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IIS crashes when serving an ASP.NET application under heavy load. How to fix the problem?

I am working on an ASP.NET web application, it works correctly when I try to debug it in Visual Studio. However, when I imitate a heavy load, IIS crashes without any trace - the log entry in the syslog is very versatile: "The World Wide Web Publishing Service terminated unexpectedly and it did it 4 times." How can I get more information from IIS to resolve this issue?

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Download debugging tools for Windows: http://www.microsoft.com/whdc/DevTools/Debugging/default.mspx

Windows script (ADPLUS), , CRASHES: http://support.microsoft.com/kb/286350

- ( IIS6):

cscript adplus.vbs -crash -pn w3wp.exe

. , ( *.DMP).

WinDBG ( Windows). File > Open Crash dump...

WinDBG ( ) , .

, WinDBG, - .NET Framework:

.loadby sos mscorwks

:

!clrstack

, :

kpn 200

. , :

http://msdn.microsoft.com/en-us/library/ms954594.aspx

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asp.net tons . , , Scott Gu., asp.net 2.0 .

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Try https://www.leansentry.com/ - Easy application monitoring that automatically diagnoses server problems!

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Source: https://habr.com/ru/post/1696866/

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