KiB/CPU-s 3.01KiB/CPU-s 0.0 0.027113 8.5MiB/CPU-s 280.15KiB/CPU-s 3.61KiB/CPU-s 0.0 0.032183 False False
otlp_http_to_blackhole ingress throughput 13.38KiB/CPU-s 0.83 100.00% 1.57MiB/CPU-s 109.6KiB/CPU-s 1.41KiB/CPU-s 0.0 0.068248 1.58MiB/CPU-s 99.77KiB/CPU-s 1.29KiB/CPU-s 0.0 0.061617 False False
syslog_splunk_hec_logs ingress throughput 45.12KiB/CPU-s 0.49 100.00% 8.99MiB/CPU-s 278.74KiB/CPU-s 3.6KiB/CPU-s 0.0 0.030264 9.04MiB/CPU-s 295.55KiB/CPU-s 3.81KiB/CPU-s 0.0 0.031932 False False
socket_to_socket_blackhole ingress throughput 66.26KiB/CPU-s 0.48 100.00% 13.37MiB/CPU-s 329.81KiB/CPU-s 4.26KiB/CPU-s 0.0 0.024087 13.44MiB/CPU-s 329.03KiB/CPU-s 4.25KiB/CPU-s 0.0 0.023914 False False
file_to_blackhole egress throughput 11.93KiB/CPU-s 0.18 4.95% 6.42MiB/CPU-s 4.45MiB/CPU-s 136.82KiB/CPU-s 2.072072 0.692846 6.43MiB/CPU-s 4.57MiB/CPU-s 134.91KiB/CPU-s 0.0 0.70937 True True
syslog_log2metric_splunk_hec_metrics ingress throughput 13.98KiB/CPU-s 0.15 92.59% 9.31MiB/CPU-s 372.0KiB/CPU-s 4.8KiB/CPU-s 0.0 0.039037 9.32MiB/CPU-s 479.08KiB/CPU-s 6.18KiB/CPU-s 0.0 0.050201 False False
enterprise_http_to_http ingress throughput 8.11KiB/CPU-s 0.06 95.54% 13.62MiB/CPU-s 274.72KiB/CPU-s 3.55KiB/CPU-s 0.0 0.019701 13.62MiB/CPU-s 149.32KiB/CPU-s 1.93KiB/CPU-s 0.0 0.010702 False False
datadog_agent_remap_blackhole_acks ingress throughput 7.03KiB/CPU-s 0.02 28.07% 31.91MiB/CPU-s 893.15KiB/CPU-s 11.53KiB/CPU-s 0.0 0.027335 31.91MiB/CPU-s 1.19MiB/CPU-s 15.79KiB/CPU-s 0.0 0.03744 False False
splunk_hec_to_splunk_hec_logs_acks ingress throughput 198.94B/CPU-s 0.00 2.38% 13.61MiB/CPU-s 359.79KiB/CPU-s 4.64KiB/CPU-s 0.0 0.025807 13.61MiB/CPU-s 353.68KiB/CPU-s 4.56KiB/CPU-s 0.0 0.025368 False False
fluent_elasticsearch ingress throughput 171.95B/CPU-s 0.00 24.29% 45.41MiB/CPU-s 30.36KiB/CPU-s 396.86B/CPU-s 0.0 0.000653 45.41MiB/CPU-s 29.77KiB/CPU-s 389.29B/CPU-s 0.0 0.00064 False False
splunk_hec_indexer_ack_blackhole ingress throughput -131.36B/CPU-s -0.00 2.27% 13.62MiB/CPU-s 245.76KiB/CPU-s 3.17KiB/CPU-s 0.0 0.017623 13.62MiB/CPU-s 248.29KiB/CPU-s 3.2KiB/CPU-s 0.0 0.017804 False False
http_to_http_noack ingress throughput -1.8KiB/CPU-s -0.01 21.66% 13.61MiB/CPU-s 348.88KiB/CPU-s 4.5KiB/CPU-s 0.0 0.025031 13.61MiB/CPU-s 369.26KiB/CPU-s 4.76KiB/CPU-s 0.0 0.026497 False False
splunk_hec_to_splunk_hec_logs_noack ingress throughput -5.55KiB/CPU-s -0.04 76.03% 13.62MiB/CPU-s 241.61KiB/CPU-s 3.12KiB/CPU-s 0.0 0.017323 13.61MiB/CPU-s 275.02KiB/CPU-s 3.55KiB/CPU-s 0.0 0.019726 False False
syslog_humio_logs ingress throughput -30.47KiB/CPU-s -0.33 100.00% 8.99MiB/CPU-s 284.83KiB/CPU-s 3.68KiB/CPU-s 0.0 0.030938 8.96MiB/CPU-s 371.87KiB/CPU-s 4.8KiB/CPU-s 0.0 0.040526 False False
http_to_http_json ingress throughput -80.24KiB/CPU-s -0.58 100.00% 13.62MiB/CPU-s 235.42KiB/CPU-s 3.04KiB/CPU-s 0.0 0.016883 13.54MiB/CPU-s 358.63KiB/CPU-s 4.63KiB/CPU-s 0.0 0.025868 False False
http_to_http_acks ingress throughput -58.54KiB/CPU-s -1.09 75.79% 5.23MiB/CPU-s 2.68MiB/CPU-s 35.37KiB/CPU-s 0.0 0.511559 5.18MiB/CPU-s 2.68MiB/CPU-s 35.4KiB/CPU-s 0.0 0.51747 True False
datadog_agent_remap_datadog_logs_acks ingress throughput -390.88KiB/CPU-s -1.17 100.00% 32.64MiB/CPU-s 1.27MiB/CPU-s 16.84KiB/CPU-s 0.0 0.039031 32.26MiB/CPU-s 1.34MiB/CPU-s 17.75KiB/CPU-s 0.0 0.04164 False False
http_text_to_http_json ingress throughput -480.06KiB/CPU-s -1.84 100.00% 25.52MiB/CPU-s 947.11KiB/CPU-s 12.23KiB/CPU-s 0.0 0.036242 25.05MiB/CPU-s 629.36KiB/CPU-s 8.12KiB/CPU-s 0.0 0.024534 False False
syslog_log2metric_humio_metrics ingress throughput -269.27KiB/CPU-s -3.95 100.00% 6.66MiB/CPU-s 180.4KiB/CPU-s 2.33KiB/CPU-s 0.0 0.026445 6.4MiB/CPU-s 236.63KiB/CPU-s 3.05KiB/CPU-s 0.0 0.036116 False False

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Regression Detector Results

Run ID: 6aa2aedb-c093-4809-a98b-d24663d55b88
Baseline: 887d6d7
Comparison: 327c6c4
Total vector CPUs: 7

Explanation

A regression test is an integrated performance test for vector in a repeatable rig, with varying configuration for vector. What follows is a statistical summary of a brief vector run for each configuration across SHAs given above. The goal of these tests are to determine quickly if vector performance is changed and to what degree by a pull request.

The table below, if present, lists those experiments that have experienced a statistically significant change in mean optimization goal performance between baseline and comparison SHAs with 90.00% confidence OR have been detected as newly erratic. Negative values mean that baseline is faster, positive comparison. Results that do not exhibit more than a ±5.00% change in their mean optimization goal are discarded. An experiment is erratic if its coefficient of variation is greater than 0.1. The abbreviated table will be omitted if no interesting change is observed.

No interesting changes in experiment optimization goals with confidence ≥ 90.00% and |Δ mean %| ≥ 5.00%.

