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From "Matthias J. Sax" <matth...@confluent.io>
Subject Re: kafka cluster network bandwidth is too high
Date Thu, 08 Dec 2016 07:51:19 GMT
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On 12/6/16 11:55 PM, 陈超 wrote:
> Hi kafka developer,
> 
>  
> 
>          I have a kafka cluster with 3 node. And it have 3 topic now. We
> have not many data into the kafka topic now. But the node sync data to
> each other node bandwidth is up to 4 Mb/s. I don’t know why so high.
> This is the picture below:
> 
>  
> 
> Iftop info:
> 
> 说明:
> C:\Users\lenovo\AppData\Roaming\Tencent\Users\247135449\QQ\WinTemp\RichOle\PZZ[Q[7A8_0F%{WM6ZC[K{O.png
> 
>  
> 
> Ps –mp kafkapid –o THREAD,tid,time
> 
> 说明:
> C:\Users\lenovo\AppData\Roaming\Tencent\Users\247135449\QQ\WinTemp\RichOle\5(X37VYS5XVO7@@MF6SMX6T.png
> 
>  
> 
> Jstack info:
> 
> 说明:
> C:\Users\lenovo\AppData\Roaming\Tencent\Users\247135449\QQ\WinTemp\RichOle\SEXO2G62J[L9}GDSO7)BS}B.png
> 
>  
> 
> Can you help me find the problem?
> 
> Thank you very much!
> 


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