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Online performance tuning apache tomcat


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I'm relatively new to this field and not sure whether I'm posting the question in the correct forum.



I'm trying to do online parameter tuning for the TPC-W benchmark. (It is a 3-tier web application and a standard benchmark used for performance.) I have managed to set up the TPC-W benchmark. I have used tomcat 7 for the web+application server (does tomcat have a web server inside?) and MySQL for the database. I read somewhere that to change server configurations (say MaxThreads parameter), we need to change server.xml and restart the server.



My question: Is there a way to change the parameters dynamically (while the system is running) without restarting so that I can autotune (using machine learning) the parameters of the server by looking at the runtime characteristics.










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    0















    I'm relatively new to this field and not sure whether I'm posting the question in the correct forum.



    I'm trying to do online parameter tuning for the TPC-W benchmark. (It is a 3-tier web application and a standard benchmark used for performance.) I have managed to set up the TPC-W benchmark. I have used tomcat 7 for the web+application server (does tomcat have a web server inside?) and MySQL for the database. I read somewhere that to change server configurations (say MaxThreads parameter), we need to change server.xml and restart the server.



    My question: Is there a way to change the parameters dynamically (while the system is running) without restarting so that I can autotune (using machine learning) the parameters of the server by looking at the runtime characteristics.










    share|improve this question







    New contributor




    smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      I'm relatively new to this field and not sure whether I'm posting the question in the correct forum.



      I'm trying to do online parameter tuning for the TPC-W benchmark. (It is a 3-tier web application and a standard benchmark used for performance.) I have managed to set up the TPC-W benchmark. I have used tomcat 7 for the web+application server (does tomcat have a web server inside?) and MySQL for the database. I read somewhere that to change server configurations (say MaxThreads parameter), we need to change server.xml and restart the server.



      My question: Is there a way to change the parameters dynamically (while the system is running) without restarting so that I can autotune (using machine learning) the parameters of the server by looking at the runtime characteristics.










      share|improve this question







      New contributor




      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I'm relatively new to this field and not sure whether I'm posting the question in the correct forum.



      I'm trying to do online parameter tuning for the TPC-W benchmark. (It is a 3-tier web application and a standard benchmark used for performance.) I have managed to set up the TPC-W benchmark. I have used tomcat 7 for the web+application server (does tomcat have a web server inside?) and MySQL for the database. I read somewhere that to change server configurations (say MaxThreads parameter), we need to change server.xml and restart the server.



      My question: Is there a way to change the parameters dynamically (while the system is running) without restarting so that I can autotune (using machine learning) the parameters of the server by looking at the runtime characteristics.







      tomcat java performance-tuning tomcat7 threadpool






      share|improve this question







      New contributor




      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






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      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked 16 mins ago









      smb564smb564

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      New contributor




      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      New contributor





      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      smb564 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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