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Posted to issues@beam.apache.org by "Chamikara Madhusanka Jayalath (Jira)" <ji...@apache.org> on 2022/03/24 17:31:00 UTC
[jira] [Assigned] (BEAM-14163) Performance Regressions in streaming python ParDo and GBK Load Tests
[ https://issues.apache.org/jira/browse/BEAM-14163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chamikara Madhusanka Jayalath reassigned BEAM-14163:
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Assignee: Daniel Oliveira
> Performance Regressions in streaming python ParDo and GBK Load Tests
> --------------------------------------------------------------------
>
> Key: BEAM-14163
> URL: https://issues.apache.org/jira/browse/BEAM-14163
> Project: Beam
> Issue Type: Bug
> Components: community-metrics, sdk-py-core
> Affects Versions: 2.38.0
> Reporter: Daniel Oliveira
> Assignee: Daniel Oliveira
> Priority: P0
> Fix For: 2.38.0
>
>
> As specified in the [Beam Release Guide|https://beam.apache.org/contribute/release-guide/#4-investigate-performance-regressions], I'm investigating performance regressions. The following load test metrics show a clear and persistant performance regression starting approximately around March 17 and affecting version 2.38.0.
> ParDo Load Tests: http://metrics.beam.apache.org/d/MOi-kf3Zk/pardo-load-tests?orgId=1&var-processingType=streaming&var-sdk=python
> GBK Load Tests: http://metrics.beam.apache.org/d/UYZ-oJ3Zk/gbk-load-tests?orgId=1&var-processingType=streaming&var-sdk=python&from=now-30d&to=now
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