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Flume, mail # user - High CPU usage when using file channel.


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Re: High CPU usage when using file channel.
Brock Noland 2013-04-29, 11:34
Weird. Do you feel comfortable using a java profiler? If not could you take 4-5 thread dumps while that channel is using that much CPU.  

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Brock Noland
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On Monday, April 29, 2013 at 2:48 AM, Pranav Sharma wrote:

> Hi,
>
> I see a very high CPU usage (70-75% on AWS EC2 m1 large machines and 96-100% on m1 small) when I use the file channel. I'm using apache-flume-1.3.1. Is this a known issue? As soon as I switched to the memory channel, the CPU usage dropped to almost 0.
>
> Thanks,
> -Pranav.