# Inconsistency in the performance in the servoy web client

**URL:** <https://forum.servoy.com/t/inconsistency-in-the-performance-in-the-servoy-web-client/16083>\
**Category:** Classic Servoy\
**Created:** [June 20, 2012, 10:34am UTC](https://forum.servoy.com/t/inconsistency-in-the-performance-in-the-servoy-web-client/16083 "2012-06-20T10:34:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![aksrot426](https://avatars.discourse-cdn.com/v4/letter/a/dbc845/32.png) [@aksrot426](https://forum.servoy.com/u/aksrot426)\
**Post date:** [June 20, 2012, 10:34am UTC](https://forum.servoy.com/t/inconsistency-in-the-performance-in-the-servoy-web-client/16083/1 "2012-06-20T10:34:38Z")

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Hi All ,

I have done a server set up in the Amazon . The servoy version 6.0.6 , OS - Windows 64 bit . The java version is 1.7.0.\_04 and 64 bit . I am accessing the web client solution . The application runs fast most of the times . But some times the application hungs at all the places . Why there is this inconsistency in the performance ? . What is the reason for this difference ? .

Please provide some suggestion on this.

Thanks,  
Aksrot426

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**Author:** ![Harjo](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/harjo/32/4873_2.png) [@Harjo](https://forum.servoy.com/u/Harjo)\
**Post date:** [June 20, 2012, 10:45am UTC](https://forum.servoy.com/t/inconsistency-in-the-performance-in-the-servoy-web-client/16083/2 "2012-06-20T10:45:45Z")

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With this information, this is undoable, to give you any pointers.

Have looked at the logs? the performance data tab in servoy-admin page? your queries?  
Did you monitor ping times?  
This can be caused by many things.

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**Author:** ![ROCLASI](https://yyz2.discourse-cdn.com/flex010/user_avatar/forum.servoy.com/roclasi/32/4371_2.png) [@ROCLASI](https://forum.servoy.com/u/ROCLASI)\
**Post date:** [June 20, 2012, 10:46am UTC](https://forum.servoy.com/t/inconsistency-in-the-performance-in-the-servoy-web-client/16083/3 "2012-06-20T10:46:18Z")

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Hi,

That is a tough question to answer without more information. Are you doing any monitoring on the server?  
How much ram does it use when these slowdowns occur. Are there any database locks when this happens ? Do you see slow queries in the statistics page. How many clients are open. How big is your connection pool for the database (and how much is used), etc.