Fine details of change detection per experiment.
experiment goal Δ mean Δ mean % confidence baseline mean baseline stdev baseline stderr baseline outlier % baseline CoV comparison mean comparison stdev comparison stderr comparison outlier % comparison CoV erratic declared erratic
file_to_blackhole egress throughput 599.31KiB/CPU-s 9.10 99.74% 6.43MiB/CPU-s 4.79MiB/CPU-s 140.86KiB/CPU-s 0.0 0.744042 7.02MiB/CPU-s 4.19MiB/CPU-s 140.72KiB/CPU-s 1.829925 0.596447 True True
datadog_agent_remap_blackhole_acks ingress throughput 601.66KiB/CPU-s 1.92 100.00% 30.61MiB/CPU-s 1.26MiB/CPU-s 16.65KiB/CPU-s 0.0 0.041154 31.2MiB/CPU-s 1.02MiB/CPU-s 13.55KiB/CPU-s 0.0 0.032848 False False
syslog_regex_logs2metric_ddmetrics ingress throughput 66.11KiB/CPU-s 1.80 100.00% 3.58MiB/CPU-s 369.5KiB/CPU-s 4.77KiB/CPU-s 0.0 0.100705 3.65MiB/CPU-s 383.73KiB/CPU-s 4.95KiB/CPU-s 0.0 0.102731 True True
datadog_agent_remap_blackhole ingress throughput 501.41KiB/CPU-s 1.62 100.00% 30.19MiB/CPU-s 1.74MiB/CPU-s 22.96KiB/CPU-s 0.0 0.057573 30.67MiB/CPU-s 1.11MiB/CPU-s 14.7KiB/CPU-s 0.0 0.036275 False False
splunk_hec_route_s3 ingress throughput 162.07KiB/CPU-s 1.38 100.00% 11.5MiB/CPU-s 597.42KiB/CPU-s 7.71KiB/CPU-s 0.0 0.050732 11.66MiB/CPU-s 614.89KiB/CPU-s 7.94KiB/CPU-s 0.0 0.051506 False False
otlp_http_to_blackhole ingress throughput 21.86KiB/CPU-s 1.38 100.00% 1.55MiB/CPU-s 115.04KiB/CPU-s 1.48KiB/CPU-s 0.0 0.072383 1.57MiB/CPU-s 106.7KiB/CPU-s 1.38KiB/CPU-s 0.0 0.066229 False False
syslog_splunk_hec_logs ingress throughput 121.84KiB/CPU-s 1.34 100.00% 8.88MiB/CPU-s 596.65KiB/CPU-s 7.7KiB/CPU-s 0.0 0.065607 9.0MiB/CPU-s 231.79KiB/CPU-s 2.99KiB/CPU-s 0.0 0.02515 False False
http_to_http_acks ingress throughput 57.02KiB/CPU-s 1.07 73.40% 5.21MiB/CPU-s 2.73MiB/CPU-s 36.09KiB/CPU-s 0.0 0.523553 5.27MiB/CPU-s 2.75MiB/CPU-s 36.41KiB/CPU-s 0.0 0.522561 True False
syslog_loki ingress throughput 81.42KiB/CPU-s 0.94 100.00% 8.42MiB/CPU-s 257.17KiB/CPU-s 3.32KiB/CPU-s 0.0 0.029837 8.5MiB/CPU-s 196.57KiB/CPU-s 2.54KiB/CPU-s 0.0 0.022592 False False
otlp_grpc_to_blackhole ingress throughput 7.03KiB/CPU-s 0.66 100.00% 1.05MiB/CPU-s 44.96KiB/CPU-s 594.19B/CPU-s 0.0 0.04193 1.05MiB/CPU-s 40.34KiB/CPU-s 533.16B/CPU-s 0.0 0.037372 False False
syslog_log2metric_humio_metrics ingress throughput 30.3KiB/CPU-s 0.46 100.00% 6.39MiB/CPU-s 314.8KiB/CPU-s 4.06KiB/CPU-s 0.0 0.048088 6.42MiB/CPU-s 211.44KiB/CPU-s 2.73KiB/CPU-s 0.0 0.03215 False False
http_to_http_json ingress throughput 21.18KiB/CPU-s 0.15 100.00% 13.59MiB/CPU-s 276.14KiB/CPU-s 3.56KiB/CPU-s 0.0 0.019846 13.61MiB/CPU-s 275.5KiB/CPU-s 3.55KiB/CPU-s 0.0 0.01977 False False
http_to_http_noack ingress throughput 6.33KiB/CPU-s 0.05 63.83% 13.6MiB/CPU-s 409.54KiB/CPU-s 5.28KiB/CPU-s 0.0 0.029397 13.61MiB/CPU-s 349.1KiB/CPU-s 4.5KiB/CPU-s 0.0 0.025047 False False
enterprise_http_to_http ingress throughput 2.11KiB/CPU-s 0.02 49.59% 13.62MiB/CPU-s 192.25KiB/CPU-s 2.48KiB/CPU-s 0.0 0.013781 13.62MiB/CPU-s 150.96KiB/CPU-s 1.95KiB/CPU-s 0.0 0.01082 False False
splunk_hec_to_splunk_hec_logs_acks ingress throughput 217.33B/CPU-s 0.00 2.59% 13.61MiB/CPU-s 345.5KiB/CPU-s 4.46KiB/CPU-s 0.0 0.024783 13.61MiB/CPU-s 370.7KiB/CPU-s 4.78KiB/CPU-s 0.0 0.02659 False False
fluent_elasticsearch ingress throughput -239.58B/CPU-s -0.00 33.11% 45.41MiB/CPU-s 30.36KiB/CPU-s 396.87B/CPU-s 0.0 0.000653 45.41MiB/CPU-s 30.24KiB/CPU-s 395.34B/CPU-s 0.0 0.00065 False False
splunk_hec_indexer_ack_blackhole ingress throughput -725.1B/CPU-s -0.01 12.02% 13.62MiB/CPU-s 254.49KiB/CPU-s 3.28KiB/CPU-s 0.0 0.018251 13.62MiB/CPU-s 258.78KiB/CPU-s 3.34KiB/CPU-s 0.0 0.01856 False False
splunk_hec_to_splunk_hec_logs_noack ingress throughput -1.19KiB/CPU-s -0.01 18.93% 13.61MiB/CPU-s 270.13KiB/CPU-s 3.48KiB/CPU-s 0.0 0.019374 13.61MiB/CPU-s 275.11KiB/CPU-s 3.55KiB/CPU-s 0.0 0.019733 False False
socket_to_socket_blackhole ingress throughput -98.39KiB/CPU-s -0.72 100.00% 13.35MiB/CPU-s 398.69KiB/CPU-s 5.14KiB/CPU-s 0.0 0.029166 13.25MiB/CPU-s 570.28KiB/CPU-s 7.36KiB/CPU-s 0.0 0.042022 False False
datadog_agent_remap_datadog_logs_acks ingress throughput -287.74KiB/CPU-s -0.87 100.00% 32.4MiB/CPU-s 1.18MiB/CPU-s 15.54KiB/CPU-s 0.0 0.036296 32.12MiB/CPU-s 1.22MiB/CPU-s 16.14KiB/CPU-s 0.0 0.038032 False False
datadog_agent_remap_datadog_logs ingress throughput -305.46KiB/CPU-s -0.91 100.00% 32.72MiB/CPU-s 1.71MiB/CPU-s 22.59KiB/CPU-s 0.0 0.052241 32.42MiB/CPU-s 1.39MiB/CPU-s 18.33KiB/CPU-s 0.0 0.042782 False False
syslog_log2metric_splunk_hec_metrics ingress throughput -129.86KiB/CPU-s -1.36 100.00% 9.33MiB/CPU-s 230.08KiB/CPU-s 2.97KiB/CPU-s 0.0 0.024077 9.2MiB/CPU-s 226.33KiB/CPU-s 2.92KiB/CPU-s 0.0 0.02401 False False
syslog_humio_logs ingress throughput -180.36KiB/CPU-s -1.94 100.00% 9.08MiB/CPU-s 246.59KiB/CPU-s 3.18KiB/CPU-s 0.0 0.026521 8.9MiB/CPU-s 253.12KiB/CPU-s 3.27KiB/CPU-s 0.0 0.027762 False False
http_text_to_http_json ingress throughput -885.16KiB/CPU-s -3.37 100.00% 25.67MiB/CPU-s 602.13KiB/CPU-s 7.77KiB/CPU-s 0.0 0.022909 24.8MiB/CPU-s 672.72KiB/CPU-s 8.68KiB/CPU-s 0.0 0.026486 False False

@spencergilbert spencergilbert added ci-condition: k8s e2e all targets Run Kubernetes E2E test suite for all targets (instead of just the essential subset) ci-condition: k8s e2e tests enable Run Kubernetes E2E test suite for this PR labels Apr 12, 2023
spencergilbert
spencergilbert reviewed Apr 12, 2023
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Cargo.toml
k8s-openapi = { version = "0.16.0", default-features = false, features = ["api", "v1_19"], optional = true }
kube = { version = "0.75.0", default-features = false, features = ["client", "native-tls", "runtime"], optional = true }
k8s-openapi = { version = "0.18.0", default-features = false, features = ["api", "v1_26"], optional = true }
kube = { version = "0.82.0", default-features = false, features = ["client", "openssl-tls", "runtime"], optional = true }
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This is interesting to see @jszwedko - that feature was removed by this PR. Worth noting given our previous conversations around openssl vs native.

