Identify Thread Contention

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Question by Ludovic L. · Dec 07, 2011 at 11:48 PM ·

Identify Thread Contention

Hello,

I have a thread contention on one of my application. I use Dynatrace 4.0 to profile an application in DotNet framework 4.0.

i read this article to identify contention issue :

https://community.dynatrace.com/community/display/PUB/Identify+Thread+Contention+-+Guest+Article+by+Lucy+Monahan

Unfortunatly i can see the checkbox : "Enable synchronization diagnosis" under System Profile->Sensor Placement as mentionned.

Can you help me to enable to display synchronisation time ?

Regards,

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Answer 1 · 2011-12-09T00:10:03Z

Answer by Andreas G. · Dec 09, 2011 at 12:10 AM

In dynaTrace 4 we have a new way to do sync diagnostics. We capture sync times automatically and display this time in the following dashlets: Response Time Hotspots, Method Hotspots and

PurePathsPlease also have a look into dynaLearn:

dynaTrace 4 - Diagnostics - Root Cause Analysis -> Identify scalability issues
dynaTrace 4 - Diagnostics - Architecture Validation -> check out "Load Impact on Architecture"

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Identify Thread Contention

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