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https://issues.apache.org/jira/browse/FLINK-23459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Piotr Nowojski updated FLINK-23459:
-----------------------------------
Component/s: Runtime / Network
Runtime / Metrics
> New metrics for dynamic buffer size
> -----------------------------------
>
> Key: FLINK-23459
> URL: https://issues.apache.org/jira/browse/FLINK-23459
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Metrics, Runtime / Network
> Reporter: Anton Kalashnikov
> Assignee: Piotr Nowojski
> Priority: Major
> Fix For: 1.14.0
>
>
> The following metrics can be added:
> * The total size of buffered in-flight data (both detailed per gate + sum
> per subtask)
> * Total estimated time to process the data (both detailed per gate + max per
> subtask)
> * Actual value of the calculated dynamic buffer size (only detailed per gate)
> All of those metrics should be exposed only on the input side, taking into
> account only input in-flight data.
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