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Posted to issues@flink.apache.org by "Piotr Nowojski (Jira)" <ji...@apache.org> on 2021/01/06 07:53:01 UTC

[jira] [Closed] (FLINK-20718) Create busyTimeMsPerSecond metrics

     [ https://issues.apache.org/jira/browse/FLINK-20718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Nowojski closed FLINK-20718.
----------------------------------
    Resolution: Fixed

Merged as a137963015e

> Create busyTimeMsPerSecond metrics
> ----------------------------------
>
>                 Key: FLINK-20718
>                 URL: https://issues.apache.org/jira/browse/FLINK-20718
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Metrics, Runtime / Task
>            Reporter: Piotr Nowojski
>            Assignee: Piotr Nowojski
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.13.0
>
>
> {{busyTimeMsPerSecond}} is defined as {{1000 - idleTimeMsPerSecond}}, and that's also how it will be calculated. This indirect approach is used because the direct approach would require {{System.currentTimeMillis()}} calls for example once per record.



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