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Question by Sandhya S. · Feb 27, 2014 at 10:43 AM ·

Need clarification on suspensions on purepath

Hi,

1) We are observing in almost all load testing runs , suspension in Breakdown under purepath's . Attached is the screenshot for your reference

Please give clarify on what is suspension time Why ii is coming in all webrequests

 

2) We observed that CPU time is reaching almost 100% while monitoring the CPU health.

Attached is the screenshot for your reference

Please let me know why its is showing ant alerts? and how to analyze the same?

Cpu health.jpg                     Purepath.jpg

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Answer by Sandhya S. · Mar 05, 2014 at 07:00 AM

We observed that CPU time is reaching almost 100% while monitoring the CPU health.

Attached is the screenshot for your reference

Please let me know why its is showing ant alerts? and how to analyze the same?

Cpu health.jpg

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Answer by Andreas G. · Feb 27, 2014 at 12:55 PM

Hi. Suspension Time is when the Java or .NET Runtime is suspended for Garbage Collection (GC). in your case it looks like you have a lot of GC Activity that impacts your transactions. dynaTrace offers Memory Diagnostics options to figure out which objects are allocated and are on the heap. You may also want to talk with the engineering team so that they can optimize Java & .NET Memory settings -> maybe you simply didnt give these runtimes enough memory?

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