Hitting a memory limit slows down the .Net application

Posted by derdo on Stack Overflow See other posts from Stack Overflow or by derdo
Published on 2010-05-04T17:58:48Z Indexed on 2010/05/04 18:28 UTC
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.NET

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c#

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memory-management

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Performance

We have a 64bit C#/.Net3.0 application that runs on a 64bit Windows server. From time to time the app can use large amount of memory which is available. In some instances the application stops allocating additional memory and slows down significantly (500+ times slower).When I check the memory from the task manager the amount of the memory used barely changes. The application keeps on running very slowly and never gives an out of memory exception. Any ideas? Let me know if more data is needed.

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