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Posted to dev@gearpump.apache.org by "Fei Feng (JIRA)" <ji...@apache.org> on 2016/11/25 15:13:59 UTC

[jira] [Commented] (GEARPUMP-198) empty kafka topics show very high receive throughput

    [ https://issues.apache.org/jira/browse/GEARPUMP-198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15696080#comment-15696080 ] 

Fei Feng commented on GEARPUMP-198:
-----------------------------------

In this situation,the cpu usage is very high , one core 100% used.

> empty kafka topics show very high receive throughput
> ----------------------------------------------------
>
>                 Key: GEARPUMP-198
>                 URL: https://issues.apache.org/jira/browse/GEARPUMP-198
>             Project: Apache Gearpump
>          Issue Type: Bug
>    Affects Versions: 0.8.1
>            Reporter: Kam Kasravi
>            Assignee: Manu Zhang
>            Priority: Minor
>             Fix For: 0.8.3
>
>
> if the kafkasource reaches the end of the topic it shows very high message throughput even though it's not really sending/receiving messages



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