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Posted to dev@lens.apache.org by "Deepak Barr (JIRA)" <ji...@apache.org> on 2016/08/17 10:39:20 UTC

[jira] [Created] (LENS-1277) Make threadpool sizes configurable for grizzly lens server

Deepak Barr created LENS-1277:
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             Summary: Make threadpool sizes configurable for grizzly lens server 
                 Key: LENS-1277
                 URL: https://issues.apache.org/jira/browse/LENS-1277
             Project: Apache Lens
          Issue Type: Improvement
            Reporter: Deepak Barr
            Assignee: Deepak Barr


By default, The number of configured worker threads while initializing a grizzly http server is 2*(no. of CPUs). In our systems, only 12 worker threads were available to serve the user requests which caused slow response times, with some requests taking more than 20 seconds. Reconfiguring the thread pool with core pool size of 40 and max pool size of 80 solved the problem for us.



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