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Posted to issues@flink.apache.org by "Roman Khachatryan (Jira)" <ji...@apache.org> on 2020/08/28 15:56:00 UTC
[jira] [Comment Edited] (FLINK-19086) Performance regressin
2020-08-28 in globalWindow benchmark
[ https://issues.apache.org/jira/browse/FLINK-19086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17186639#comment-17186639 ]
Roman Khachatryan edited comment on FLINK-19086 at 8/28/20, 3:55 PM:
---------------------------------------------------------------------
Locally couldn't confirm:
{code:java}
642d4fe48c (Aug 26)
Benchmark Mode Cnt Score Error Units
WindowBenchmarks.globalWindow thrpt 30 4580.346 ± 215.247 ops/ms
WindowBenchmarks.sessionWindow thrpt 30 377.308 ± 40.897 ops/ms
WindowBenchmarks.slidingWindow thrpt 30 448.708 ± 20.665 ops/ms
WindowBenchmarks.tumblingWindow thrpt 30 3199.008 ± 43.838 ops/ms
e690793c6 (Aug 27)
Benchmark Mode Cnt Score Error Units
WindowBenchmarks.globalWindow thrpt 30 4814.900 ± 100.372 ops/ms
WindowBenchmarks.sessionWindow thrpt 30 590.319 ± 7.214 ops/ms
WindowBenchmarks.slidingWindow thrpt 30 509.285 ± 4.370 ops/ms
WindowBenchmarks.tumblingWindow thrpt 30 3014.359 ± 60.543 ops/ms
{code}
was (Author: roman_khachatryan):
Locally couldn't confirm:
{code:java}
642d4fe48c (Aug 26)
Benchmark Mode Cnt Score Error Units
WindowBenchmarks.globalWindow thrpt 30 4580.346 ± 215.247 ops/ms
WindowBenchmarks.sessionWindow thrpt 30 377.308 ± 40.897 ops/ms
WindowBenchmarks.slidingWindow thrpt 30 448.708 ± 20.665 ops/ms
WindowBenchmarks.tumblingWindow thrpt 30 3199.008 ± 43.838 ops/ms
e690793c6 (Aug 27)
Benchmark Mode Cnt Score Error Units
WindowBenchmarks.globalWindow thrpt 30 4814.900 ± 100.372 ops/ms
WindowBenchmarks.sessionWindow thrpt 30 590.319 ± 7.214 ops/ms
WindowBenchmarks.slidingWindow thrpt 30 509.285 ± 4.370 ops/ms
WindowBenchmarks.tumblingWindow thrpt 30 3014.359 ± 60.543 ops/ms
{code}
> Performance regressin 2020-08-28 in globalWindow benchmark
> ----------------------------------------------------------
>
> Key: FLINK-19086
> URL: https://issues.apache.org/jira/browse/FLINK-19086
> Project: Flink
> Issue Type: Bug
> Components: Benchmarks, Runtime / Task
> Affects Versions: 1.12.0
> Reporter: Roman Khachatryan
> Assignee: Roman Khachatryan
> Priority: Major
> Attachments: Screenshot_2020-08-28_09-58-31.png
>
>
> [http://codespeed.dak8s.net:8000/timeline/?ben=globalWindow&env=2]
> [http://codespeed.dak8s.net:8000/timeline/#/?exe=1,3&ben=tumblingWindow&env=2&revs=200&equid=off&quarts=on&extr=on]
> The results started to decrease 2 days before decomissioning of an old jenkins node.
> The other tests, however, were stable.
>
> cc: [~pnowojski]
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