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Update src/sources/kubernetes_logs/mod.rs
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Regression Detector Results

Run ID: f0a845ab-5cb1-465f-97bc-04a96e1afeae
Baseline: 8762563
Comparison: bfcd886
Total vector CPUs: 7

Explanation

A regression test is an integrated performance test for vector in a repeatable rig, with varying configuration for vector. What follows is a statistical summary of a brief vector run for each configuration across SHAs given above. The goal of these tests are to determine quickly if vector performance is changed and to what degree by a pull request.

The table below, if present, lists those experiments that have experienced a statistically significant change in mean optimization goal performance between baseline and comparison SHAs with 90.00% confidence OR have been detected as newly erratic. Negative values mean that baseline is faster, positive comparison. Results that do not exhibit more than a ±5.00% change in their mean optimization goal are discarded. An experiment is erratic if its coefficient of variation is greater than 0.1. The abbreviated table will be omitted if no interesting change is observed.

No interesting changes in experiment optimization goals with confidence ≥ 90.00% and |Δ mean %| ≥ 5.00%.

Fine details of change detection per experiment.
experiment goal Δ mean Δ mean % confidence baseline mean baseline stdev baseline stderr baseline outlier % baseline CoV comparison mean comparison stdev comparison stderr comparison outlier % comparison CoV erratic declared erratic
syslog_regex_logs2metric_ddmetrics ingress throughput 140.24KiB/CPU-s 3.83 100.00% 3.58MiB/CPU-s 300.48KiB/CPU-s 3.88KiB/CPU-s 0.0 0.082011 3.71MiB/CPU-s 414.87KiB/CPU-s 5.36KiB/CPU-s 0.0 0.109056 True True
file_to_blackhole egress throughput 223.94KiB/CPU-s 3.52 76.73% 6.21MiB/CPU-s 4.4MiB/CPU-s 133.1KiB/CPU-s 0.0 0.707839 6.43MiB/CPU-s 4.72MiB/CPU-s 132.2KiB/CPU-s 0.224719 0.733048 True True
otlp_http_to_blackhole ingress throughput 9.51KiB/CPU-s 0.59 100.00% 1.58MiB/CPU-s 110.85KiB/CPU-s 1.43KiB/CPU-s 0.0 0.06872 1.58MiB/CPU-s 88.42KiB/CPU-s 1.14KiB/CPU-s 0.0 0.054496 False False
datadog_agent_remap_blackhole_acks ingress throughput 178.6KiB/CPU-s 0.56 100.00% 30.87MiB/CPU-s 1.3MiB/CPU-s 17.22KiB/CPU-s 0.0 0.042207 31.05MiB/CPU-s 977.83KiB/CPU-s 12.62KiB/CPU-s 0.0 0.030754 False False
datadog_agent_remap_datadog_logs ingress throughput 72.71KiB/CPU-s 0.22 99.78% 32.07MiB/CPU-s 1.09MiB/CPU-s 14.35KiB/CPU-s 0.0 0.033857 32.15MiB/CPU-s 1.44MiB/CPU-s 18.97KiB/CPU-s 0.0 0.044652 False False
http_to_http_acks ingress throughput 5.32KiB/CPU-s 0.10 8.34% 5.22MiB/CPU-s 2.74MiB/CPU-s 36.19KiB/CPU-s 0.0 0.524961 5.22MiB/CPU-s 2.7MiB/CPU-s 35.63KiB/CPU-s 0.0 0.516196 True False
http_to_http_noack ingress throughput 6.3KiB/CPU-s 0.05 65.98% 13.61MiB/CPU-s 391.85KiB/CPU-s 5.05KiB/CPU-s 0.0 0.028122 13.61MiB/CPU-s 329.94KiB/CPU-s 4.26KiB/CPU-s 0.0 0.023669 False False
enterprise_http_to_http ingress throughput 4.15KiB/CPU-s 0.03 76.00% 13.62MiB/CPU-s 228.86KiB/CPU-s 2.95KiB/CPU-s 0.0 0.016408 13.62MiB/CPU-s 150.16KiB/CPU-s 1.94KiB/CPU-s 0.0 0.010762 False False
fluent_elasticsearch ingress throughput 97.79B/CPU-s 0.00 13.90% 45.41MiB/CPU-s 30.24KiB/CPU-s 395.47B/CPU-s 0.0 0.00065 45.41MiB/CPU-s 30.15KiB/CPU-s 394.14B/CPU-s 0.0 0.000648 False False
splunk_hec_to_splunk_hec_logs_acks ingress throughput -3.05B/CPU-s -0.00 0.04% 13.61MiB/CPU-s 374.96KiB/CPU-s 4.84KiB/CPU-s 0.0 0.026896 13.61MiB/CPU-s 351.34KiB/CPU-s 4.53KiB/CPU-s 0.0 0.025201 False False
splunk_hec_indexer_ack_blackhole ingress throughput -724.24B/CPU-s -0.01 12.32% 13.62MiB/CPU-s 247.13KiB/CPU-s 3.19KiB/CPU-s 0.0 0.017721 13.62MiB/CPU-s 252.71KiB/CPU-s 3.26KiB/CPU-s 0.0 0.018122 False False
splunk_hec_to_splunk_hec_logs_noack ingress throughput -876.62B/CPU-s -0.01 13.54% 13.61MiB/CPU-s 272.48KiB/CPU-s 3.52KiB/CPU-s 0.0 0.019543 13.61MiB/CPU-s 277.7KiB/CPU-s 3.58KiB/CPU-s 0.0 0.019919 False False
http_to_http_json ingress throughput -6.37KiB/CPU-s -0.05 81.47% 13.6MiB/CPU-s 260.59KiB/CPU-s 3.36KiB/CPU-s 0.0 0.018704 13.6MiB/CPU-s 266.47KiB/CPU-s 3.44KiB/CPU-s 0.0 0.019134 False False
syslog_log2metric_splunk_hec_metrics ingress throughput -22.6KiB/CPU-s -0.24 100.00% 9.21MiB/CPU-s 301.39KiB/CPU-s 3.89KiB/CPU-s 0.0 0.031942 9.19MiB/CPU-s 280.77KiB/CPU-s 3.62KiB/CPU-s 0.0 0.029828 False False
syslog_splunk_hec_logs ingress throughput -27.18KiB/CPU-s -0.30 100.00% 8.91MiB/CPU-s 292.89KiB/CPU-s 3.78KiB/CPU-s 0.0 0.032105 8.88MiB/CPU-s 230.74KiB/CPU-s 2.98KiB/CPU-s 0.0 0.025368 False False
datadog_agent_remap_blackhole ingress throughput -211.62KiB/CPU-s -0.67 100.00% 30.95MiB/CPU-s 1.2MiB/CPU-s 15.85KiB/CPU-s 0.0 0.038772 30.74MiB/CPU-s 986.95KiB/CPU-s 12.74KiB/CPU-s 0.0 0.03135 False False
otlp_grpc_to_blackhole ingress throughput -7.46KiB/CPU-s -0.69 100.00% 1.05MiB/CPU-s 47.4KiB/CPU-s 626.45B/CPU-s 0.0 0.043927 1.05MiB/CPU-s 48.89KiB/CPU-s 646.15B/CPU-s 0.0 0.04562 False False
syslog_humio_logs ingress throughput -90.76KiB/CPU-s -0.99 100.00% 8.99MiB/CPU-s 384.59KiB/CPU-s 4.96KiB/CPU-s 0.0 0.041791 8.9MiB/CPU-s 271.1KiB/CPU-s 3.5KiB/CPU-s 0.0 0.029752 False False
datadog_agent_remap_datadog_logs_acks ingress throughput -575.75KiB/CPU-s -1.74 100.00% 32.4MiB/CPU-s 1.23MiB/CPU-s 16.21KiB/CPU-s 0.0 0.037851 31.84MiB/CPU-s 1.58MiB/CPU-s 20.9KiB/CPU-s 0.0 0.049684 False False
socket_to_socket_blackhole ingress throughput -249.23KiB/CPU-s -1.78 100.00% 13.71MiB/CPU-s 228.92KiB/CPU-s 2.95KiB/CPU-s 0.0 0.016304 13.47MiB/CPU-s 330.41KiB/CPU-s 4.26KiB/CPU-s 0.0 0.023957 False False
syslog_log2metric_humio_metrics ingress throughput -120.52KiB/CPU-s -1.82 100.00% 6.46MiB/CPU-s 247.2KiB/CPU-s 3.19KiB/CPU-s 0.0 0.037385 6.34MiB/CPU-s 211.9KiB/CPU-s 2.73KiB/CPU-s 0.0 0.03264 False False
splunk_hec_route_s3 ingress throughput -233.85KiB/CPU-s -1.94 100.00% 11.79MiB/CPU-s 616.28KiB/CPU-s 7.95KiB/CPU-s 0.0 0.051029 11.56MiB/CPU-s 559.45KiB/CPU-s 7.22KiB/CPU-s 0.0 0.047238 False False
syslog_loki ingress throughput -193.16KiB/CPU-s -2.20 100.00% 8.56MiB/CPU-s 226.58KiB/CPU-s 2.92KiB/CPU-s 0.0 0.025854 8.37MiB/CPU-s 232.69KiB/CPU-s 3.0KiB/CPU-s 0.0 0.027149 False False
http_text_to_http_json ingress throughput -951.09KiB/CPU-s -3.60 100.00% 25.77MiB/CPU-s 645.9KiB/CPU-s 8.34KiB/CPU-s 0.0 0.024478 24.84MiB/CPU-s 650.22KiB/CPU-s 8.39KiB/CPU-s 0.0 0.025563 False False

