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Posted to issues@flink.apache.org by "Piotr Nowojski (Jira)" <ji...@apache.org> on 2020/05/20 10:59:00 UTC
[jira] [Assigned] (FLINK-17842) Performance regression on
19.05.2020
[ https://issues.apache.org/jira/browse/FLINK-17842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Piotr Nowojski reassigned FLINK-17842:
--------------------------------------
Assignee: Piotr Nowojski
> Performance regression on 19.05.2020
> ------------------------------------
>
> Key: FLINK-17842
> URL: https://issues.apache.org/jira/browse/FLINK-17842
> Project: Flink
> Issue Type: Bug
> Components: Benchmarks
> Affects Versions: 1.11.0
> Reporter: Piotr Nowojski
> Assignee: Piotr Nowojski
> Priority: Blocker
> Fix For: 1.11.0
>
>
> There is a noticeable performance regression in many benchmarks:
> http://codespeed.dak8s.net:8000/timeline/?ben=serializerHeavyString&env=2
> http://codespeed.dak8s.net:8000/timeline/?ben=networkThroughput.1000,1ms&env=2
> http://codespeed.dak8s.net:8000/timeline/?ben=networkThroughput.100,100ms&env=2
> http://codespeed.dak8s.net:8000/timeline/?ben=globalWindow&env=2
> that happened on May 19th, probably between 260ef2c and 2f18138
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