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https://issues.apache.org/jira/browse/TIKA-3668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17486509#comment-17486509
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Manjunath Dhongadi commented on TIKA-3668:
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The CPU utilization is purely java process.
Need to check, by fully disabling the tesseract. Will do it and come back. 

Is there a way we can see validate child process being invoked in top command 
or only through logs we can check it.

> High CPU utilization in Tika 2.2.0
> ----------------------------------
>
>                 Key: TIKA-3668
>                 URL: https://issues.apache.org/jira/browse/TIKA-3668
>             Project: Tika
>          Issue Type: Bug
>            Reporter: Manjunath Dhongadi
>            Priority: Major
>
> Recently we upgraded Tika version from 1.26 to 2.2.0.
> We see the CPU utilization have gone high drastically(6 to 8 times more) in 
> both cases Tesseract enabled and Tesseract disabled case.
> We are using tika-parsers-standard-package of 2.2.0.
> Whether this is normal behavior of high version of Tika 2.2.0. 
> Any fine tuning parameters available for same.



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