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Regression Detector Results

Run ID: 3bbb7df7-436d-4abb-865d-067cb003242e
Baseline: 8762563
Comparison: c7abeb3
Total vector CPUs: 7

Explanation

A regression test is an integrated performance test for vector in a repeatable rig, with varying configuration for vector. What follows is a statistical summary of a brief vector run for each configuration across SHAs given above. The goal of these tests are to determine quickly if vector performance is changed and to what degree by a pull request.

The table below, if present, lists those experiments that have experienced a statistically significant change in mean optimization goal performance between baseline and comparison SHAs with 90.00% confidence OR have been detected as newly erratic. Negative values mean that baseline is faster, positive comparison. Results that do not exhibit more than a ±5.00% change in their mean optimization goal are discarded. An experiment is erratic if its coefficient of variation is greater than 0.1. The abbreviated table will be omitted if no interesting change is observed.

No interesting changes in experiment optimization goals with confidence ≥ 90.00% and |Δ mean %| ≥ 5.00%.

Fine details of change detection per experiment.
experiment goal Δ mean Δ mean % confidence baseline mean baseline stdev baseline stderr baseline outlier % baseline CoV comparison mean comparison stdev comparison stderr comparison outlier % comparison CoV erratic declared erratic
syslog_regex_logs2metric_ddmetrics ingress throughput 65.83KiB/CPU-s 1.75 100.00% 3.67MiB/CPU-s 417.64KiB/CPU-s 5.39KiB/CPU-s 0.0 0.111116 3.73MiB/CPU-s 467.27KiB/CPU-s 6.03KiB/CPU-s 0.0 0.122178 True True
otlp_grpc_to_blackhole ingress throughput 8.06KiB/CPU-s 0.75 100.00% 1.05MiB/CPU-s 51.32KiB/CPU-s 678.09B/CPU-s 0.0 0.047625 1.06MiB/CPU-s 37.74KiB/CPU-s 498.8B/CPU-s 0.0 0.034758 False False
datadog_agent_remap_blackhole ingress throughput 142.46KiB/CPU-s 0.45 100.00% 30.65MiB/CPU-s 1.81MiB/CPU-s 23.86KiB/CPU-s 0.0 0.058931 30.79MiB/CPU-s 1.22MiB/CPU-s 16.1KiB/CPU-s 0.0 0.039577 False False
syslog_splunk_hec_logs ingress throughput 37.74KiB/CPU-s 0.41 100.00% 8.98MiB/CPU-s 250.98KiB/CPU-s 3.24KiB/CPU-s 0.0 0.02728 9.02MiB/CPU-s 179.59KiB/CPU-s 2.32KiB/CPU-s 0.0 0.01944 False False
http_to_http_noack ingress throughput 6.08KiB/CPU-s 0.04 64.65% 13.61MiB/CPU-s 387.85KiB/CPU-s 5.0KiB/CPU-s 0.0 0.027835 13.61MiB/CPU-s 328.52KiB/CPU-s 4.24KiB/CPU-s 0.0 0.023567 False False
enterprise_http_to_http ingress throughput 4.15KiB/CPU-s 0.03 76.44% 13.62MiB/CPU-s 225.74KiB/CPU-s 2.91KiB/CPU-s 0.0 0.016184 13.62MiB/CPU-s 149.97KiB/CPU-s 1.94KiB/CPU-s 0.0 0.010749 False False
splunk_hec_indexer_ack_blackhole ingress throughput -624.05B/CPU-s -0.00 10.24% 13.62MiB/CPU-s 257.57KiB/CPU-s 3.32KiB/CPU-s 0.0 0.018472 13.61MiB/CPU-s 261.29KiB/CPU-s 3.37KiB/CPU-s 0.0 0.01874 False False
fluent_elasticsearch ingress throughput 245.13B/CPU-s 0.00 33.81% 45.41MiB/CPU-s 30.19KiB/CPU-s 394.7B/CPU-s 0.0 0.000649 45.41MiB/CPU-s 30.45KiB/CPU-s 398.15B/CPU-s 0.0 0.000655 False False
splunk_hec_to_splunk_hec_logs_acks ingress throughput -11.83B/CPU-s -0.00 0.15% 13.61MiB/CPU-s 352.2KiB/CPU-s 4.54KiB/CPU-s 0.0 0.025263 13.61MiB/CPU-s 339.38KiB/CPU-s 4.38KiB/CPU-s 0.0 0.024344 False False
splunk_hec_to_splunk_hec_logs_noack ingress throughput -2.45KiB/CPU-s -0.02 39.29% 13.62MiB/CPU-s 250.54KiB/CPU-s 3.23KiB/CPU-s 0.0 0.017966 13.61MiB/CPU-s 270.75KiB/CPU-s 3.49KiB/CPU-s 0.0 0.019419 False False
otlp_http_to_blackhole ingress throughput -345.92B/CPU-s -0.02 16.17% 1.59MiB/CPU-s 92.98KiB/CPU-s 1.2KiB/CPU-s 0.0 0.057104 1.59MiB/CPU-s 88.37KiB/CPU-s 1.14KiB/CPU-s 0.0 0.054284 False False
datadog_agent_remap_datadog_logs_acks ingress throughput -19.99KiB/CPU-s -0.06 71.39% 33.01MiB/CPU-s 1.06MiB/CPU-s 14.01KiB/CPU-s 0.0 0.032122 32.99MiB/CPU-s 963.61KiB/CPU-s 12.44KiB/CPU-s 0.0 0.028518 False False
http_to_http_json ingress throughput -11.85KiB/CPU-s -0.09 98.72% 13.61MiB/CPU-s 257.06KiB/CPU-s 3.32KiB/CPU-s 0.0 0.01845 13.59MiB/CPU-s 264.75KiB/CPU-s 3.42KiB/CPU-s 0.0 0.019018 False False
datadog_agent_remap_datadog_logs ingress throughput -116.56KiB/CPU-s -0.34 99.98% 33.0MiB/CPU-s 1.48MiB/CPU-s 19.54KiB/CPU-s 0.0 0.044794 32.89MiB/CPU-s 1.83MiB/CPU-s 24.21KiB/CPU-s 0.0 0.05569 False False
file_to_blackhole egress throughput -31.33KiB/CPU-s -0.47 12.69% 6.57MiB/CPU-s 4.43MiB/CPU-s 138.32KiB/CPU-s 1.302326 0.674146 6.54MiB/CPU-s 4.69MiB/CPU-s 139.09KiB/CPU-s 0.0 0.716883 True True
http_to_http_acks ingress throughput -27.59KiB/CPU-s -0.51 41.37% 5.27MiB/CPU-s 2.7MiB/CPU-s 35.65KiB/CPU-s 0.0 0.512145 5.24MiB/CPU-s 2.73MiB/CPU-s 36.04KiB/CPU-s 0.0 0.520534 True False
syslog_log2metric_humio_metrics ingress throughput -66.37KiB/CPU-s -0.97 100.00% 6.68MiB/CPU-s 134.41KiB/CPU-s 1.74KiB/CPU-s 0.0 0.019637 6.62MiB/CPU-s 137.11KiB/CPU-s 1.77KiB/CPU-s 0.0 0.020229 False False
syslog_log2metric_splunk_hec_metrics ingress throughput -130.19KiB/CPU-s -1.36 100.00% 9.33MiB/CPU-s 293.56KiB/CPU-s 3.79KiB/CPU-s 0.0 0.03073 9.2MiB/CPU-s 345.51KiB/CPU-s 4.46KiB/CPU-s 0.0 0.036669 False False
splunk_hec_route_s3 ingress throughput -170.78KiB/CPU-s -1.42 100.00% 11.74MiB/CPU-s 697.89KiB/CPU-s 9.01KiB/CPU-s 0.0 0.058069 11.57MiB/CPU-s 709.53KiB/CPU-s 9.16KiB/CPU-s 0.0 0.059889 False False
syslog_humio_logs ingress throughput -161.94KiB/CPU-s -1.71 100.00% 9.24MiB/CPU-s 198.16KiB/CPU-s 2.56KiB/CPU-s 0.0 0.020947 9.08MiB/CPU-s 226.68KiB/CPU-s 2.92KiB/CPU-s 0.0 0.02438 False False
datadog_agent_remap_blackhole_acks ingress throughput -728.93KiB/CPU-s -2.27 100.00% 31.37MiB/CPU-s 1.15MiB/CPU-s 15.25KiB/CPU-s 0.0 0.036797 30.66MiB/CPU-s 911.19KiB/CPU-s 11.76KiB/CPU-s 0.0 0.029022 False False
syslog_loki ingress throughput -215.83KiB/CPU-s -2.43 100.00% 8.66MiB/CPU-s 193.8KiB/CPU-s 2.5KiB/CPU-s 0.0 0.021843 8.45MiB/CPU-s 220.25KiB/CPU-s 2.84KiB/CPU-s 0.0 0.025442 False False
socket_to_socket_blackhole ingress throughput -360.43KiB/CPU-s -2.52 100.00% 13.97MiB/CPU-s 223.63KiB/CPU-s 2.89KiB/CPU-s 0.0 0.015626 13.62MiB/CPU-s 241.52KiB/CPU-s 3.12KiB/CPU-s 0.0 0.017312 False False
http_text_to_http_json ingress throughput -910.07KiB/CPU-s -3.43 100.00% 25.94MiB/CPU-s 651.81KiB/CPU-s 8.41KiB/CPU-s 0.0 0.024541 25.05MiB/CPU-s 650.71KiB/CPU-s 8.4KiB/CPU-s 0.0 0.025368 False False

