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https://issues.apache.org/jira/browse/KAFKA-8874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Lu updated KAFKA-8874:
----------------------------
Description:
[https://cwiki.apache.org/confluence/display/KAFKA/KIP-517%3A+Add+consumer+metrics+to+observe+user+poll+behavior]
It would be beneficial to add a metric to record the average/max time between
calls to poll as it can be used by both Kafka application owners and operators
to:
* Easily identify if/when max.poll.interval.ms needs to be changed (and to
what value)
* View trends/patterns
* Verify max.poll.interval.ms was hit using the max metric when debugging
consumption issues (if logs are not available)
* Configure alerts to notify when average/max time is too close to
max.poll.interval.ms
was:
[https://cwiki.apache.org/confluence/display/KAFKA/KIP-517%3A+Add+consumer+metric+indicating+time+between+poll+calls]
It would be beneficial to add a metric to record the average/max time between
calls to poll as it can be used by both Kafka application owners and operators
to:
* Easily identify if/when max.poll.interval.ms needs to be changed (and to
what value)
* View trends/patterns
* Verify max.poll.interval.ms was hit using the max metric when debugging
consumption issues (if logs are not available)
* Configure alerts to notify when average/max time is too close to
max.poll.interval.ms
> KIP-517: Add consumer metrics to observe user poll behavior
> -----------------------------------------------------------
>
> Key: KAFKA-8874
> URL: https://issues.apache.org/jira/browse/KAFKA-8874
> Project: Kafka
> Issue Type: New Feature
> Components: consumer, metrics
> Reporter: Kevin Lu
> Assignee: Kevin Lu
> Priority: Minor
> Fix For: 2.4.0
>
>
> [https://cwiki.apache.org/confluence/display/KAFKA/KIP-517%3A+Add+consumer+metrics+to+observe+user+poll+behavior]
> It would be beneficial to add a metric to record the average/max time between
> calls to poll as it can be used by both Kafka application owners and
> operators to:
> * Easily identify if/when max.poll.interval.ms needs to be changed (and to
> what value)
> * View trends/patterns
> * Verify max.poll.interval.ms was hit using the max metric when debugging
> consumption issues (if logs are not available)
> * Configure alerts to notify when average/max time is too close to
> max.poll.interval.ms
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