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https://issues.apache.org/jira/browse/FLINK-3127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maximilian Michels closed FLINK-3127.
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Resolution: Duplicate
Closing for newly created issue.
> Measure backpressure in Flink jobs
> ----------------------------------
>
> Key: FLINK-3127
> URL: https://issues.apache.org/jira/browse/FLINK-3127
> Project: Flink
> Issue Type: Improvement
> Components: Streaming, TaskManager, Webfrontend
> Affects Versions: 0.10.0, 0.10.1
> Reporter: Maximilian Michels
> Fix For: 1.0.0
>
>
> Multiple users have asked for a simple way to display the backpressure in a
> Flink job. Backpressure could be determined by monitoring throughput and
> allocated network buffers at the task managers.
> Subsequently, a reliable measure of backpressue could be used to adjust the
> read behavior of sources, e.g. adjust the offset of the Kafka consumer.
> Also, the web frontend should display the backpressure measure to allow users
> to find bottlenecks in there jobs.
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