@spencergilbert spencergilbert requested a review from a team April 13, 2023 15:36
neuronull
neuronull approved these changes Apr 13, 2023
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LGTM

Just going off the opening comment it seems like this is would be a good improvement to have in general, is there a trade off/reason not to enable it by default?

@spencergilbert
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LGTM

Just going off the opening comment it seems like this is would be a good improvement to have in general, is there a trade off/reason not to enable it by default?

Technically would be a breaking change, so keeping the default from previous versions for now.

@spencergilbert spencergilbert merged commit e46fae7 into vectordotdev:master Apr 13, 2023
@nabokihms
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@neuronull This can lead to inconsistent behavior if there is more than one kube-apiserver.
A client can receive different data by requesting other apiservers, which is hard to debug if you don't know kubernetes api semantics.

In the future, we can reconsider the default for the option.

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skygrammas commented May 2, 2023 •
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hey @spencergilbert, thank you for your prompt response on #16798! I believe that this fix will benefit our clusters as well (as the control plane of one of our large clusters with 1000+ nodes was taken down due to list requests from vector without a resource version set). I realize this doesn't seem to be available in v0.29 of vector as #17009. can you share when you expect this change to be released as well? i imagine since it's a breaking change it may be v0.30, but i just want to confirm so that i can set expectations internally on my side.

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No problem @skygrammas, this should be included in v0.30. It'll be opt-in, so shouldn't be a breaking change IIRC. It looks like we should be targeting May 23 for that release.

If you wanted to verify this change does resolve your issues you could run a nightly release ahead of time?

aholmberg pushed a commit to aholmberg/vector that referenced this pull request Feb 14, 2024
@logdnabot
chore(release): 1.13.0 [skip ci]
098e7ba 
# [1.13.0](answerbook/vector@v1.12.1...v1.13.0) (2023-09-13)

### Bug Fixes

* **appsignal sink**: Add TLS config option (vectordotdev#17122) [198068c](answerbook/vector@198068c) - GitHub
* **buffers**: correctly handle partial writes in reader seek during initialization (vectordotdev#17099) [a791595](answerbook/vector@a791595) - GitHub
* **config**: recurse through schema refs when determining eligibility for unevaluated properties (vectordotdev#17150) [71d1bf6](answerbook/vector@71d1bf6) - GitHub
* **docker_logs source**: Support tcp schema [e1c0c02](answerbook/vector@e1c0c02) - GitHub
* **elasticsearch sink**:  Elasticsearch sink with api_version set to "auto" does not recognize the API version of ES6 as V6 (vectordotdev#17226) (vectordotdev#17227) [9b6ef24](answerbook/vector@9b6ef24) - GitHub
* **gcp_stackdriver_metrics sink**: Call function to regenerate auth token (vectordotdev#17297) [bf7904b](answerbook/vector@bf7904b) - GitHub
* **influxdb_logs**: encode influx line when no tags present (vectordotdev#17029) [c3aa14f](answerbook/vector@c3aa14f) - GitHub
* **reduce transform**: Revert flushing on interval change to `expire_metrics_ms` (vectordotdev#17084) [e86b155](answerbook/vector@e86b155) - GitHub
* **releasing**: Fix globbing of release artifacts for GitHub (vectordotdev#17114) [7fe089c](answerbook/vector@7fe089c) - GitHub
* **schemas**: Dont panic with non object field kinds (vectordotdev#17140) [1e43208](answerbook/vector@1e43208) - GitHub

