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Question by Vinh L. · Dec 23, 2014 at 05:58 AM ·

DT 6.1 Memory Leak or just using alot more memory?

We upgraded to DT 6.1 on Dec 10th. We started getting alerts of low free physical memory last week, purepaths was being processed. Had to recycle DT few times. 

Anyone here experiencing the same with 6.1?

Attached  is 30-day graph for our DT server, looks very suspicious.

 

MemoryLeakDT6.1.png

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Answer by Andreas G. · Dec 28, 2014 at 09:17 PM

Hi

Did you upgrade vom 5.x or from 6.0? Starting with dT 6.0 we introduced a second process for our dynatrace server. You may have noticed the dynatrace server and dynatrace frontend server service. That would explain why there is more memory consumed after the upgrade. If you have memory constraints on that machine you should revisit the Deployment Guide and see which memory settings you should use for your environment. Maybe you can limit the memory footprint of your dT installation. Or - if that is not the case - you may need to look into getting some additonal physical memory on your machine.

Andi

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