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Posted to jira@kafka.apache.org by "hudeqi (Jira)" <ji...@apache.org> on 2023/04/14 06:25:00 UTC

[jira] [Assigned] (KAFKA-14907) Add the traffic metric of the partition dimension in BrokerTopicStats

     [ https://issues.apache.org/jira/browse/KAFKA-14907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

hudeqi reassigned KAFKA-14907:
------------------------------

    Assignee: hudeqi

> Add the traffic metric of the partition dimension in BrokerTopicStats
> ---------------------------------------------------------------------
>
>                 Key: KAFKA-14907
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14907
>             Project: Kafka
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 3.3.2
>            Reporter: hudeqi
>            Assignee: hudeqi
>            Priority: Major
>
> Currently, there are three indicators for measuring topic dimensions: MessagesInPerSec, BytesInPerSec, and BytesOutPerSec, but there are two problems:
> 1. It is difficult to intuitively reflect the problem of topic partition traffic inclination through these indicators, and it is impossible to clearly see which partition has the largest traffic and the traffic situation of each partition.
> 2. For the sudden increase in topic traffic, the indicators of the partition dimension can provide guidance on whether to expand the partition and roughly how many partitions to expand.



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