### Chores

* (syslog source): add source_ip to some syslog tests (vectordotdev#17235) [29c34c0](answerbook/vector@29c34c0) - GitHub
* add note to DEVELOPING.md re panics (vectordotdev#17277) [03e905e](answerbook/vector@03e905e) - GitHub
* Add UX note about encoding of log_schema keys (vectordotdev#17266) [dc6e54c](answerbook/vector@dc6e54c) - GitHub
* **administration**: add `appsignal` to codeowners (vectordotdev#17127) [7b15d19](answerbook/vector@7b15d19) - GitHub
* **buffer**: tidy up some of the module level docs for `disk_v2` (vectordotdev#17093) [edaa612](answerbook/vector@edaa612) - GitHub
* **ci**: bump docker/metadata-action from 4.3.0 to 4.4.0 (vectordotdev#17170) [854d71e](answerbook/vector@854d71e) - GitHub
* **ci**: Disable `appsignal` integration test until CA issues are resolved (vectordotdev#17109) [f3b5d42](answerbook/vector@f3b5d42) - GitHub
* **ci**: Disable scheduled runs of Baseline Timings workflow (vectordotdev#17281) [4335b0a](answerbook/vector@4335b0a) - GitHub
* **ci**: Fix event assertions for `aws_ec2_metadata` transform (vectordotdev#17413) [da36fb6](answerbook/vector@da36fb6) - GitHub
* **ci**: Increase timeout for integration tests (vectordotdev#17326) [e1f125a](answerbook/vector@e1f125a) - GitHub
* **ci**: Increase timeout for integration tests to 30m (vectordotdev#17350) [5d3f619](answerbook/vector@5d3f619) - GitHub
* **ci**: re-enable `appsignal` integration test (vectordotdev#17111) [48fc574](answerbook/vector@48fc574) - GitHub
* **ci**: Remove ci-sweep tasks (vectordotdev#17415) [5c33f99](answerbook/vector@5c33f99) - GitHub
* **ci**: remove unnecessary dep install (vectordotdev#17128) [f56d1ef](answerbook/vector@f56d1ef) - GitHub
* **ci**: Try to fix apt retries (vectordotdev#17393) [6b3db04](answerbook/vector@6b3db04) - GitHub
* **ci**: update unsupported ubuntu version runners (vectordotdev#17113) [e7c4815](answerbook/vector@e7c4815) - GitHub
* **ci**: use python v3.8 in ubuntu 20.04 runner (vectordotdev#17116) [7a40c81](answerbook/vector@7a40c81) - GitHub
* **config**: begin laying out primitives for programmatically querying schema (vectordotdev#17130) [aad8115](answerbook/vector@aad8115) - GitHub
* **config**: emit human-friendly version of enum variant/property names in schema (vectordotdev#17171) [3b38ba8](answerbook/vector@3b38ba8) - GitHub
* **config**: improve config schema output with more precise `unevaluatedProperties` + schema ref flattening (vectordotdev#17026) [2d72f82](answerbook/vector@2d72f82) - GitHub
* **deps**: Add 3rd party license file and CI checks (vectordotdev#17344) [7350e1a](answerbook/vector@7350e1a) - GitHub
* **deps**: bump anyhow from 1.0.70 to 1.0.71 (vectordotdev#17300) [6a5af3b](answerbook/vector@6a5af3b) - GitHub
* **deps**: bump assert_cmd from 2.0.10 to 2.0.11 (vectordotdev#17290) [c4784fd](answerbook/vector@c4784fd) - GitHub
* **deps**: bump async-compression from 0.3.15 to 0.4.0 (vectordotdev#17365) [b9aac47](answerbook/vector@b9aac47) - GitHub
* **deps**: bump async-graphql from 5.0.7 to 5.0.8 (vectordotdev#17357) [05a4f17](answerbook/vector@05a4f17) - GitHub
* **deps**: bump async-graphql-warp from 5.0.7 to 5.0.8 (vectordotdev#17367) [693584e](answerbook/vector@693584e) - GitHub
* **deps**: bump async-stream from 0.3.4 to 0.3.5 (vectordotdev#17076) [c29c817](answerbook/vector@c29c817) - GitHub
* **deps**: bump aws-sigv4 from 0.55.0 to 0.55.1 (vectordotdev#17138) [dbb3f25](answerbook/vector@dbb3f25) - GitHub
* **deps**: bump axum from 0.6.12 to 0.6.18 (vectordotdev#17257) [41ac76e](answerbook/vector@41ac76e) - GitHub
* **deps**: bump cached from 0.42.0 to 0.43.0 (vectordotdev#17118) [f90b3b3](answerbook/vector@f90b3b3) - GitHub
* **deps**: bump chrono-tz from 0.8.1 to 0.8.2 (vectordotdev#17088) [623b838](answerbook/vector@623b838) - GitHub
* **deps**: bump clap_complete from 4.2.0 to 4.2.1 (vectordotdev#17229) [d286d16](answerbook/vector@d286d16) - GitHub
* **deps**: bump clap_complete from 4.2.1 to 4.2.2 (vectordotdev#17359) [565668e](answerbook/vector@565668e) - GitHub
* **deps**: bump clap_complete from 4.2.2 to 4.2.3 (vectordotdev#17383) [111cd07](answerbook/vector@111cd07) - GitHub
* **deps**: bump console-subscriber from 0.1.8 to 0.1.9 (vectordotdev#17358) [97b862c](answerbook/vector@97b862c) - GitHub
* **deps**: bump directories from 5.0.0 to 5.0.1 (vectordotdev#17271) [be69f5f](answerbook/vector@be69f5f) - GitHub
* **deps**: bump dunce from 1.0.3 to 1.0.4 (vectordotdev#17244) [cfc387d](answerbook/vector@cfc387d) - GitHub
* **deps**: bump enumflags2 from 0.7.5 to 0.7.6 (vectordotdev#17079) [cbc17be](answerbook/vector@cbc17be) - GitHub
* **deps**: bump enumflags2 from 0.7.6 to 0.7.7 (vectordotdev#17206) [c80c5eb](answerbook/vector@c80c5eb) - GitHub
* **deps**: bump flate2 from 1.0.25 to 1.0.26 (vectordotdev#17320) [ef13370](answerbook/vector@ef13370) - GitHub
* **deps**: bump getrandom from 0.2.8 to 0.2.9 (vectordotdev#17101) [d53240b](answerbook/vector@d53240b) - GitHub
* **deps**: bump h2 from 0.3.18 to 0.3.19 (vectordotdev#17388) [6088abd](answerbook/vector@6088abd) - GitHub
* **deps**: bump hashlink from 0.8.1 to 0.8.2 (vectordotdev#17419) [01b3cd7](answerbook/vector@01b3cd7) - GitHub
* **deps**: bump hyper from 0.14.25 to 0.14.26 (vectordotdev#17347) [c43dcfd](answerbook/vector@c43dcfd) - GitHub
* **deps**: bump inventory from 0.3.5 to 0.3.6 (vectordotdev#17401) [5b5ad16](answerbook/vector@5b5ad16) - GitHub
* **deps**: bump libc from 0.2.140 to 0.2.141 (vectordotdev#17104) [dd9608a](answerbook/vector@dd9608a) - GitHub
* **deps**: bump libc from 0.2.141 to 0.2.142 (vectordotdev#17273) [bc618a2](answerbook/vector@bc618a2) - GitHub
* **deps**: bump libc from 0.2.142 to 0.2.143 (vectordotdev#17338) [6afe206](answerbook/vector@6afe206) - GitHub
* **deps**: bump libc from 0.2.143 to 0.2.144 (vectordotdev#17346) [99b8dc1](answerbook/vector@99b8dc1) - GitHub
* **deps**: bump memmap2 from 0.5.10 to 0.6.0 (vectordotdev#17355) [dae0c6a](answerbook/vector@dae0c6a) - GitHub
* **deps**: bump memmap2 from 0.6.0 to 0.6.1 (vectordotdev#17364) [58ba741](answerbook/vector@58ba741) - GitHub
* **deps**: bump metrics, metrics-tracing-context, metrics-util (vectordotdev#17336) [9a723e3](answerbook/vector@9a723e3) - GitHub
* **deps**: bump mlua from 0.8.8 to 0.8.9 (vectordotdev#17423) [57f8bd4](answerbook/vector@57f8bd4) - GitHub
* **deps**: bump mock_instant from 0.2.1 to 0.3.0 (vectordotdev#17210) [40c9afc](answerbook/vector@40c9afc) - GitHub
* **deps**: bump mongodb from 2.4.0 to 2.5.0 (vectordotdev#17337) [64f4f69](answerbook/vector@64f4f69) - GitHub
* **deps**: bump nkeys from 0.2.0 to 0.3.0 (vectordotdev#17421) [3320eda](answerbook/vector@3320eda) - GitHub
* **deps**: bump notify from 5.1.0 to 6.0.0 (vectordotdev#17422) [58603b9](answerbook/vector@58603b9) - GitHub
* **deps**: bump num_enum from 0.5.11 to 0.6.0 (vectordotdev#17106) [42f298b](answerbook/vector@42f298b) - GitHub
* **deps**: bump num_enum from 0.6.0 to 0.6.1 (vectordotdev#17272) [f696e7b](answerbook/vector@f696e7b) - GitHub
* **deps**: bump opendal from 0.30.5 to 0.31.0 (vectordotdev#17119) [8762563](answerbook/vector@8762563) - GitHub
* **deps**: bump opendal from 0.31.0 to 0.33.2 (vectordotdev#17286) [3d41931](answerbook/vector@3d41931) - GitHub
* **deps**: bump opendal from 0.33.2 to 0.34.0 (vectordotdev#17354) [ae602da](answerbook/vector@ae602da) - GitHub
* **deps**: bump openssl from 0.10.48 to 0.10.50 (vectordotdev#17087) [9a56ed8](answerbook/vector@9a56ed8) - GitHub
* **deps**: bump openssl from 0.10.50 to 0.10.52 (vectordotdev#17299) [0ecceb3](answerbook/vector@0ecceb3) - GitHub
* **deps**: bump pin-project from 1.0.12 to 1.1.0 (vectordotdev#17385) [e8d3002](answerbook/vector@e8d3002) - GitHub
* **deps**: bump prettydiff from 0.6.2 to 0.6.4 (vectordotdev#17089) [e090610](answerbook/vector@e090610) - GitHub
* **deps**: bump prettydiff from 0.6.2 to 0.6.4 (vectordotdev#17315) [a1ec68d](answerbook/vector@a1ec68d) - GitHub
* **deps**: bump proc-macro2 from 1.0.55 to 1.0.56 (vectordotdev#17103) [6f74523](answerbook/vector@6f74523) - GitHub
* **deps**: bump proc-macro2 from 1.0.56 to 1.0.57 (vectordotdev#17400) [a6e1ae7](answerbook/vector@a6e1ae7) - GitHub
* **deps**: bump prost-build from 0.11.8 to 0.11.9 (vectordotdev#17260) [a88aba4](answerbook/vector@a88aba4) - GitHub
