Strnage problem with program jumping too 25% cpu

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Rune Lanton - 30 Aug 2005 13:03 GMT

Hi!

I am developing a .Net app and I have got some problems with the program
suddenly using 25% cpu... The strange thing is that my program is not doing
anything(as far as I can tell), and the UI is just as responsive as ever,
even though it's single threaded (shouldn't it get a little sluggish??),
leading me to believe the problem must lie in a thread I don't controll
(GC????) . The program will keep using 25% cpu until shutdown, when restarted
it can work satisfactory (about 1-2% cpu) for anything between 10 minutes to
10 hours before the problem reappears.

Using a process viewer I have found the faulting thread to be in
mscorwks.dll!ReleaseFusionInterface, anyone know what this does???

Any help would be greatly appreciated

Sincerley
Rune Lanton
Transportnett AS

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Anil Kumar Bedide - 11 Sep 2005 06:54 GMT

Best try run CLR profiler on your application to isolate the issue.

Here is the link to know or use CLR profiler
http://msdn.microsoft.com/practices/guidetype/Guides/default.aspx?pull=/library/
en-us/dnpag/html/scalenethowto13.asp

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HTH

Anil

> Hi!
>
[quoted text clipped - 15 lines]
> Rune Lanton
> Transportnett AS

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Strnage problem with program jumping too 25% cpu

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