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Posted to users@camel.apache.org by sanjaykumargupta007 <sa...@gmail.com> on 2016/12/20 09:24:52 UTC

Camel High CPU Usages

I have a java+camel bases application which is consuming huge amount of CPU.
it various from 40-90% of CPU in production. I tried to replicate the issue
in my local environment and started 700 routes (file endpoints) and it is
consistently taking 70-80% CPU.

I want to know is there any way I can reduce the CPU utilization by
configuring some setting while starting up the routes?

regards
sanjay



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Re: Camel High CPU Usages

Posted by souciance <so...@gmail.com>.

Why do you have one camel app with 700 routes?

On Tue, Dec 20, 2016 at 10:24 AM, sanjaykumargupta007 [via Camel] <
ml-node+s465427n5791734h17@n5.nabble.com> wrote:

> I have a java+camel bases application which is consuming huge amount of
> CPU. it various from 40-90% of CPU in production. I tried to replicate the
> issue in my local environment and started 700 routes (file endpoints) and
> it is consistently taking 70-80% CPU.
>
> I want to know is there any way I can reduce the CPU utilization by
> configuring some setting while starting up the routes?
>
> regards
> sanjay
>
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Re: Camel High CPU Usages

Posted by Claus Ibsen <cl...@gmail.com>.

Are all those routes consuming from files?

That is a lot of file consumers to have in one JVM. By default they
get 1 private thread each, instead you can share a thread pool among
them so they reuse threads. And set a sensitive number of threads in
that pool.



On Tue, Dec 20, 2016 at 10:24 AM, sanjaykumargupta007
<sa...@gmail.com> wrote:
> I have a java+camel bases application which is consuming huge amount of CPU.
> it various from 40-90% of CPU in production. I tried to replicate the issue
> in my local environment and started 700 routes (file endpoints) and it is
> consistently taking 70-80% CPU.
>
> I want to know is there any way I can reduce the CPU utilization by
> configuring some setting while starting up the routes?
>
> regards
> sanjay
>
>
>
> --
> View this message in context: http://camel.465427.n5.nabble.com/Camel-High-CPU-Usages-tp5791734.html
> Sent from the Camel - Users mailing list archive at Nabble.com.



-- 
Claus Ibsen
-----------------
http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2