* **deps**: bump quote from 1.0.26 to 1.0.27 (vectordotdev#17348) [f81ff18](answerbook/vector@f81ff18) - GitHub
* **deps**: bump rdkafka from 0.29.0 to 0.30.0 (vectordotdev#17387) [9703188](answerbook/vector@9703188) - GitHub
* **deps**: bump regex from 1.7.3 to 1.8.1 (vectordotdev#17222) [410aa3c](answerbook/vector@410aa3c) - GitHub
* **deps**: bump reqwest from 0.11.16 to 0.11.17 (vectordotdev#17316) [09176ec](answerbook/vector@09176ec) - GitHub
* **deps**: bump security-framework from 2.8.2 to 2.9.0 (vectordotdev#17386) [1287168](answerbook/vector@1287168) - GitHub
* **deps**: bump serde from 1.0.159 to 1.0.160 (vectordotdev#17270) [036ad4a](answerbook/vector@036ad4a) - GitHub
* **deps**: bump serde from 1.0.160 to 1.0.162 (vectordotdev#17317) [79e97a2](answerbook/vector@79e97a2) - GitHub
* **deps**: bump serde from 1.0.162 to 1.0.163 (vectordotdev#17366) [9852c17](answerbook/vector@9852c17) - GitHub
* **deps**: bump serde_json from 1.0.95 to 1.0.96 (vectordotdev#17258) [7570bb3](answerbook/vector@7570bb3) - GitHub
* **deps**: bump serde_with from 2.3.1 to 2.3.2 (vectordotdev#17090) [adbf4d5](answerbook/vector@adbf4d5) - GitHub
* **deps**: bump serde_yaml from 0.9.19 to 0.9.21 (vectordotdev#17120) [d6f2625](answerbook/vector@d6f2625) - GitHub
* **deps**: bump socket2 from 0.4.7 to 0.5.2 (vectordotdev#17121) [db39d83](answerbook/vector@db39d83) - GitHub
* **deps**: bump socket2 from 0.5.2 to 0.5.3 (vectordotdev#17384) [ac51b8a](answerbook/vector@ac51b8a) - GitHub
* **deps**: bump syslog from 6.0.1 to 6.1.0 (vectordotdev#17301) [61e6154](answerbook/vector@61e6154) - GitHub
* **deps**: bump tokio from 1.27.0 to 1.28.0 (vectordotdev#17231) [8067f84](answerbook/vector@8067f84) - GitHub
* **deps**: bump tokio from 1.28.0 to 1.28.1 (vectordotdev#17368) [ae6a51b](answerbook/vector@ae6a51b) - GitHub
* **deps**: bump tokio-stream from 0.1.12 to 0.1.14 (vectordotdev#17339) [80c8247](answerbook/vector@80c8247) - GitHub
* **deps**: bump tokio-tungstenite from 0.18.0 to 0.19.0 (vectordotdev#17404) [ae1dd6e](answerbook/vector@ae1dd6e) - GitHub
* **deps**: bump tonic from 0.8.3 to 0.9.1 (vectordotdev#17077) [eafba69](answerbook/vector@eafba69) - GitHub
* **deps**: bump tonic from 0.9.1 to 0.9.2 (vectordotdev#17221) [aa9cbd0](answerbook/vector@aa9cbd0) - GitHub
* **deps**: bump tonic-build from 0.8.4 to 0.9.2 (vectordotdev#17274) [e0a07c6](answerbook/vector@e0a07c6) - GitHub
* **deps**: bump tracing-subscriber from 0.3.16 to 0.3.17 (vectordotdev#17268) [1406c08](answerbook/vector@1406c08) - GitHub
* **deps**: bump typetag from 0.2.7 to 0.2.8 (vectordotdev#17302) [c8e0e5f](answerbook/vector@c8e0e5f) - GitHub
* **deps**: bump uuid from 1.3.0 to 1.3.1 (vectordotdev#17091) [9cc2f1d](answerbook/vector@9cc2f1d) - GitHub
* **deps**: bump uuid from 1.3.0 to 1.3.2 (vectordotdev#17256) [bc6f7fd](answerbook/vector@bc6f7fd) - GitHub
* **deps**: bump uuid from 1.3.2 to 1.3.3 (vectordotdev#17403) [3a3fe63](answerbook/vector@3a3fe63) - GitHub
* **deps**: bump warp from 0.3.4 to 0.3.5 (vectordotdev#17288) [d8c1f12](answerbook/vector@d8c1f12) - GitHub
* **deps**: bump wasm-bindgen from 0.2.84 to 0.2.85 (vectordotdev#17356) [ea24b4d](answerbook/vector@ea24b4d) - GitHub
* **deps**: bump wasm-bindgen from 0.2.85 to 0.2.86 (vectordotdev#17402) [0518176](answerbook/vector@0518176) - GitHub
* **deps**: bump wiremock from 0.5.17 to 0.5.18 (vectordotdev#17092) [51312aa](answerbook/vector@51312aa) - GitHub
* **deps**: Fix up missing license (vectordotdev#17379) [a2b8903](answerbook/vector@a2b8903) - GitHub
* **deps**: Reset dependencies bumped by a61dea1 (vectordotdev#17100) [887d6d7](answerbook/vector@887d6d7) - GitHub
* **deps**: true up cargo.lock (vectordotdev#17149) [10fce65](answerbook/vector@10fce65) - GitHub
* **deps**: Update h2 (vectordotdev#17189) [a2882f3](answerbook/vector@a2882f3) - GitHub
* **deps**: Upgrade cue to 0.5.0 (vectordotdev#17204) [d396320](answerbook/vector@d396320) - GitHub
* **deps**: Upgrade Debian to bullseye for distroless image (vectordotdev#17160) [c304a8c](answerbook/vector@c304a8c) - GitHub
* **deps**: Upgrade rust to 1.69.0 (vectordotdev#17194) [ef15696](answerbook/vector@ef15696) - GitHub
* **dev**: Add note about generating licenses to CONTRIBUTING.md (vectordotdev#17410) [539f379](answerbook/vector@539f379) - GitHub
* **dev**: ignore `.helix` dir (vectordotdev#17203) [32a935b](answerbook/vector@32a935b) - GitHub
* **dev**: Install the correct `mold` based on CPU architecture (vectordotdev#17248) [4b80c71](answerbook/vector@4b80c71) - GitHub
* **dev**: remove editors from gitignore (vectordotdev#17267) [61c0d76](answerbook/vector@61c0d76) - GitHub
* **docs**: Add Enterprise link and update Support link (vectordotdev#17408) [5184d50](answerbook/vector@5184d50) - GitHub
* **docs**: Add missing 0.28.2 version [38607cd](answerbook/vector@38607cd) - Jesse Szwedko
* **docs**: Clarify `key_field` for `sample` and `throttle` transforms (vectordotdev#17372) [d1e5588](answerbook/vector@d1e5588) - GitHub
* **docs**: Document event type conditions (vectordotdev#17311) [a9c8dc8](answerbook/vector@a9c8dc8) - GitHub
* **docs**: make doc style edits (vectordotdev#17155) [65a8856](answerbook/vector@65a8856) - GitHub
* **docs**: Remove trailing, unmatched quote (vectordotdev#17163) [3c92556](answerbook/vector@3c92556) - GitHub
* **docs**: Remove unneeded `yaml` dependency from website (vectordotdev#17215) [752d424](answerbook/vector@752d424) - GitHub
* **docs**: Update component statuses 2023Q2 (vectordotdev#17362) [22cda94](answerbook/vector@22cda94) - GitHub
* **docs**: update the `v0.28.0` upgrade guide with note about `datadog_logs` sink `hostname` key (vectordotdev#17156) [c169131](answerbook/vector@c169131) - GitHub
* **external docs**: correctly mark some sinks as stateful (vectordotdev#17085) [64d560d](answerbook/vector@64d560d) - GitHub
* **loki sink**: warn on label expansions and collisions (vectordotdev#17052) [f06692b](answerbook/vector@f06692b) - GitHub
* **pulsar**: pulsar-rs bump to v5.1.1 (vectordotdev#17159) [68b54a9](answerbook/vector@68b54a9) - GitHub
* Re-add transform definitions (vectordotdev#17152) [9031d0f](answerbook/vector@9031d0f) - GitHub
* Regen docs for sample and throttle (vectordotdev#17390) [6c57ca0](answerbook/vector@6c57ca0) - GitHub
* **releasing**: Add known issues fixed by 0.29.1 (vectordotdev#17218) [40d543a](answerbook/vector@40d543a) - GitHub
* **releasing**: Bump Vector version to 0.30.0 (vectordotdev#17134) [3834612](answerbook/vector@3834612) - GitHub
* **releasing**: Fix homebrew release script (vectordotdev#17131) [cfbf233](answerbook/vector@cfbf233) - Jesse Szwedko
* **releasing**: Fix release channels (vectordotdev#17133) [58b44e8](answerbook/vector@58b44e8) - Jesse Szwedko
* **releasing**: Prepare v0.28.2 release [a61dea1](answerbook/vector@a61dea1) - Jesse Szwedko
* **releasing**: Prepare v0.29.0 release [4bf6805](answerbook/vector@4bf6805) - Jesse Szwedko
* **releasing**: Prepare v0.30.0 release [38c3f0b](answerbook/vector@38c3f0b) - Jesse Szwedko
* **releasing**: Regenerate Kubernetes manifests for 0.21.2 (vectordotdev#17108) [fd13d64](answerbook/vector@fd13d64) - GitHub
* **releasing**: Regenerate manifests for 0.21.1 chart (vectordotdev#17187) [1f0de6b](answerbook/vector@1f0de6b) - GitHub
* **releasing**: Regenerate manifests for 0.22.0 chart (vectordotdev#17135) [e7ea0a8](answerbook/vector@e7ea0a8) - GitHub
* **releasing**: update patch release template with extra step details [27c3526](answerbook/vector@27c3526) - GitHub
* Remove skaffold from project (vectordotdev#17145) [d245927](answerbook/vector@d245927) - GitHub
* remove transform type coercion (vectordotdev#17411) [b6c7e0a](answerbook/vector@b6c7e0a) - GitHub
* Revert transform definitions (vectordotdev#17146) [05a3f44](answerbook/vector@05a3f44) - GitHub
* **socket source**: Remove deprecated `max_length` setting from `tcp` and `unix` modes. (vectordotdev#17162) [9ecfc8c](answerbook/vector@9ecfc8c) - GitHub
* **syslog source**: remove the remove of source_ip (vectordotdev#17184) [5dff0ed](answerbook/vector@5dff0ed) - GitHub
* **topology**: Transform outputs hash table of OutputId -> Definition (vectordotdev#17059) [1bdb24d](answerbook/vector@1bdb24d) - GitHub
* Upgrade `VRL` to `0.3.0` (vectordotdev#17325) [4911d36](answerbook/vector@4911d36) - GitHub

### Features

* adds 'metric_name' field to internal logs for the tag_cardinality_limit component (vectordotdev#17295) [4317340](answerbook/vector@4317340) - GitHub
* **codecs**: Add full codec support to AWS S3 source/sink (vectordotdev#17098) [d648c86](answerbook/vector@d648c86) - GitHub
* **kubernetes_logs**: use kube-apiserver cache for list requests (vectordotdev#17095) [e46fae7](answerbook/vector@e46fae7) - GitHub
* Merge with upstream v0.30.0 [6b93177](answerbook/vector@6b93177) - GitHub [LOG-17997](https://logdna.atlassian.net/browse/LOG-17997)
* **new sink**: Initial `datadog_events` sink (vectordotdev#7678) [fef3810](answerbook/vector@fef3810) - Jesse Szwedko
* Update VRL library [6ace1e6](answerbook/vector@6ace1e6) - Jorge Bay

### Miscellaneous

* Merge branch 'master' [d4b35bb](answerbook/vector@d4b35bb) - Jorge Bay
* Merge tag 'v0.30.0' into update-upstream [ee2f300](answerbook/vector@ee2f300) - Jorge Bay
* Merge commit '9031d0faa2811187874364e1b5a3305c9ed0c0da' into update-upstream [c12faae](answerbook/vector@c12faae) - Jorge Bay
* Improve tokio::select behavior for kafka source and finalizers (vectordotdev#17380) [d4df21c](answerbook/vector@d4df21c) - GitHub
* Prepare v0.29.1 release [21beed7](answerbook/vector@21beed7) - Kyle Criddle
* Add a quickfix to handle special capitalization cases (vectordotdev#17141) [ba63e21](answerbook/vector@ba63e21) - GitHub
* Adjust doc comment locations (vectordotdev#17154) [730c938](answerbook/vector@730c938) - GitHub
* **amqp sink**: Support AMQ Properties (content-type) in AMQP sink (vectordotdev#17174) [c10d30b](answerbook/vector@c10d30b) - GitHub
* **aws provider**: Let `region` be configured for default authentication (vectordotdev#17414) [c81ad30](answerbook/vector@c81ad30) - GitHub
* **core**: add unit test (ignored) for support for encoding special chars in `ProxyConfig` (vectordotdev#17148) [5247972](answerbook/vector@5247972) - GitHub
* **loki sink**: Fix formatting in labels example (vectordotdev#17396) [f3734e8](answerbook/vector@f3734e8) - GitHub
* **observability**: Log underlying error for unhandled HTTP errors (vectordotdev#17327) [bf8376c](answerbook/vector@bf8376c) - GitHub
* **observability**: Update internal log rate limiting messages (vectordotdev#17394) [1951535](answerbook/vector@1951535) - GitHub
* **pulsar sink**: Refactor to use StreamSink (vectordotdev#14345) [1e97a2f](answerbook/vector@1e97a2f) - GitHub
* **topology**: Add source id to metadata (vectordotdev#17369) [c683999](answerbook/vector@c683999) - GitHub
* **vdev**: Load compose files and inject network block (vectordotdev#17025) [5d88655](answerbook/vector@5d88655) - GitHub
@hieurender hieurender mentioned this pull request May 29, 2024
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@neuronull neuronull neuronull approved these changes

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ci-condition: k8s e2e all targets Run Kubernetes E2E test suite for all targets (instead of just the essential subset) ci-condition: k8s e2e tests enable Run Kubernetes E2E test suite for this PR domain: external docs Anything related to Vector's external, public documentation domain: sources Anything related to the Vector's sources
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Vector making api requests to Kubernetes API server without using resource_version
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@nabokihms @neuronull @spencergilbert @skygrammas